mirror of
https://github.com/adnanh/webhook.git
synced 2025-06-01 18:22:27 +00:00
Update gopkg.in/yaml.v2 indirect dependency to v2.4.0
This commit is contained in:
parent
853030346b
commit
16c49415ab
17 changed files with 733 additions and 336 deletions
2
go.mod
2
go.mod
|
@ -17,5 +17,5 @@ require (
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github.com/google/go-cmp v0.6.0 // indirect
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github.com/kr/pretty v0.1.0 // indirect
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gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect
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gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7 // indirect
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gopkg.in/yaml.v2 v2.4.0 // indirect
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)
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5
go.sum
5
go.sum
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@ -22,7 +22,8 @@ github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
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golang.org/x/sys v0.4.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.18.0 h1:DBdB3niSjOA/O0blCZBqDefyWNYveAYMNF1Wum0DYQ4=
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golang.org/x/sys v0.18.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
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gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
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gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
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gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
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gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7 h1:+t9dhfO+GNOIGJof6kPOAenx7YgrZMTdRPV+EsnPabk=
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gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
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gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
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gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
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16
vendor/gopkg.in/yaml.v2/.travis.yml
generated
vendored
16
vendor/gopkg.in/yaml.v2/.travis.yml
generated
vendored
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@ -1,9 +1,17 @@
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language: go
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go:
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- 1.4
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- 1.5
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- 1.6
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- tip
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- "1.4.x"
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- "1.5.x"
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- "1.6.x"
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- "1.7.x"
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- "1.8.x"
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- "1.9.x"
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- "1.10.x"
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- "1.11.x"
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- "1.12.x"
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- "1.13.x"
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- "1.14.x"
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- "tip"
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go_import_path: gopkg.in/yaml.v2
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13
vendor/gopkg.in/yaml.v2/NOTICE
generated
vendored
Normal file
13
vendor/gopkg.in/yaml.v2/NOTICE
generated
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Normal file
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@ -0,0 +1,13 @@
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Copyright 2011-2016 Canonical Ltd.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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4
vendor/gopkg.in/yaml.v2/README.md
generated
vendored
4
vendor/gopkg.in/yaml.v2/README.md
generated
vendored
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@ -48,8 +48,6 @@ The yaml package is licensed under the Apache License 2.0. Please see the LICENS
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Example
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-------
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Some more examples can be found in the "examples" folder.
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```Go
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package main
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@ -67,6 +65,8 @@ b:
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d: [3, 4]
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`
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// Note: struct fields must be public in order for unmarshal to
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// correctly populate the data.
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type T struct {
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A string
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B struct {
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60
vendor/gopkg.in/yaml.v2/apic.go
generated
vendored
60
vendor/gopkg.in/yaml.v2/apic.go
generated
vendored
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@ -2,7 +2,6 @@ package yaml
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import (
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"io"
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"os"
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)
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func yaml_insert_token(parser *yaml_parser_t, pos int, token *yaml_token_t) {
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@ -48,9 +47,9 @@ func yaml_string_read_handler(parser *yaml_parser_t, buffer []byte) (n int, err
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return n, nil
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}
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// File read handler.
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func yaml_file_read_handler(parser *yaml_parser_t, buffer []byte) (n int, err error) {
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return parser.input_file.Read(buffer)
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// Reader read handler.
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func yaml_reader_read_handler(parser *yaml_parser_t, buffer []byte) (n int, err error) {
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return parser.input_reader.Read(buffer)
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}
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// Set a string input.
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@ -64,12 +63,12 @@ func yaml_parser_set_input_string(parser *yaml_parser_t, input []byte) {
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}
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// Set a file input.
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func yaml_parser_set_input_file(parser *yaml_parser_t, file *os.File) {
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func yaml_parser_set_input_reader(parser *yaml_parser_t, r io.Reader) {
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if parser.read_handler != nil {
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panic("must set the input source only once")
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}
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parser.read_handler = yaml_file_read_handler
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parser.input_file = file
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parser.read_handler = yaml_reader_read_handler
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parser.input_reader = r
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}
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// Set the source encoding.
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@ -80,15 +79,19 @@ func yaml_parser_set_encoding(parser *yaml_parser_t, encoding yaml_encoding_t) {
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parser.encoding = encoding
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}
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var disableLineWrapping = false
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// Create a new emitter object.
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func yaml_emitter_initialize(emitter *yaml_emitter_t) bool {
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func yaml_emitter_initialize(emitter *yaml_emitter_t) {
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*emitter = yaml_emitter_t{
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buffer: make([]byte, output_buffer_size),
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raw_buffer: make([]byte, 0, output_raw_buffer_size),
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states: make([]yaml_emitter_state_t, 0, initial_stack_size),
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events: make([]yaml_event_t, 0, initial_queue_size),
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}
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return true
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if disableLineWrapping {
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emitter.best_width = -1
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}
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}
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// Destroy an emitter object.
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@ -102,9 +105,10 @@ func yaml_string_write_handler(emitter *yaml_emitter_t, buffer []byte) error {
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return nil
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}
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// File write handler.
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func yaml_file_write_handler(emitter *yaml_emitter_t, buffer []byte) error {
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_, err := emitter.output_file.Write(buffer)
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// yaml_writer_write_handler uses emitter.output_writer to write the
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// emitted text.
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func yaml_writer_write_handler(emitter *yaml_emitter_t, buffer []byte) error {
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_, err := emitter.output_writer.Write(buffer)
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return err
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}
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@ -118,12 +122,12 @@ func yaml_emitter_set_output_string(emitter *yaml_emitter_t, output_buffer *[]by
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}
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// Set a file output.
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func yaml_emitter_set_output_file(emitter *yaml_emitter_t, file io.Writer) {
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func yaml_emitter_set_output_writer(emitter *yaml_emitter_t, w io.Writer) {
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if emitter.write_handler != nil {
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panic("must set the output target only once")
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}
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emitter.write_handler = yaml_file_write_handler
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emitter.output_file = file
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emitter.write_handler = yaml_writer_write_handler
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emitter.output_writer = w
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}
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// Set the output encoding.
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@ -252,41 +256,41 @@ func yaml_emitter_set_break(emitter *yaml_emitter_t, line_break yaml_break_t) {
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//
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// Create STREAM-START.
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func yaml_stream_start_event_initialize(event *yaml_event_t, encoding yaml_encoding_t) bool {
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func yaml_stream_start_event_initialize(event *yaml_event_t, encoding yaml_encoding_t) {
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*event = yaml_event_t{
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typ: yaml_STREAM_START_EVENT,
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encoding: encoding,
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}
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return true
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}
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// Create STREAM-END.
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func yaml_stream_end_event_initialize(event *yaml_event_t) bool {
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func yaml_stream_end_event_initialize(event *yaml_event_t) {
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*event = yaml_event_t{
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typ: yaml_STREAM_END_EVENT,
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}
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return true
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}
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// Create DOCUMENT-START.
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func yaml_document_start_event_initialize(event *yaml_event_t, version_directive *yaml_version_directive_t,
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tag_directives []yaml_tag_directive_t, implicit bool) bool {
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func yaml_document_start_event_initialize(
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event *yaml_event_t,
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version_directive *yaml_version_directive_t,
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tag_directives []yaml_tag_directive_t,
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implicit bool,
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) {
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*event = yaml_event_t{
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typ: yaml_DOCUMENT_START_EVENT,
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version_directive: version_directive,
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tag_directives: tag_directives,
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implicit: implicit,
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}
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return true
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}
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// Create DOCUMENT-END.
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func yaml_document_end_event_initialize(event *yaml_event_t, implicit bool) bool {
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func yaml_document_end_event_initialize(event *yaml_event_t, implicit bool) {
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*event = yaml_event_t{
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typ: yaml_DOCUMENT_END_EVENT,
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implicit: implicit,
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}
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return true
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}
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///*
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@ -348,7 +352,7 @@ func yaml_sequence_end_event_initialize(event *yaml_event_t) bool {
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}
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// Create MAPPING-START.
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func yaml_mapping_start_event_initialize(event *yaml_event_t, anchor, tag []byte, implicit bool, style yaml_mapping_style_t) bool {
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func yaml_mapping_start_event_initialize(event *yaml_event_t, anchor, tag []byte, implicit bool, style yaml_mapping_style_t) {
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*event = yaml_event_t{
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typ: yaml_MAPPING_START_EVENT,
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anchor: anchor,
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@ -356,15 +360,13 @@ func yaml_mapping_start_event_initialize(event *yaml_event_t, anchor, tag []byte
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implicit: implicit,
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style: yaml_style_t(style),
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}
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return true
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}
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// Create MAPPING-END.
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func yaml_mapping_end_event_initialize(event *yaml_event_t) bool {
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func yaml_mapping_end_event_initialize(event *yaml_event_t) {
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*event = yaml_event_t{
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typ: yaml_MAPPING_END_EVENT,
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}
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return true
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}
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// Destroy an event object.
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@ -471,7 +473,7 @@ func yaml_event_delete(event *yaml_event_t) {
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// } context
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// tag_directive *yaml_tag_directive_t
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//
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// context.error = YAML_NO_ERROR // Eliminate a compliler warning.
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// context.error = YAML_NO_ERROR // Eliminate a compiler warning.
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//
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// assert(document) // Non-NULL document object is expected.
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//
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292
vendor/gopkg.in/yaml.v2/decode.go
generated
vendored
292
vendor/gopkg.in/yaml.v2/decode.go
generated
vendored
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@ -4,6 +4,7 @@ import (
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"encoding"
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"encoding/base64"
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"fmt"
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"io"
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"math"
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"reflect"
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"strconv"
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@ -22,19 +23,22 @@ type node struct {
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kind int
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line, column int
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tag string
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value string
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implicit bool
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children []*node
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anchors map[string]*node
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// For an alias node, alias holds the resolved alias.
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alias *node
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value string
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implicit bool
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children []*node
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anchors map[string]*node
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}
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// ----------------------------------------------------------------------------
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// Parser, produces a node tree out of a libyaml event stream.
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type parser struct {
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parser yaml_parser_t
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event yaml_event_t
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doc *node
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parser yaml_parser_t
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event yaml_event_t
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doc *node
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doneInit bool
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}
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func newParser(b []byte) *parser {
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@ -42,21 +46,30 @@ func newParser(b []byte) *parser {
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if !yaml_parser_initialize(&p.parser) {
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panic("failed to initialize YAML emitter")
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}
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if len(b) == 0 {
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b = []byte{'\n'}
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}
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yaml_parser_set_input_string(&p.parser, b)
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p.skip()
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if p.event.typ != yaml_STREAM_START_EVENT {
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panic("expected stream start event, got " + strconv.Itoa(int(p.event.typ)))
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}
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p.skip()
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return &p
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}
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func newParserFromReader(r io.Reader) *parser {
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p := parser{}
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if !yaml_parser_initialize(&p.parser) {
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panic("failed to initialize YAML emitter")
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}
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yaml_parser_set_input_reader(&p.parser, r)
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return &p
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}
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func (p *parser) init() {
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if p.doneInit {
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return
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}
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p.expect(yaml_STREAM_START_EVENT)
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p.doneInit = true
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}
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func (p *parser) destroy() {
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if p.event.typ != yaml_NO_EVENT {
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yaml_event_delete(&p.event)
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@ -64,16 +77,35 @@ func (p *parser) destroy() {
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yaml_parser_delete(&p.parser)
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}
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func (p *parser) skip() {
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if p.event.typ != yaml_NO_EVENT {
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if p.event.typ == yaml_STREAM_END_EVENT {
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failf("attempted to go past the end of stream; corrupted value?")
