vbatts/grub
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

function parameters support

Browse source
This commit is contained in:
BVK Chaitanya 2010-05-05 14:47:50 +05:30
parent 020cf9607c
commit 342bf06e58
6 changed files with 151 additions and 20 deletions
Download patch file Download diff file Expand all files Collapse all files

7
script/yylex.l
View file

@ -119,7 +119,8 @@ DIGITS [[:digit:]]+
NAME [[:alpha:]_][[:alnum:][:digit:]_]*
ESC \\.
VARIABLE ${NAME}|$\{{NAME}\}|${DIGITS}|$\{{DIGITS}\}|$\?|$\{\?\}
SPECIAL \?|\#
VARIABLE ${NAME}|$\{{NAME}\}|${DIGITS}|$\{{DIGITS}\}|${SPECIAL}|$\{{SPECIAL}\}
DQSTR \"([^\\\"]|{ESC})*\"
SQSTR \'[^\']*\'
WORD ({CHAR}|{DQSTR}|{SQSTR}|{ESC}|{VARIABLE})+
@ -221,7 +222,7 @@ WORD ({CHAR}|{DQSTR}|{SQSTR}|{ESC}|{VARIABLE})+
}
<VAR>{
\? |
{SPECIAL} |
{DIGITS} |
{NAME} {
COPY (yytext, yyleng);
@ -231,7 +232,7 @@ WORD ({CHAR}|{DQSTR}|{SQSTR}|{ESC}|{VARIABLE})+
else
ARG (GRUB_SCRIPT_ARG_TYPE_DQVAR);
}
\{\?\} |
\{{SPECIAL}\} |
\{{DIGITS}\} |
\{{NAME}\} {
yytext[yyleng - 1] = '\0';