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// expect consumes an event from the event stream and
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// checks that it's of the expected type.
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func (p *parser) expect(e yaml_event_type_t) {
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if p.event.typ == yaml_NO_EVENT {
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if !yaml_parser_parse(&p.parser, &p.event) {
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p.fail()
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}
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yaml_event_delete(&p.event)
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}
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if p.event.typ == yaml_STREAM_END_EVENT {
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failf("attempted to go past the end of stream; corrupted value?")
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}
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if p.event.typ != e {
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p.parser.problem = fmt.Sprintf("expected %s event but got %s", e, p.event.typ)
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p.fail()
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}
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yaml_event_delete(&p.event)
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p.event.typ = yaml_NO_EVENT
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}
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// peek peeks at the next event in the event stream,
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// puts the results into p.event and returns the event type.
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func (p *parser) peek() yaml_event_type_t {
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if p.event.typ != yaml_NO_EVENT {
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return p.event.typ
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}
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if !yaml_parser_parse(&p.parser, &p.event) {
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p.fail()
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}
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return p.event.typ
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}
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|
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func (p *parser) fail() {
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|
@ -81,6 +113,10 @@ func (p *parser) fail() {
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|||
var line int
|
||||
if p.parser.problem_mark.line != 0 {
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line = p.parser.problem_mark.line
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// Scanner errors don't iterate line before returning error
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if p.parser.error == yaml_SCANNER_ERROR {
|
||||
line++
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}
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} else if p.parser.context_mark.line != 0 {
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||||
line = p.parser.context_mark.line
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}
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|
@ -103,7 +139,8 @@ func (p *parser) anchor(n *node, anchor []byte) {
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|||
}
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||||
|
||||
func (p *parser) parse() *node {
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||||
switch p.event.typ {
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p.init()
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switch p.peek() {
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case yaml_SCALAR_EVENT:
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return p.scalar()
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case yaml_ALIAS_EVENT:
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|
@ -118,7 +155,7 @@ func (p *parser) parse() *node {
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// Happens when attempting to decode an empty buffer.
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return nil
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||||
default:
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||||
panic("attempted to parse unknown event: " + strconv.Itoa(int(p.event.typ)))
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||||
panic("attempted to parse unknown event: " + p.event.typ.String())
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||||
}
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||||
}
|
||||
|
||||
|
@ -134,19 +171,20 @@ func (p *parser) document() *node {
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|||
n := p.node(documentNode)
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||||
n.anchors = make(map[string]*node)
|
||||
p.doc = n
|
||||
p.skip()
|
||||
p.expect(yaml_DOCUMENT_START_EVENT)
|
||||
n.children = append(n.children, p.parse())
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||||
if p.event.typ != yaml_DOCUMENT_END_EVENT {
|
||||
panic("expected end of document event but got " + strconv.Itoa(int(p.event.typ)))
|
||||
}
|
||||
p.skip()
|
||||
p.expect(yaml_DOCUMENT_END_EVENT)
|
||||
return n
|
||||
}
|
||||
|
||||
func (p *parser) alias() *node {
|
||||
n := p.node(aliasNode)
|
||||
n.value = string(p.event.anchor)
|
||||
p.skip()
|
||||
n.alias = p.doc.anchors[n.value]
|
||||
if n.alias == nil {
|
||||
failf("unknown anchor '%s' referenced", n.value)
|
||||
}
|
||||
p.expect(yaml_ALIAS_EVENT)
|
||||
return n
|
||||
}
|
||||
|
||||
|
@ -156,29 +194,29 @@ func (p *parser) scalar() *node {
|
|||
n.tag = string(p.event.tag)
|
||||
n.implicit = p.event.implicit
|
||||
p.anchor(n, p.event.anchor)
|
||||
p.skip()
|
||||
p.expect(yaml_SCALAR_EVENT)
|
||||
return n
|
||||
}
|
||||
|
||||
func (p *parser) sequence() *node {
|
||||
n := p.node(sequenceNode)
|
||||
p.anchor(n, p.event.anchor)
|
||||
p.skip()
|
||||
for p.event.typ != yaml_SEQUENCE_END_EVENT {
|
||||
p.expect(yaml_SEQUENCE_START_EVENT)
|
||||
for p.peek() != yaml_SEQUENCE_END_EVENT {
|
||||
n.children = append(n.children, p.parse())
|
||||
}
|
||||
p.skip()
|
||||
p.expect(yaml_SEQUENCE_END_EVENT)
|
||||
return n
|
||||
}
|
||||
|
||||
func (p *parser) mapping() *node {
|
||||
n := p.node(mappingNode)
|
||||
p.anchor(n, p.event.anchor)
|
||||
p.skip()
|
||||
for p.event.typ != yaml_MAPPING_END_EVENT {
|
||||
p.expect(yaml_MAPPING_START_EVENT)
|
||||
for p.peek() != yaml_MAPPING_END_EVENT {
|
||||
n.children = append(n.children, p.parse(), p.parse())
|
||||
}
|
||||
p.skip()
|
||||
p.expect(yaml_MAPPING_END_EVENT)
|
||||
return n
|
||||
}
|
||||
|
||||
|
@ -187,10 +225,14 @@ func (p *parser) mapping() *node {
|
|||
|
||||
type decoder struct {
|
||||
doc *node
|
||||
aliases map[string]bool
|
||||
aliases map[*node]bool
|
||||
mapType reflect.Type
|
||||
terrors []string
|
||||
strict bool
|
||||
|
||||
decodeCount int
|
||||
aliasCount int
|
||||
aliasDepth int
|
||||
}
|
||||
|
||||
var (
|
||||
|
@ -198,11 +240,13 @@ var (
|
|||
durationType = reflect.TypeOf(time.Duration(0))
|
||||
defaultMapType = reflect.TypeOf(map[interface{}]interface{}{})
|
||||
ifaceType = defaultMapType.Elem()
|
||||
timeType = reflect.TypeOf(time.Time{})
|
||||
ptrTimeType = reflect.TypeOf(&time.Time{})
|
||||
)
|
||||
|
||||
func newDecoder(strict bool) *decoder {
|
||||
d := &decoder{mapType: defaultMapType, strict: strict}
|
||||
d.aliases = make(map[string]bool)
|
||||
d.aliases = make(map[*node]bool)
|
||||
return d
|
||||
}
|
||||
|
||||
|
@ -251,7 +295,7 @@ func (d *decoder) callUnmarshaler(n *node, u Unmarshaler) (good bool) {
|
|||
//
|
||||
// If n holds a null value, prepare returns before doing anything.
|
||||
func (d *decoder) prepare(n *node, out reflect.Value) (newout reflect.Value, unmarshaled, good bool) {
|
||||
if n.tag == yaml_NULL_TAG || n.kind == scalarNode && n.tag == "" && (n.value == "null" || n.value == "" && n.implicit) {
|
||||
if n.tag == yaml_NULL_TAG || n.kind == scalarNode && n.tag == "" && (n.value == "null" || n.value == "~" || n.value == "" && n.implicit) {
|
||||
return out, false, false
|
||||
}
|
||||
again := true
|
||||
|
@ -274,7 +318,43 @@ func (d *decoder) prepare(n *node, out reflect.Value) (newout reflect.Value, unm
|
|||
return out, false, false
|
||||
}
|
||||
|
||||
const (
|
||||
// 400,000 decode operations is ~500kb of dense object declarations, or
|
||||
// ~5kb of dense object declarations with 10000% alias expansion
|
||||
alias_ratio_range_low = 400000
|
||||
|
||||
// 4,000,000 decode operations is ~5MB of dense object declarations, or
|
||||
// ~4.5MB of dense object declarations with 10% alias expansion
|
||||
alias_ratio_range_high = 4000000
|
||||
|
||||
// alias_ratio_range is the range over which we scale allowed alias ratios
|
||||
alias_ratio_range = float64(alias_ratio_range_high - alias_ratio_range_low)
|
||||
)
|
||||
|
||||
func allowedAliasRatio(decodeCount int) float64 {
|
||||
switch {
|
||||
case decodeCount <= alias_ratio_range_low:
|
||||
// allow 99% to come from alias expansion for small-to-medium documents
|
||||
return 0.99
|
||||
case decodeCount >= alias_ratio_range_high:
|
||||
// allow 10% to come from alias expansion for very large documents
|
||||
return 0.10
|
||||
default:
|
||||
// scale smoothly from 99% down to 10% over the range.
|
||||
// this maps to 396,000 - 400,000 allowed alias-driven decodes over the range.
|
||||
// 400,000 decode operations is ~100MB of allocations in worst-case scenarios (single-item maps).
|
||||
return 0.99 - 0.89*(float64(decodeCount-alias_ratio_range_low)/alias_ratio_range)
|
||||
}
|
||||
}
|
||||
|
||||
func (d *decoder) unmarshal(n *node, out reflect.Value) (good bool) {
|
||||
d.decodeCount++
|
||||
if d.aliasDepth > 0 {
|
||||
d.aliasCount++
|
||||
}
|
||||
if d.aliasCount > 100 && d.decodeCount > 1000 && float64(d.aliasCount)/float64(d.decodeCount) > allowedAliasRatio(d.decodeCount) {
|
||||
failf("document contains excessive aliasing")
|
||||
}
|
||||
switch n.kind {
|
||||
case documentNode:
|
||||
return d.document(n, out)
|
||||
|
@ -308,16 +388,15 @@ func (d *decoder) document(n *node, out reflect.Value) (good bool) {
|
|||
}
|
||||
|
||||
func (d *decoder) alias(n *node, out reflect.Value) (good bool) {
|
||||
an, ok := d.doc.anchors[n.value]
|
||||
if !ok {
|
||||
failf("unknown anchor '%s' referenced", n.value)
|
||||
}
|
||||
if d.aliases[n.value] {
|
||||
if d.aliases[n] {
|
||||
// TODO this could actually be allowed in some circumstances.
|
||||
failf("anchor '%s' value contains itself", n.value)
|
||||
}
|
||||
d.aliases[n.value] = true
|
||||
good = d.unmarshal(an, out)
|
||||
delete(d.aliases, n.value)
|
||||
d.aliases[n] = true
|
||||
d.aliasDepth++
|
||||
good = d.unmarshal(n.alias, out)
|
||||
d.aliasDepth--
|
||||
delete(d.aliases, n)
|
||||
return good
|
||||
}
|
||||
|
||||
|
@ -329,7 +408,7 @@ func resetMap(out reflect.Value) {
|
|||
}
|
||||
}
|
||||
|
||||
func (d *decoder) scalar(n *node, out reflect.Value) (good bool) {
|
||||
func (d *decoder) scalar(n *node, out reflect.Value) bool {
|
||||
var tag string
|
||||
var resolved interface{}
|
||||
if n.tag == "" && !n.implicit {
|
||||
|
@ -353,9 +432,26 @@ func (d *decoder) scalar(n *node, out reflect.Value) (good bool) {
|
|||
}
|
||||
return true
|
||||
}
|
||||
if s, ok := resolved.(string); ok && out.CanAddr() {
|
||||
if u, ok := out.Addr().Interface().(encoding.TextUnmarshaler); ok {
|
||||
err := u.UnmarshalText([]byte(s))
|
||||
if resolvedv := reflect.ValueOf(resolved); out.Type() == resolvedv.Type() {
|
||||
// We've resolved to exactly the type we want, so use that.
|
||||
out.Set(resolvedv)
|
||||
return true
|
||||
}
|
||||
// Perhaps we can use the value as a TextUnmarshaler to
|
||||
// set its value.
|
||||
if out.CanAddr() {
|
||||
u, ok := out.Addr().Interface().(encoding.TextUnmarshaler)
|
||||
if ok {
|
||||
var text []byte
|
||||
if tag == yaml_BINARY_TAG {
|
||||
text = []byte(resolved.(string))
|
||||
} else {
|
||||
// We let any value be unmarshaled into TextUnmarshaler.
|
||||
// That might be more lax than we'd like, but the
|
||||
// TextUnmarshaler itself should bowl out any dubious values.
|
||||
text = []byte(n.value)
|
||||
}
|
||||
err := u.UnmarshalText(text)
|
||||
if err != nil {
|
||||
fail(err)
|
||||
}
|
||||
|
@ -366,46 +462,54 @@ func (d *decoder) scalar(n *node, out reflect.Value) (good bool) {
|
|||
case reflect.String:
|
||||
if tag == yaml_BINARY_TAG {
|
||||
out.SetString(resolved.(string))
|
||||
good = true
|
||||
} else if resolved != nil {
|
||||
return true
|
||||
}
|
||||
if resolved != nil {
|
||||
out.SetString(n.value)
|
||||
good = true
|
||||
return true
|
||||
}
|
||||
case reflect.Interface:
|
||||
if resolved == nil {
|
||||
out.Set(reflect.Zero(out.Type()))
|
||||
} else if tag == yaml_TIMESTAMP_TAG {
|
||||
// It looks like a timestamp but for backward compatibility
|
||||
// reasons we set it as a string, so that code that unmarshals
|
||||
// timestamp-like values into interface{} will continue to
|
||||
// see a string and not a time.Time.
|
||||
// TODO(v3) Drop this.
|
||||
out.Set(reflect.ValueOf(n.value))
|
||||
} else {
|
||||
out.Set(reflect.ValueOf(resolved))
|
||||
}
|
||||
good = true
|
||||
return true
|
||||
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
|
||||
switch resolved := resolved.(type) {
|
||||
case int:
|
||||
if !out.OverflowInt(int64(resolved)) {
|
||||
out.SetInt(int64(resolved))
|
||||
good = true
|
||||
return true
|
||||
}
|
||||
case int64:
|
||||
if !out.OverflowInt(resolved) {
|
||||
out.SetInt(resolved)
|
||||
good = true
|
||||
return true
|
||||
}
|
||||
case uint64:
|
||||
if resolved <= math.MaxInt64 && !out.OverflowInt(int64(resolved)) {
|
||||
out.SetInt(int64(resolved))
|
||||
good = true
|
||||
return true
|
||||
}
|
||||
case float64:
|
||||
if resolved <= math.MaxInt64 && !out.OverflowInt(int64(resolved)) {
|
||||
out.SetInt(int64(resolved))
|
||||
good = true
|
||||
return true
|
||||
}
|
||||
case string:
|
||||
if out.Type() == durationType {
|
||||
d, err := time.ParseDuration(resolved)
|
||||
if err == nil {
|
||||
out.SetInt(int64(d))
|
||||
good = true
|
||||
return true
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -414,44 +518,49 @@ func (d *decoder) scalar(n *node, out reflect.Value) (good bool) {
|
|||
case int:
|
||||
if resolved >= 0 && !out.OverflowUint(uint64(resolved)) {
|
||||
out.SetUint(uint64(resolved))
|
||||
good = true
|
||||
return true
|
||||
}
|
||||
case int64:
|
||||
if resolved >= 0 && !out.OverflowUint(uint64(resolved)) {
|
||||
out.SetUint(uint64(resolved))
|
||||
good = true
|
||||
return true
|
||||
}
|
||||
case uint64:
|
||||
if !out.OverflowUint(uint64(resolved)) {
|
||||
out.SetUint(uint64(resolved))
|
||||
good = true
|
||||
return true
|
||||
}
|
||||
case float64:
|
||||
if resolved <= math.MaxUint64 && !out.OverflowUint(uint64(resolved)) {
|
||||
out.SetUint(uint64(resolved))
|
||||
good = true
|
||||
return true
|
||||
}
|
||||
}
|
||||
case reflect.Bool:
|
||||
switch resolved := resolved.(type) {
|
||||
case bool:
|
||||
out.SetBool(resolved)
|
||||
good = true
|
||||
return true
|
||||
}
|
||||
case reflect.Float32, reflect.Float64:
|
||||
switch resolved := resolved.(type) {
|
||||
case int:
|
||||
out.SetFloat(float64(resolved))
|
||||
good = true
|
||||
return true
|
||||
case int64:
|
||||
out.SetFloat(float64(resolved))
|
||||
good = true
|
||||
return true
|
||||
case uint64:
|
||||
out.SetFloat(float64(resolved))
|
||||
good = true
|
||||
return true
|
||||
case float64:
|
||||
out.SetFloat(resolved)
|
||||
good = true
|
||||
return true
|
||||
}
|
||||
case reflect.Struct:
|
||||
if resolvedv := reflect.ValueOf(resolved); out.Type() == resolvedv.Type() {
|
||||
out.Set(resolvedv)
|
||||
return true
|
||||
}
|
||||
case reflect.Ptr:
|
||||
if out.Type().Elem() == reflect.TypeOf(resolved) {
|
||||
|
@ -459,13 +568,11 @@ func (d *decoder) scalar(n *node, out reflect.Value) (good bool) {
|
|||
elem := reflect.New(out.Type().Elem())
|
||||
elem.Elem().Set(reflect.ValueOf(resolved))
|
||||
out.Set(elem)
|
||||
good = true
|
||||
return true
|
||||
}
|
||||
}
|
||||
if !good {
|
||||
d.terror(n, tag, out)
|
||||
}
|
||||
return good
|
||||
d.terror(n, tag, out)
|
||||
return false
|
||||
}
|
||||
|
||||
func settableValueOf(i interface{}) reflect.Value {
|
||||
|
@ -482,6 +589,10 @@ func (d *decoder) sequence(n *node, out reflect.Value) (good bool) {
|
|||
switch out.Kind() {
|
||||
case reflect.Slice:
|
||||
out.Set(reflect.MakeSlice(out.Type(), l, l))
|
||||
case reflect.Array:
|
||||
if l != out.Len() {
|
||||
failf("invalid array: want %d elements but got %d", out.Len(), l)
|
||||
}
|
||||
case reflect.Interface:
|
||||
// No type hints. Will have to use a generic sequence.
|
||||
iface = out
|
||||
|
@ -500,7 +611,9 @@ func (d *decoder) sequence(n *node, out reflect.Value) (good bool) {
|
|||
j++
|
||||
}
|
||||
}
|
||||
out.Set(out.Slice(0, j))
|
||||
if out.Kind() != reflect.Array {
|
||||
out.Set(out.Slice(0, j))
|
||||
}
|
||||
if iface.IsValid() {
|
||||
iface.Set(out)
|
||||
}
|
||||
|
@ -561,7 +674,7 @@ func (d *decoder) mapping(n *node, out reflect.Value) (good bool) {
|
|||
}
|
||||
e := reflect.New(et).Elem()
|
||||
if d.unmarshal(n.children[i+1], e) {
|
||||
out.SetMapIndex(k, e)
|
||||
d.setMapIndex(n.children[i+1], out, k, e)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -569,6 +682,14 @@ func (d *decoder) mapping(n *node, out reflect.Value) (good bool) {
|
|||
return true
|
||||
}
|
||||
|
||||
func (d *decoder) setMapIndex(n *node, out, k, v reflect.Value) {
|
||||
if d.strict && out.MapIndex(k) != zeroValue {
|
||||
d.terrors = append(d.terrors, fmt.Sprintf("line %d: key %#v already set in map", n.line+1, k.Interface()))
|
||||
return
|
||||
}
|
||||
out.SetMapIndex(k, v)
|
||||
}
|
||||
|
||||
func (d *decoder) mappingSlice(n *node, out reflect.Value) (good bool) {
|
||||
outt := out.Type()
|
||||
if outt.Elem() != mapItemType {
|
||||
|
@ -616,6 +737,10 @@ func (d *decoder) mappingStruct(n *node, out reflect.Value) (good bool) {
|
|||
elemType = inlineMap.Type().Elem()
|
||||
}
|
||||
|
||||
var doneFields []bool
|
||||
if d.strict {
|
||||
doneFields = make([]bool, len(sinfo.FieldsList))
|
||||
}
|
||||
for i := 0; i < l; i += 2 {
|
||||
ni := n.children[i]
|
||||
if isMerge(ni) {
|
||||
|
@ -626,6 +751,13 @@ func (d *decoder) mappingStruct(n *node, out reflect.Value) (good bool) {
|
|||
continue
|
||||
}
|
||||
if info, ok := sinfo.FieldsMap[name.String()]; ok {
|
||||
if d.strict {
|
||||
if doneFields[info.Id] {
|
||||
d.terrors = append(d.terrors, fmt.Sprintf("line %d: field %s already set in type %s", ni.line+1, name.String(), out.Type()))
|
||||
continue
|
||||
}
|
||||
doneFields[info.Id] = true
|
||||
}
|
||||
var field reflect.Value
|
||||
if info.Inline == nil {
|
||||
field = out.Field(info.Num)
|
||||
|
@ -639,9 +771,9 @@ func (d *decoder) mappingStruct(n *node, out reflect.Value) (good bool) {
|
|||
}
|
||||
value := reflect.New(elemType).Elem()
|
||||
d.unmarshal(n.children[i+1], value)
|
||||
inlineMap.SetMapIndex(name, value)
|
||||
d.setMapIndex(n.children[i+1], inlineMap, name, value)
|
||||
} else if d.strict {
|
||||
d.terrors = append(d.terrors, fmt.Sprintf("line %d: field %s not found in struct %s", n.line+1, name.String(), out.Type()))
|
||||
d.terrors = append(d.terrors, fmt.Sprintf("line %d: field %s not found in type %s", ni.line+1, name.String(), out.Type()))
|
||||
}
|
||||
}
|
||||
return true
|
||||
|
@ -656,8 +788,7 @@ func (d *decoder) merge(n *node, out reflect.Value) {
|
|||
case mappingNode:
|
||||
d.unmarshal(n, out)
|
||||
case aliasNode:
|
||||
an, ok := d.doc.anchors[n.value]
|
||||
if ok && an.kind != mappingNode {
|
||||
if n.alias != nil && n.alias.kind != mappingNode {
|
||||
failWantMap()
|
||||
}
|
||||
d.unmarshal(n, out)
|
||||
|
@ -666,8 +797,7 @@ func (d *decoder) merge(n *node, out reflect.Value) {
|
|||
for i := len(n.children) - 1; i >= 0; i-- {
|
||||
ni := n.children[i]
|
||||
if ni.kind == aliasNode {
|
||||
an, ok := d.doc.anchors[ni.value]
|
||||
if ok && an.kind != mappingNode {
|
||||
if ni.alias != nil && ni.alias.kind != mappingNode {
|
||||
failWantMap()
|
||||
}
|
||||
} else if ni.kind != mappingNode {
|
||||
|
|
11
vendor/gopkg.in/yaml.v2/emitterc.go
generated
vendored
11
vendor/gopkg.in/yaml.v2/emitterc.go
generated
vendored
|
@ -2,6 +2,7 @@ package yaml
|
|||
|
||||
import (
|
||||
"bytes"
|
||||
"fmt"
|
||||
)
|
||||
|
||||
// Flush the buffer if needed.
|
||||
|
@ -664,7 +665,7 @@ func yaml_emitter_emit_node(emitter *yaml_emitter_t, event *yaml_event_t,
|
|||
return yaml_emitter_emit_mapping_start(emitter, event)
|
||||
default:
|
||||
return yaml_emitter_set_emitter_error(emitter,
|
||||
"expected SCALAR, SEQUENCE-START, MAPPING-START, or ALIAS")
|
||||
fmt.Sprintf("expected SCALAR, SEQUENCE-START, MAPPING-START, or ALIAS, but got %v", event.typ))
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -842,7 +843,7 @@ func yaml_emitter_select_scalar_style(emitter *yaml_emitter_t, event *yaml_event
|
|||
return true
|
||||
}
|
||||
|
||||
// Write an achor.
|
||||
// Write an anchor.
|
||||
func yaml_emitter_process_anchor(emitter *yaml_emitter_t) bool {
|
||||
if emitter.anchor_data.anchor == nil {
|
||||
return true
|
||||
|
@ -995,9 +996,9 @@ func yaml_emitter_analyze_scalar(emitter *yaml_emitter_t, value []byte) bool {
|
|||
space_break = false
|
||||
|
||||
preceded_by_whitespace = false
|
||||
followed_by_whitespace = false
|
||||
previous_space = false
|
||||
previous_break = false
|
||||
followed_by_whitespace = false
|
||||
previous_space = false
|
||||
previous_break = false
|
||||
)
|
||||
|
||||
emitter.scalar_data.value = value
|
||||
|
|
164
vendor/gopkg.in/yaml.v2/encode.go
generated
vendored
164
vendor/gopkg.in/yaml.v2/encode.go
generated
vendored
|
@ -3,38 +3,67 @@ package yaml
|
|||
import (
|
||||
"encoding"
|
||||
"fmt"
|
||||
"io"
|
||||
"reflect"
|
||||
"regexp"
|
||||
"sort"
|
||||
"strconv"
|
||||
"strings"
|
||||
"time"
|
||||
"unicode/utf8"
|
||||
)
|
||||
|
||||
// jsonNumber is the interface of the encoding/json.Number datatype.
|
||||
// Repeating the interface here avoids a dependency on encoding/json, and also
|
||||
// supports other libraries like jsoniter, which use a similar datatype with
|
||||
// the same interface. Detecting this interface is useful when dealing with
|
||||
// structures containing json.Number, which is a string under the hood. The
|
||||
// encoder should prefer the use of Int64(), Float64() and string(), in that
|
||||
// order, when encoding this type.
|
||||
type jsonNumber interface {
|
||||
Float64() (float64, error)
|
||||
Int64() (int64, error)
|
||||
String() string
|
||||
}
|
||||
|
||||
type encoder struct {
|
||||
emitter yaml_emitter_t
|
||||
event yaml_event_t
|
||||
out []byte
|
||||
flow bool
|
||||
// doneInit holds whether the initial stream_start_event has been
|
||||
// emitted.
|
||||
doneInit bool
|
||||
}
|
||||
|
||||
func newEncoder() (e *encoder) {
|
||||
e = &encoder{}
|
||||
e.must(yaml_emitter_initialize(&e.emitter))
|
||||
func newEncoder() *encoder {
|
||||
e := &encoder{}
|
||||
yaml_emitter_initialize(&e.emitter)
|
||||
yaml_emitter_set_output_string(&e.emitter, &e.out)
|
||||
yaml_emitter_set_unicode(&e.emitter, true)
|
||||
e.must(yaml_stream_start_event_initialize(&e.event, yaml_UTF8_ENCODING))
|
||||
e.emit()
|
||||
e.must(yaml_document_start_event_initialize(&e.event, nil, nil, true))
|
||||
e.emit()
|
||||
return e
|
||||
}
|
||||
|
||||
func (e *encoder) finish() {
|
||||
e.must(yaml_document_end_event_initialize(&e.event, true))
|
||||
func newEncoderWithWriter(w io.Writer) *encoder {
|
||||
e := &encoder{}
|
||||
yaml_emitter_initialize(&e.emitter)
|
||||
yaml_emitter_set_output_writer(&e.emitter, w)
|
||||
yaml_emitter_set_unicode(&e.emitter, true)
|
||||
return e
|
||||
}
|
||||
|
||||
func (e *encoder) init() {
|
||||
if e.doneInit {
|
||||
return
|
||||
}
|
||||
yaml_stream_start_event_initialize(&e.event, yaml_UTF8_ENCODING)
|
||||
e.emit()
|
||||
e.doneInit = true
|
||||
}
|
||||
|
||||
func (e *encoder) finish() {
|
||||
e.emitter.open_ended = false
|
||||
e.must(yaml_stream_end_event_initialize(&e.event))
|
||||
yaml_stream_end_event_initialize(&e.event)
|
||||
e.emit()
|
||||
}
|
||||
|
||||
|
@ -44,9 +73,7 @@ func (e *encoder) destroy() {
|
|||
|
||||
func (e *encoder) emit() {
|
||||
// This will internally delete the e.event value.
|
||||
if !yaml_emitter_emit(&e.emitter, &e.event) && e.event.typ != yaml_DOCUMENT_END_EVENT && e.event.typ != yaml_STREAM_END_EVENT {
|
||||
e.must(false)
|
||||
}
|
||||
e.must(yaml_emitter_emit(&e.emitter, &e.event))
|
||||
}
|
||||
|
||||
func (e *encoder) must(ok bool) {
|
||||
|
@ -59,13 +86,43 @@ func (e *encoder) must(ok bool) {
|
|||
}
|
||||
}
|
||||
|
||||
func (e *encoder) marshalDoc(tag string, in reflect.Value) {
|
||||
e.init()
|
||||
yaml_document_start_event_initialize(&e.event, nil, nil, true)
|
||||
e.emit()
|
||||
e.marshal(tag, in)
|
||||
yaml_document_end_event_initialize(&e.event, true)
|
||||
e.emit()
|
||||
}
|
||||
|
||||
func (e *encoder) marshal(tag string, in reflect.Value) {
|
||||
if !in.IsValid() {
|
||||
if !in.IsValid() || in.Kind() == reflect.Ptr && in.IsNil() {
|
||||
e.nilv()
|
||||
return
|
||||
}
|
||||
iface := in.Interface()
|
||||
if m, ok := iface.(Marshaler); ok {
|
||||
switch m := iface.(type) {
|
||||
case jsonNumber:
|
||||
integer, err := m.Int64()
|
||||
if err == nil {
|
||||
// In this case the json.Number is a valid int64
|
||||
in = reflect.ValueOf(integer)
|
||||
break
|
||||
}
|
||||
float, err := m.Float64()
|
||||
if err == nil {
|
||||
// In this case the json.Number is a valid float64
|
||||
in = reflect.ValueOf(float)
|
||||
break
|
||||
}
|
||||
// fallback case - no number could be obtained
|
||||
in = reflect.ValueOf(m.String())
|
||||
case time.Time, *time.Time:
|
||||
// Although time.Time implements TextMarshaler,
|
||||
// we don't want to treat it as a string for YAML
|
||||
// purposes because YAML has special support for
|
||||
// timestamps.
|
||||
case Marshaler:
|
||||
v, err := m.MarshalYAML()
|
||||
if err != nil {
|
||||
fail(err)
|
||||
|
@ -75,31 +132,34 @@ func (e *encoder) marshal(tag string, in reflect.Value) {
|
|||
return
|
||||
}
|
||||
in = reflect.ValueOf(v)
|
||||
} else if m, ok := iface.(encoding.TextMarshaler); ok {
|
||||
case encoding.TextMarshaler:
|
||||
text, err := m.MarshalText()
|
||||
if err != nil {
|
||||
fail(err)
|
||||
}
|
||||
in = reflect.ValueOf(string(text))
|
||||
case nil:
|
||||
e.nilv()
|
||||
return
|
||||
}
|
||||
switch in.Kind() {
|
||||
case reflect.Interface:
|
||||
if in.IsNil() {
|
||||
e.nilv()
|
||||
} else {
|
||||
e.marshal(tag, in.Elem())
|
||||
}
|
||||
e.marshal(tag, in.Elem())
|
||||
case reflect.Map:
|
||||
e.mapv(tag, in)
|
||||
case reflect.Ptr:
|
||||
if in.IsNil() {
|
||||
e.nilv()
|
||||
if in.Type() == ptrTimeType {
|
||||
e.timev(tag, in.Elem())
|
||||
} else {
|
||||
e.marshal(tag, in.Elem())
|
||||
}
|
||||
case reflect.Struct:
|
||||
e.structv(tag, in)
|
||||
case reflect.Slice:
|
||||
if in.Type() == timeType {
|
||||
e.timev(tag, in)
|
||||
} else {
|
||||
e.structv(tag, in)
|
||||
}
|
||||
case reflect.Slice, reflect.Array:
|
||||
if in.Type().Elem() == mapItemType {
|
||||
e.itemsv(tag, in)
|
||||
} else {
|
||||
|
@ -191,10 +251,10 @@ func (e *encoder) mappingv(tag string, f func()) {
|
|||
e.flow = false
|
||||
style = yaml_FLOW_MAPPING_STYLE
|
||||
}
|
||||
e.must(yaml_mapping_start_event_initialize(&e.event, nil, []byte(tag), implicit, style))
|
||||
yaml_mapping_start_event_initialize(&e.event, nil, []byte(tag), implicit, style)
|
||||
e.emit()
|
||||
f()
|
||||
e.must(yaml_mapping_end_event_initialize(&e.event))
|
||||
yaml_mapping_end_event_initialize(&e.event)
|
||||
e.emit()
|
||||
}
|
||||
|
||||
|
@ -240,23 +300,36 @@ var base60float = regexp.MustCompile(`^[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+(?:\.[0
|
|||
func (e *encoder) stringv(tag string, in reflect.Value) {
|
||||
var style yaml_scalar_style_t
|
||||
s := in.String()
|
||||
rtag, rs := resolve("", s)
|
||||
if rtag == yaml_BINARY_TAG {
|
||||
if tag == "" || tag == yaml_STR_TAG {
|
||||
tag = rtag
|
||||
s = rs.(string)
|
||||
} else if tag == yaml_BINARY_TAG {
|
||||
canUsePlain := true
|
||||
switch {
|
||||
case !utf8.ValidString(s):
|
||||
if tag == yaml_BINARY_TAG {
|
||||
failf("explicitly tagged !!binary data must be base64-encoded")
|
||||
} else {
|
||||
}
|
||||
if tag != "" {
|
||||
failf("cannot marshal invalid UTF-8 data as %s", shortTag(tag))
|
||||
}
|
||||
// It can't be encoded directly as YAML so use a binary tag
|
||||
// and encode it as base64.
|
||||
tag = yaml_BINARY_TAG
|
||||
s = encodeBase64(s)
|
||||
case tag == "":
|
||||
// Check to see if it would resolve to a specific
|
||||
// tag when encoded unquoted. If it doesn't,
|
||||
// there's no need to quote it.
|
||||
rtag, _ := resolve("", s)
|
||||
canUsePlain = rtag == yaml_STR_TAG && !isBase60Float(s)
|
||||
}
|
||||
if tag == "" && (rtag != yaml_STR_TAG || isBase60Float(s)) {
|
||||
style = yaml_DOUBLE_QUOTED_SCALAR_STYLE
|
||||
} else if strings.Contains(s, "\n") {
|
||||
// Note: it's possible for user code to emit invalid YAML
|
||||
// if they explicitly specify a tag and a string containing
|
||||
// text that's incompatible with that tag.
|
||||
switch {
|
||||
case strings.Contains(s, "\n"):
|
||||
style = yaml_LITERAL_SCALAR_STYLE
|
||||
} else {
|
||||
case canUsePlain:
|
||||
style = yaml_PLAIN_SCALAR_STYLE
|
||||
default:
|
||||
style = yaml_DOUBLE_QUOTED_SCALAR_STYLE
|
||||
}
|
||||
e.emitScalar(s, "", tag, style)
|
||||
}
|
||||
|
@ -281,9 +354,20 @@ func (e *encoder) uintv(tag string, in reflect.Value) {
|
|||
e.emitScalar(s, "", tag, yaml_PLAIN_SCALAR_STYLE)
|
||||
}
|
||||
|
||||
func (e *encoder) timev(tag string, in reflect.Value) {
|
||||
t := in.Interface().(time.Time)
|
||||
s := t.Format(time.RFC3339Nano)
|
||||
e.emitScalar(s, "", tag, yaml_PLAIN_SCALAR_STYLE)
|
||||
}
|
||||
|
||||
func (e *encoder) floatv(tag string, in reflect.Value) {
|
||||
// FIXME: Handle 64 bits here.
|
||||
s := strconv.FormatFloat(float64(in.Float()), 'g', -1, 32)
|
||||
// Issue #352: When formatting, use the precision of the underlying value
|
||||
precision := 64
|
||||
if in.Kind() == reflect.Float32 {
|
||||
precision = 32
|
||||
}
|
||||
|
||||
s := strconv.FormatFloat(in.Float(), 'g', -1, precision)
|
||||
switch s {
|
||||
case "+Inf":
|
||||
s = ".inf"
|
||||
|
|
20
vendor/gopkg.in/yaml.v2/readerc.go
generated
vendored
20
vendor/gopkg.in/yaml.v2/readerc.go
generated
vendored
|
@ -93,9 +93,18 @@ func yaml_parser_update_buffer(parser *yaml_parser_t, length int) bool {
|
|||
panic("read handler must be set")
|
||||
}
|
||||
|
||||
// [Go] This function was changed to guarantee the requested length size at EOF.
|
||||
// The fact we need to do this is pretty awful, but the description above implies
|
||||
// for that to be the case, and there are tests
|
||||
|
||||
// If the EOF flag is set and the raw buffer is empty, do nothing.
|
||||
if parser.eof && parser.raw_buffer_pos == len(parser.raw_buffer) {
|
||||
return true
|
||||
// [Go] ACTUALLY! Read the documentation of this function above.
|
||||
// This is just broken. To return true, we need to have the
|
||||
// given length in the buffer. Not doing that means every single
|
||||
// check that calls this function to make sure the buffer has a
|
||||
// given length is Go) panicking; or C) accessing invalid memory.
|
||||
//return true
|
||||
}
|
||||
|
||||
// Return if the buffer contains enough characters.
|
||||
|
@ -389,6 +398,15 @@ func yaml_parser_update_buffer(parser *yaml_parser_t, length int) bool {
|
|||
break
|
||||
}
|
||||
}
|
||||
// [Go] Read the documentation of this function above. To return true,
|
||||
// we need to have the given length in the buffer. Not doing that means
|
||||
// every single check that calls this function to make sure the buffer
|
||||
// has a given length is Go) panicking; or C) accessing invalid memory.
|
||||
// This happens here due to the EOF above breaking early.
|
||||
for buffer_len < length {
|
||||
parser.buffer[buffer_len] = 0
|
||||
buffer_len++
|
||||
}
|
||||
parser.buffer = parser.buffer[:buffer_len]
|
||||
return true
|
||||
}
|
||||
|
|
82
vendor/gopkg.in/yaml.v2/resolve.go
generated
vendored
82
vendor/gopkg.in/yaml.v2/resolve.go
generated
vendored
|
@ -6,7 +6,7 @@ import (
|
|||
"regexp"
|
||||
"strconv"
|
||||
"strings"
|
||||
"unicode/utf8"
|
||||
"time"
|
||||
)
|
||||
|
||||
type resolveMapItem struct {
|
||||
|
@ -75,13 +75,13 @@ func longTag(tag string) string {
|
|||
|
||||
func resolvableTag(tag string) bool {
|
||||
switch tag {
|
||||
case "", yaml_STR_TAG, yaml_BOOL_TAG, yaml_INT_TAG, yaml_FLOAT_TAG, yaml_NULL_TAG:
|
||||
case "", yaml_STR_TAG, yaml_BOOL_TAG, yaml_INT_TAG, yaml_FLOAT_TAG, yaml_NULL_TAG, yaml_TIMESTAMP_TAG:
|
||||
return true
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
var yamlStyleFloat = regexp.MustCompile(`^[-+]?[0-9]*\.?[0-9]+([eE][-+][0-9]+)?$`)
|
||||
var yamlStyleFloat = regexp.MustCompile(`^[-+]?(\.[0-9]+|[0-9]+(\.[0-9]*)?)([eE][-+]?[0-9]+)?$`)
|
||||
|
||||
func resolve(tag string, in string) (rtag string, out interface{}) {
|
||||
if !resolvableTag(tag) {
|
||||
|
@ -92,6 +92,19 @@ func resolve(tag string, in string) (rtag string, out interface{}) {
|
|||
switch tag {
|
||||
case "", rtag, yaml_STR_TAG, yaml_BINARY_TAG:
|
||||
return
|
||||
case yaml_FLOAT_TAG:
|
||||
if rtag == yaml_INT_TAG {
|
||||
switch v := out.(type) {
|
||||
case int64:
|
||||
rtag = yaml_FLOAT_TAG
|
||||
out = float64(v)
|
||||
return
|
||||
case int:
|
||||
rtag = yaml_FLOAT_TAG
|
||||
out = float64(v)
|
||||
return
|
||||
}
|
||||
}
|
||||
}
|
||||
failf("cannot decode %s `%s` as a %s", shortTag(rtag), in, shortTag(tag))
|
||||
}()
|
||||
|
@ -125,6 +138,15 @@ func resolve(tag string, in string) (rtag string, out interface{}) {
|
|||
|
||||
case 'D', 'S':
|
||||
// Int, float, or timestamp.
|
||||
// Only try values as a timestamp if the value is unquoted or there's an explicit
|
||||
// !!timestamp tag.
|
||||
if tag == "" || tag == yaml_TIMESTAMP_TAG {
|
||||
t, ok := parseTimestamp(in)
|
||||
if ok {
|
||||
return yaml_TIMESTAMP_TAG, t
|
||||
}
|
||||
}
|
||||
|
||||
plain := strings.Replace(in, "_", "", -1)
|
||||
intv, err := strconv.ParseInt(plain, 0, 64)
|
||||
if err == nil {
|
||||
|
@ -158,28 +180,20 @@ func resolve(tag string, in string) (rtag string, out interface{}) {
|
|||
return yaml_INT_TAG, uintv
|
||||
}
|
||||
} else if strings.HasPrefix(plain, "-0b") {
|
||||
intv, err := strconv.ParseInt(plain[3:], 2, 64)
|
||||
intv, err := strconv.ParseInt("-" + plain[3:], 2, 64)
|
||||
if err == nil {
|
||||
if intv == int64(int(intv)) {
|
||||
return yaml_INT_TAG, -int(intv)
|
||||
if true || intv == int64(int(intv)) {
|
||||
return yaml_INT_TAG, int(intv)
|
||||
} else {
|
||||
return yaml_INT_TAG, -intv
|
||||
return yaml_INT_TAG, intv
|
||||
}
|
||||
}
|
||||
}
|
||||
// XXX Handle timestamps here.
|
||||
|
||||
default:
|
||||
panic("resolveTable item not yet handled: " + string(rune(hint)) + " (with " + in + ")")
|
||||
}
|
||||
}
|
||||
if tag == yaml_BINARY_TAG {
|
||||
return yaml_BINARY_TAG, in
|
||||
}
|
||||
if utf8.ValidString(in) {
|
||||
return yaml_STR_TAG, in
|
||||
}
|
||||
return yaml_BINARY_TAG, encodeBase64(in)
|
||||
return yaml_STR_TAG, in
|
||||
}
|
||||
|
||||
// encodeBase64 encodes s as base64 that is broken up into multiple lines
|
||||
|
@ -206,3 +220,39 @@ func encodeBase64(s string) string {
|
|||
}
|
||||
return string(out[:k])
|
||||
}
|
||||
|
||||
// This is a subset of the formats allowed by the regular expression
|
||||
// defined at http://yaml.org/type/timestamp.html.
|
||||
var allowedTimestampFormats = []string{
|
||||
"2006-1-2T15:4:5.999999999Z07:00", // RCF3339Nano with short date fields.
|
||||
"2006-1-2t15:4:5.999999999Z07:00", // RFC3339Nano with short date fields and lower-case "t".
|
||||
"2006-1-2 15:4:5.999999999", // space separated with no time zone
|
||||
"2006-1-2", // date only
|
||||
// Notable exception: time.Parse cannot handle: "2001-12-14 21:59:43.10 -5"
|
||||
// from the set of examples.
|
||||
}
|
||||
|
||||
// parseTimestamp parses s as a timestamp string and
|
||||
// returns the timestamp and reports whether it succeeded.
|
||||
// Timestamp formats are defined at http://yaml.org/type/timestamp.html
|
||||
func parseTimestamp(s string) (time.Time, bool) {
|
||||
// TODO write code to check all the formats supported by
|
||||
// http://yaml.org/type/timestamp.html instead of using time.Parse.
|
||||
|
||||
// Quick check: all date formats start with YYYY-.
|
||||
i := 0
|
||||
for ; i < len(s); i++ {
|
||||
if c := s[i]; c < '0' || c > '9' {
|
||||
break
|
||||
}
|
||||
}
|
||||
if i != 4 || i == len(s) || s[i] != '-' {
|
||||
return time.Time{}, false
|
||||
}
|
||||
for _, format := range allowedTimestampFormats {
|
||||
if t, err := time.Parse(format, s); err == nil {
|
||||
return t, true
|
||||
}
|
||||
}
|
||||
return time.Time{}, false
|
||||
}
|
||||
|
|
154
vendor/gopkg.in/yaml.v2/scannerc.go
generated
vendored
154
vendor/gopkg.in/yaml.v2/scannerc.go
generated
vendored
|
@ -626,30 +626,17 @@ func trace(args ...interface{}) func() {
|
|||
func yaml_parser_fetch_more_tokens(parser *yaml_parser_t) bool {
|
||||
// While we need more tokens to fetch, do it.
|
||||
for {
|
||||
// Check if we really need to fetch more tokens.
|
||||
need_more_tokens := false
|
||||
|
||||
if parser.tokens_head == len(parser.tokens) {
|
||||
// Queue is empty.
|
||||
need_more_tokens = true
|
||||
} else {
|
||||
// Check if any potential simple key may occupy the head position.
|
||||
if !yaml_parser_stale_simple_keys(parser) {
|
||||
if parser.tokens_head != len(parser.tokens) {
|
||||
// If queue is non-empty, check if any potential simple key may
|
||||
// occupy the head position.
|
||||
head_tok_idx, ok := parser.simple_keys_by_tok[parser.tokens_parsed]
|
||||
if !ok {
|
||||
break
|
||||
} else if valid, ok := yaml_simple_key_is_valid(parser, &parser.simple_keys[head_tok_idx]); !ok {
|
||||
return false
|
||||
} else if !valid {
|
||||
break
|
||||
}
|
||||
|
||||
for i := range parser.simple_keys {
|
||||
simple_key := &parser.simple_keys[i]
|
||||
if simple_key.possible && simple_key.token_number == parser.tokens_parsed {
|
||||
need_more_tokens = true
|
||||
break
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// We are finished.
|
||||
if !need_more_tokens {
|
||||
break
|
||||
}
|
||||
// Fetch the next token.
|
||||
if !yaml_parser_fetch_next_token(parser) {
|
||||
|
@ -678,11 +665,6 @@ func yaml_parser_fetch_next_token(parser *yaml_parser_t) bool {
|
|||
return false
|
||||
}
|
||||
|
||||
// Remove obsolete potential simple keys.
|
||||
if !yaml_parser_stale_simple_keys(parser) {
|
||||
return false
|
||||
}
|
||||
|
||||
// Check the indentation level against the current column.
|
||||
if !yaml_parser_unroll_indent(parser, parser.mark.column) {
|
||||
return false
|
||||
|
@ -837,29 +819,30 @@ func yaml_parser_fetch_next_token(parser *yaml_parser_t) bool {
|
|||
"found character that cannot start any token")
|
||||
}
|
||||
|
||||
// Check the list of potential simple keys and remove the positions that
|
||||
// cannot contain simple keys anymore.
|
||||
func yaml_parser_stale_simple_keys(parser *yaml_parser_t) bool {
|
||||
// Check for a potential simple key for each flow level.
|
||||
for i := range parser.simple_keys {
|
||||
simple_key := &parser.simple_keys[i]
|
||||
|
||||
// The specification requires that a simple key
|
||||
//
|
||||
// - is limited to a single line,
|
||||
// - is shorter than 1024 characters.
|
||||
if simple_key.possible && (simple_key.mark.line < parser.mark.line || simple_key.mark.index+1024 < parser.mark.index) {
|
||||
|
||||
// Check if the potential simple key to be removed is required.
|
||||
if simple_key.required {
|
||||
return yaml_parser_set_scanner_error(parser,
|
||||
"while scanning a simple key", simple_key.mark,
|
||||
"could not find expected ':'")
|
||||
}
|
||||
simple_key.possible = false
|
||||
}
|
||||
func yaml_simple_key_is_valid(parser *yaml_parser_t, simple_key *yaml_simple_key_t) (valid, ok bool) {
|
||||
if !simple_key.possible {
|
||||
return false, true
|
||||
}
|
||||
return true
|
||||
|
||||
// The 1.2 specification says:
|
||||
//
|
||||
// "If the ? indicator is omitted, parsing needs to see past the
|
||||
// implicit key to recognize it as such. To limit the amount of
|
||||
// lookahead required, the “:” indicator must appear at most 1024
|
||||
// Unicode characters beyond the start of the key. In addition, the key
|
||||
// is restricted to a single line."
|
||||
//
|
||||
if simple_key.mark.line < parser.mark.line || simple_key.mark.index+1024 < parser.mark.index {
|
||||
// Check if the potential simple key to be removed is required.
|
||||
if simple_key.required {
|
||||
return false, yaml_parser_set_scanner_error(parser,
|
||||
"while scanning a simple key", simple_key.mark,
|
||||
"could not find expected ':'")
|
||||
}
|
||||
simple_key.possible = false
|
||||
return false, true
|
||||
}
|
||||
return true, true
|
||||
}
|
||||
|
||||
// Check if a simple key may start at the current position and add it if
|
||||
|
@ -871,12 +854,6 @@ func yaml_parser_save_simple_key(parser *yaml_parser_t) bool {
|
|||
|
||||
required := parser.flow_level == 0 && parser.indent == parser.mark.column
|
||||
|
||||
// A simple key is required only when it is the first token in the current
|
||||
// line. Therefore it is always allowed. But we add a check anyway.
|
||||
if required && !parser.simple_key_allowed {
|
||||
panic("should not happen")
|
||||
}
|
||||
|
||||
//
|
||||
// If the current position may start a simple key, save it.
|
||||
//
|
||||
|
@ -885,13 +862,14 @@ func yaml_parser_save_simple_key(parser *yaml_parser_t) bool {
|
|||
possible: true,
|
||||
required: required,
|
||||
token_number: parser.tokens_parsed + (len(parser.tokens) - parser.tokens_head),
|
||||
mark: parser.mark,
|
||||
}
|
||||
simple_key.mark = parser.mark
|
||||
|
||||
if !yaml_parser_remove_simple_key(parser) {
|
||||
return false
|
||||
}
|
||||
parser.simple_keys[len(parser.simple_keys)-1] = simple_key
|
||||
parser.simple_keys_by_tok[simple_key.token_number] = len(parser.simple_keys) - 1
|
||||
}
|
||||
return true
|
||||
}
|
||||
|
@ -906,19 +884,33 @@ func yaml_parser_remove_simple_key(parser *yaml_parser_t) bool {
|
|||
"while scanning a simple key", parser.simple_keys[i].mark,
|
||||
"could not find expected ':'")
|
||||
}
|
||||
// Remove the key from the stack.
|
||||
parser.simple_keys[i].possible = false
|
||||
delete(parser.simple_keys_by_tok, parser.simple_keys[i].token_number)
|
||||
}
|
||||
// Remove the key from the stack.
|
||||
parser.simple_keys[i].possible = false
|
||||
return true
|
||||
}
|
||||
|
||||
// max_flow_level limits the flow_level
|
||||
const max_flow_level = 10000
|
||||
|
||||
// Increase the flow level and resize the simple key list if needed.
|
||||
func yaml_parser_increase_flow_level(parser *yaml_parser_t) bool {
|
||||
// Reset the simple key on the next level.
|
||||
parser.simple_keys = append(parser.simple_keys, yaml_simple_key_t{})
|
||||
parser.simple_keys = append(parser.simple_keys, yaml_simple_key_t{
|
||||
possible: false,
|
||||
required: false,
|
||||
token_number: parser.tokens_parsed + (len(parser.tokens) - parser.tokens_head),
|
||||
mark: parser.mark,
|
||||
})
|
||||
|
||||
// Increase the flow level.
|
||||
parser.flow_level++
|
||||
if parser.flow_level > max_flow_level {
|
||||
return yaml_parser_set_scanner_error(parser,
|
||||
"while increasing flow level", parser.simple_keys[len(parser.simple_keys)-1].mark,
|
||||
fmt.Sprintf("exceeded max depth of %d", max_flow_level))
|
||||
}
|
||||
return true
|
||||
}
|
||||
|
||||
|
@ -926,11 +918,16 @@ func yaml_parser_increase_flow_level(parser *yaml_parser_t) bool {
|
|||
func yaml_parser_decrease_flow_level(parser *yaml_parser_t) bool {
|
||||
if parser.flow_level > 0 {
|
||||
parser.flow_level--
|
||||
parser.simple_keys = parser.simple_keys[:len(parser.simple_keys)-1]
|
||||
last := len(parser.simple_keys) - 1
|
||||
delete(parser.simple_keys_by_tok, parser.simple_keys[last].token_number)
|
||||
parser.simple_keys = parser.simple_keys[:last]
|
||||
}
|
||||
return true
|
||||
}
|
||||
|
||||
// max_indents limits the indents stack size
|
||||
const max_indents = 10000
|
||||
|
||||
// Push the current indentation level to the stack and set the new level
|
||||
// the current column is greater than the indentation level. In this case,
|
||||
// append or insert the specified token into the token queue.
|
||||
|
@ -945,6 +942,11 @@ func yaml_parser_roll_indent(parser *yaml_parser_t, column, number int, typ yaml
|
|||
// indentation level.
|
||||
parser.indents = append(parser.indents, parser.indent)
|
||||
parser.indent = column
|
||||
if len(parser.indents) > max_indents {
|
||||
return yaml_parser_set_scanner_error(parser,
|
||||
"while increasing indent level", parser.simple_keys[len(parser.simple_keys)-1].mark,
|
||||
fmt.Sprintf("exceeded max depth of %d", max_indents))
|
||||
}
|
||||
|
||||
// Create a token and insert it into the queue.
|
||||
token := yaml_token_t{
|
||||
|
@ -995,6 +997,8 @@ func yaml_parser_fetch_stream_start(parser *yaml_parser_t) bool {
|
|||
// Initialize the simple key stack.
|
||||
parser.simple_keys = append(parser.simple_keys, yaml_simple_key_t{})
|
||||
|
||||
parser.simple_keys_by_tok = make(map[int]int)
|
||||
|
||||
// A simple key is allowed at the beginning of the stream.
|
||||
parser.simple_key_allowed = true
|
||||
|
||||
|
@ -1276,7 +1280,11 @@ func yaml_parser_fetch_value(parser *yaml_parser_t) bool {
|
|||
simple_key := &parser.simple_keys[len(parser.simple_keys)-1]
|
||||
|
||||
// Have we found a simple key?
|
||||
if simple_key.possible {
|
||||
if valid, ok := yaml_simple_key_is_valid(parser, simple_key); !ok {
|
||||
return false
|
||||
|
||||
} else if valid {
|
||||
|
||||
// Create the KEY token and insert it into the queue.
|
||||
token := yaml_token_t{
|
||||
typ: yaml_KEY_TOKEN,
|
||||
|
@ -1294,6 +1302,7 @@ func yaml_parser_fetch_value(parser *yaml_parser_t) bool {
|
|||
|
||||
// Remove the simple key.
|
||||
simple_key.possible = false
|
||||
delete(parser.simple_keys_by_tok, simple_key.token_number)
|
||||
|
||||
// A simple key cannot follow another simple key.
|
||||
parser.simple_key_allowed = false
|
||||
|
@ -2475,6 +2484,10 @@ func yaml_parser_scan_flow_scalar(parser *yaml_parser_t, token *yaml_token_t, si
|
|||
}
|
||||
}
|
||||
|
||||
if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) {
|
||||
return false
|
||||
}
|
||||
|
||||
// Check if we are at the end of the scalar.
|
||||
if single {
|
||||
if parser.buffer[parser.buffer_pos] == '\'' {
|
||||
|
@ -2487,10 +2500,6 @@ func yaml_parser_scan_flow_scalar(parser *yaml_parser_t, token *yaml_token_t, si
|
|||
}
|
||||
|
||||
// Consume blank characters.
|
||||
if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) {
|
||||
return false
|
||||
}
|
||||
|
||||
for is_blank(parser.buffer, parser.buffer_pos) || is_break(parser.buffer, parser.buffer_pos) {
|
||||
if is_blank(parser.buffer, parser.buffer_pos) {
|
||||
// Consume a space or a tab character.
|
||||
|
@ -2592,19 +2601,10 @@ func yaml_parser_scan_plain_scalar(parser *yaml_parser_t, token *yaml_token_t) b
|
|||
// Consume non-blank characters.
|
||||
for !is_blankz(parser.buffer, parser.buffer_pos) {
|
||||
|
||||
// Check for 'x:x' in the flow context. TODO: Fix the test "spec-08-13".
|
||||
if parser.flow_level > 0 &&
|
||||
parser.buffer[parser.buffer_pos] == ':' &&
|
||||
!is_blankz(parser.buffer, parser.buffer_pos+1) {
|
||||
yaml_parser_set_scanner_error(parser, "while scanning a plain scalar",
|
||||
start_mark, "found unexpected ':'")
|
||||
return false
|
||||
}
|
||||
|
||||
// Check for indicators that may end a plain scalar.
|
||||
if (parser.buffer[parser.buffer_pos] == ':' && is_blankz(parser.buffer, parser.buffer_pos+1)) ||
|
||||
(parser.flow_level > 0 &&
|
||||
(parser.buffer[parser.buffer_pos] == ',' || parser.buffer[parser.buffer_pos] == ':' ||
|
||||
(parser.buffer[parser.buffer_pos] == ',' ||
|
||||
parser.buffer[parser.buffer_pos] == '?' || parser.buffer[parser.buffer_pos] == '[' ||
|
||||
parser.buffer[parser.buffer_pos] == ']' || parser.buffer[parser.buffer_pos] == '{' ||
|
||||
parser.buffer[parser.buffer_pos] == '}')) {
|
||||
|
@ -2656,10 +2656,10 @@ func yaml_parser_scan_plain_scalar(parser *yaml_parser_t, token *yaml_token_t) b
|
|||
for is_blank(parser.buffer, parser.buffer_pos) || is_break(parser.buffer, parser.buffer_pos) {
|
||||
if is_blank(parser.buffer, parser.buffer_pos) {
|
||||
|
||||
// Check for tab character that abuse indentation.
|
||||
// Check for tab characters that abuse indentation.
|
||||
if leading_blanks && parser.mark.column < indent && is_tab(parser.buffer, parser.buffer_pos) {
|
||||
yaml_parser_set_scanner_error(parser, "while scanning a plain scalar",
|
||||
start_mark, "found a tab character that violate indentation")
|
||||
start_mark, "found a tab character that violates indentation")
|
||||
return false
|
||||
}
|
||||
|
||||
|
|
9
vendor/gopkg.in/yaml.v2/sorter.go
generated
vendored
9
vendor/gopkg.in/yaml.v2/sorter.go
generated
vendored
|
@ -51,6 +51,15 @@ func (l keyList) Less(i, j int) bool {
|
|||
}
|
||||
var ai, bi int
|
||||
var an, bn int64
|
||||
if ar[i] == '0' || br[i] == '0' {
|
||||
for j := i-1; j >= 0 && unicode.IsDigit(ar[j]); j-- {
|
||||
if ar[j] != '0' {
|
||||
an = 1
|
||||
bn = 1
|
||||
break
|
||||
}
|
||||
}
|
||||
}
|
||||
for ai = i; ai < len(ar) && unicode.IsDigit(ar[ai]); ai++ {
|
||||
an = an*10 + int64(ar[ai]-'0')
|
||||
}
|
||||
|
|
65
vendor/gopkg.in/yaml.v2/writerc.go
generated
vendored
65
vendor/gopkg.in/yaml.v2/writerc.go
generated
vendored
|
@ -18,72 +18,9 @@ func yaml_emitter_flush(emitter *yaml_emitter_t) bool {
|
|||
return true
|
||||
}
|
||||
|
||||
// If the output encoding is UTF-8, we don't need to recode the buffer.
|
||||
if emitter.encoding == yaml_UTF8_ENCODING {
|
||||
if err := emitter.write_handler(emitter, emitter.buffer[:emitter.buffer_pos]); err != nil {
|
||||
return yaml_emitter_set_writer_error(emitter, "write error: "+err.Error())
|
||||
}
|
||||
emitter.buffer_pos = 0
|
||||
return true
|
||||
}
|
||||
|
||||
// Recode the buffer into the raw buffer.
|
||||
var low, high int
|
||||
if emitter.encoding == yaml_UTF16LE_ENCODING {
|
||||
low, high = 0, 1
|
||||
} else {
|
||||
high, low = 1, 0
|
||||
}
|
||||
|
||||
pos := 0
|
||||
for pos < emitter.buffer_pos {
|
||||
// See the "reader.c" code for more details on UTF-8 encoding. Note
|
||||
// that we assume that the buffer contains a valid UTF-8 sequence.
|
||||
|
||||
// Read the next UTF-8 character.
|
||||
octet := emitter.buffer[pos]
|
||||
|
||||
var w int
|
||||
var value rune
|
||||
switch {
|
||||
case octet&0x80 == 0x00:
|
||||
w, value = 1, rune(octet&0x7F)
|
||||
case octet&0xE0 == 0xC0:
|
||||
w, value = 2, rune(octet&0x1F)
|
||||
case octet&0xF0 == 0xE0:
|
||||
w, value = 3, rune(octet&0x0F)
|
||||
case octet&0xF8 == 0xF0:
|
||||
w, value = 4, rune(octet&0x07)
|
||||
}
|
||||
for k := 1; k < w; k++ {
|
||||
octet = emitter.buffer[pos+k]
|
||||
value = (value << 6) + (rune(octet) & 0x3F)
|
||||
}
|
||||
pos += w
|
||||
|
||||
// Write the character.
|
||||
if value < 0x10000 {
|
||||
var b [2]byte
|
||||
b[high] = byte(value >> 8)
|
||||
b[low] = byte(value & 0xFF)
|
||||
emitter.raw_buffer = append(emitter.raw_buffer, b[0], b[1])
|
||||
} else {
|
||||
// Write the character using a surrogate pair (check "reader.c").
|
||||
var b [4]byte
|
||||
value -= 0x10000
|
||||
b[high] = byte(0xD8 + (value >> 18))
|
||||
b[low] = byte((value >> 10) & 0xFF)
|
||||
b[high+2] = byte(0xDC + ((value >> 8) & 0xFF))
|
||||
b[low+2] = byte(value & 0xFF)
|
||||
emitter.raw_buffer = append(emitter.raw_buffer, b[0], b[1], b[2], b[3])
|
||||
}
|
||||
}
|
||||
|
||||
// Write the raw buffer.
|
||||
if err := emitter.write_handler(emitter, emitter.raw_buffer); err != nil {
|
||||
if err := emitter.write_handler(emitter, emitter.buffer[:emitter.buffer_pos]); err != nil {
|
||||
return yaml_emitter_set_writer_error(emitter, "write error: "+err.Error())
|
||||
}
|
||||
emitter.buffer_pos = 0
|
||||
emitter.raw_buffer = emitter.raw_buffer[:0]
|
||||
return true
|
||||
}
|
||||
|
|
137
vendor/gopkg.in/yaml.v2/yaml.go
generated
vendored
137
vendor/gopkg.in/yaml.v2/yaml.go
generated
vendored
|
@ -9,6 +9,7 @@ package yaml
|
|||
import (
|
||||
"errors"
|
||||
"fmt"
|
||||
"io"
|
||||
"reflect"
|
||||
"strings"
|
||||
"sync"
|
||||
|
@ -81,12 +82,58 @@ func Unmarshal(in []byte, out interface{}) (err error) {
|
|||
}
|
||||
|
||||
// UnmarshalStrict is like Unmarshal except that any fields that are found
|
||||
// in the data that do not have corresponding struct members will result in
|
||||
// in the data that do not have corresponding struct members, or mapping
|
||||
// keys that are duplicates, will result in
|
||||
// an error.
|
||||
func UnmarshalStrict(in []byte, out interface{}) (err error) {
|
||||
return unmarshal(in, out, true)
|
||||
}
|
||||
|
||||
// A Decoder reads and decodes YAML values from an input stream.
|
||||
type Decoder struct {
|
||||
strict bool
|
||||
parser *parser
|
||||
}
|
||||
|
||||
// NewDecoder returns a new decoder that reads from r.
|
||||
//
|
||||
// The decoder introduces its own buffering and may read
|
||||
// data from r beyond the YAML values requested.
|
||||
func NewDecoder(r io.Reader) *Decoder {
|
||||
return &Decoder{
|
||||
parser: newParserFromReader(r),
|
||||
}
|
||||
}
|
||||
|
||||
// SetStrict sets whether strict decoding behaviour is enabled when
|
||||
// decoding items in the data (see UnmarshalStrict). By default, decoding is not strict.
|
||||
func (dec *Decoder) SetStrict(strict bool) {
|
||||
dec.strict = strict
|
||||
}
|
||||
|
||||
// Decode reads the next YAML-encoded value from its input
|
||||
// and stores it in the value pointed to by v.
|
||||
//
|
||||
// See the documentation for Unmarshal for details about the
|
||||
// conversion of YAML into a Go value.
|
||||
func (dec *Decoder) Decode(v interface{}) (err error) {
|
||||
d := newDecoder(dec.strict)
|
||||
defer handleErr(&err)
|
||||
node := dec.parser.parse()
|
||||
if node == nil {
|
||||
return io.EOF
|
||||
}
|
||||
out := reflect.ValueOf(v)
|
||||
if out.Kind() == reflect.Ptr && !out.IsNil() {
|
||||
out = out.Elem()
|
||||
}
|
||||
d.unmarshal(node, out)
|
||||
if len(d.terrors) > 0 {
|
||||
return &TypeError{d.terrors}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func unmarshal(in []byte, out interface{}, strict bool) (err error) {
|
||||
defer handleErr(&err)
|
||||
d := newDecoder(strict)
|
||||
|
@ -110,8 +157,8 @@ func unmarshal(in []byte, out interface{}, strict bool) (err error) {
|
|||
// of the generated document will reflect the structure of the value itself.
|
||||
// Maps and pointers (to struct, string, int, etc) are accepted as the in value.
|
||||
//
|
||||
// Struct fields are only unmarshalled if they are exported (have an upper case
|
||||
// first letter), and are unmarshalled using the field name lowercased as the
|
||||
// Struct fields are only marshalled if they are exported (have an upper case
|
||||
// first letter), and are marshalled using the field name lowercased as the
|
||||
// default key. Custom keys may be defined via the "yaml" name in the field
|
||||
// tag: the content preceding the first comma is used as the key, and the
|
||||
// following comma-separated options are used to tweak the marshalling process.
|
||||
|
@ -125,7 +172,10 @@ func unmarshal(in []byte, out interface{}, strict bool) (err error) {
|
|||
//
|
||||
// omitempty Only include the field if it's not set to the zero
|
||||
// value for the type or to empty slices or maps.
|
||||
// Does not apply to zero valued structs.
|
||||
// Zero valued structs will be omitted if all their public
|
||||
// fields are zero, unless they implement an IsZero
|
||||
// method (see the IsZeroer interface type), in which
|
||||
// case the field will be excluded if IsZero returns true.
|
||||
//
|
||||
// flow Marshal using a flow style (useful for structs,
|
||||
// sequences and maps).
|
||||
|
@ -140,7 +190,7 @@ func unmarshal(in []byte, out interface{}, strict bool) (err error) {
|
|||
// For example:
|
||||
//
|
||||
// type T struct {
|
||||
// F int "a,omitempty"
|
||||
// F int `yaml:"a,omitempty"`
|
||||
// B int
|
||||
// }
|
||||
// yaml.Marshal(&T{B: 2}) // Returns "b: 2\n"
|
||||
|
@ -150,12 +200,47 @@ func Marshal(in interface{}) (out []byte, err error) {
|
|||
defer handleErr(&err)
|
||||
e := newEncoder()
|
||||
defer e.destroy()
|
||||
e.marshal("", reflect.ValueOf(in))
|
||||
e.marshalDoc("", reflect.ValueOf(in))
|
||||
e.finish()
|
||||
out = e.out
|
||||
return
|
||||
}
|
||||
|
||||
// An Encoder writes YAML values to an output stream.
|
||||
type Encoder struct {
|
||||
encoder *encoder
|
||||
}
|
||||
|
||||
// NewEncoder returns a new encoder that writes to w.
|
||||
// The Encoder should be closed after use to flush all data
|
||||
// to w.
|
||||
func NewEncoder(w io.Writer) *Encoder {
|
||||
return &Encoder{
|
||||
encoder: newEncoderWithWriter(w),
|
||||
}
|
||||
}
|
||||
|
||||
// Encode writes the YAML encoding of v to the stream.
|
||||
// If multiple items are encoded to the stream, the
|
||||
// second and subsequent document will be preceded
|
||||
// with a "---" document separator, but the first will not.
|
||||
//
|
||||
// See the documentation for Marshal for details about the conversion of Go
|
||||
// values to YAML.
|
||||
func (e *Encoder) Encode(v interface{}) (err error) {
|
||||
defer handleErr(&err)
|
||||
e.encoder.marshalDoc("", reflect.ValueOf(v))
|
||||
return nil
|
||||
}
|
||||
|
||||
// Close closes the encoder by writing any remaining data.
|
||||
// It does not write a stream terminating string "...".
|
||||
func (e *Encoder) Close() (err error) {
|
||||
defer handleErr(&err)
|
||||
e.encoder.finish()
|
||||
return nil
|
||||
}
|
||||
|
||||
func handleErr(err *error) {
|
||||
if v := recover(); v != nil {
|
||||
if e, ok := v.(yamlError); ok {
|
||||
|
@ -211,6 +296,9 @@ type fieldInfo struct {
|
|||
Num int
|
||||
OmitEmpty bool
|
||||
Flow bool
|
||||
// Id holds the unique field identifier, so we can cheaply
|
||||
// check for field duplicates without maintaining an extra map.
|
||||
Id int
|
||||
|
||||
// Inline holds the field index if the field is part of an inlined struct.
|
||||
Inline []int
|
||||
|
@ -290,6 +378,7 @@ func getStructInfo(st reflect.Type) (*structInfo, error) {
|
|||
} else {
|
||||
finfo.Inline = append([]int{i}, finfo.Inline...)
|
||||
}
|
||||
finfo.Id = len(fieldsList)
|
||||
fieldsMap[finfo.Key] = finfo
|
||||
fieldsList = append(fieldsList, finfo)
|
||||
}
|
||||
|
@ -311,11 +400,16 @@ func getStructInfo(st reflect.Type) (*structInfo, error) {
|
|||
return nil, errors.New(msg)
|
||||
}
|
||||
|
||||
info.Id = len(fieldsList)
|
||||
fieldsList = append(fieldsList, info)
|
||||
fieldsMap[info.Key] = info
|
||||
}
|
||||
|
||||
sinfo = &structInfo{fieldsMap, fieldsList, inlineMap}
|
||||
sinfo = &structInfo{
|
||||
FieldsMap: fieldsMap,
|
||||
FieldsList: fieldsList,
|
||||
InlineMap: inlineMap,
|
||||
}
|
||||
|
||||
fieldMapMutex.Lock()
|
||||
structMap[st] = sinfo
|
||||
|
@ -323,8 +417,23 @@ func getStructInfo(st reflect.Type) (*structInfo, error) {
|
|||
return sinfo, nil
|
||||
}
|
||||
|
||||
// IsZeroer is used to check whether an object is zero to
|
||||
// determine whether it should be omitted when marshaling
|
||||
// with the omitempty flag. One notable implementation
|
||||
// is time.Time.
|
||||
type IsZeroer interface {
|
||||
IsZero() bool
|
||||
}
|
||||
|
||||
func isZero(v reflect.Value) bool {
|
||||
switch v.Kind() {
|
||||
kind := v.Kind()
|
||||
if z, ok := v.Interface().(IsZeroer); ok {
|
||||
if (kind == reflect.Ptr || kind == reflect.Interface) && v.IsNil() {
|
||||
return true
|
||||
}
|
||||
return z.IsZero()
|
||||
}
|
||||
switch kind {
|
||||
case reflect.String:
|
||||
return len(v.String()) == 0
|
||||
case reflect.Interface, reflect.Ptr:
|
||||
|
@ -355,3 +464,15 @@ func isZero(v reflect.Value) bool {
|
|||
}
|
||||
return false
|
||||
}
|
||||
|
||||
// FutureLineWrap globally disables line wrapping when encoding long strings.
|
||||
// This is a temporary and thus deprecated method introduced to faciliate
|
||||
// migration towards v3, which offers more control of line lengths on
|
||||
// individual encodings, and has a default matching the behavior introduced
|
||||
// by this function.
|
||||
//
|
||||
// The default formatting of v2 was erroneously changed in v2.3.0 and reverted
|
||||
// in v2.4.0, at which point this function was introduced to help migration.
|
||||
func FutureLineWrap() {
|
||||
disableLineWrapping = true
|
||||
}
|
||||
|
|
31
vendor/gopkg.in/yaml.v2/yamlh.go
generated
vendored
31
vendor/gopkg.in/yaml.v2/yamlh.go
generated
vendored
|
@ -1,6 +1,7 @@
|
|||
package yaml
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"io"
|
||||
)
|
||||
|
||||
|
@ -239,6 +240,27 @@ const (
|
|||
yaml_MAPPING_END_EVENT // A MAPPING-END event.
|
||||
)
|
||||
|
||||
var eventStrings = []string{
|
||||
yaml_NO_EVENT: "none",
|
||||
yaml_STREAM_START_EVENT: "stream start",
|
||||
yaml_STREAM_END_EVENT: "stream end",
|
||||
yaml_DOCUMENT_START_EVENT: "document start",
|
||||
yaml_DOCUMENT_END_EVENT: "document end",
|
||||
yaml_ALIAS_EVENT: "alias",
|
||||
yaml_SCALAR_EVENT: "scalar",
|
||||
yaml_SEQUENCE_START_EVENT: "sequence start",
|
||||
yaml_SEQUENCE_END_EVENT: "sequence end",
|
||||
yaml_MAPPING_START_EVENT: "mapping start",
|
||||
yaml_MAPPING_END_EVENT: "mapping end",
|
||||
}
|
||||
|
||||
func (e yaml_event_type_t) String() string {
|
||||
if e < 0 || int(e) >= len(eventStrings) {
|
||||
return fmt.Sprintf("unknown event %d", e)
|
||||
}
|
||||
return eventStrings[e]
|
||||
}
|
||||
|
||||
// The event structure.
|
||||
type yaml_event_t struct {
|
||||
|
||||
|
@ -521,9 +543,9 @@ type yaml_parser_t struct {
|
|||
|
||||
read_handler yaml_read_handler_t // Read handler.
|
||||
|
||||
input_file io.Reader // File input data.
|
||||
input []byte // String input data.
|
||||
input_pos int
|
||||
input_reader io.Reader // File input data.
|
||||
input []byte // String input data.
|
||||
input_pos int
|
||||
|
||||
eof bool // EOF flag
|
||||
|
||||
|
@ -557,6 +579,7 @@ type yaml_parser_t struct {
|
|||
|
||||
simple_key_allowed bool // May a simple key occur at the current position?
|
||||
simple_keys []yaml_simple_key_t // The stack of simple keys.
|
||||
simple_keys_by_tok map[int]int // possible simple_key indexes indexed by token_number
|
||||
|
||||
// Parser stuff
|
||||
|
||||
|
@ -632,7 +655,7 @@ type yaml_emitter_t struct {
|
|||
write_handler yaml_write_handler_t // Write handler.
|
||||
|
||||
output_buffer *[]byte // String output data.
|
||||
output_file io.Writer // File output data.
|
||||
output_writer io.Writer // File output data.
|
||||
|
||||
buffer []byte // The working buffer.
|
||||
buffer_pos int // The current position of the buffer.
|
||||
|
|
4
vendor/modules.txt
vendored
4
vendor/modules.txt
vendored
|
@ -30,6 +30,6 @@ golang.org/x/sys/unix
|
|||
golang.org/x/sys/windows
|
||||
# gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15
|
||||
## explicit
|
||||
# gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7
|
||||
## explicit
|
||||
# gopkg.in/yaml.v2 v2.4.0
|
||||
## explicit; go 1.15
|
||||
gopkg.in/yaml.v2
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue