vbatts/llama.cpp
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llama : minor grammar refactor (#10897)

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ggml-ci
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Georgi Gerganov 2024-12-19 17:42:13 +02:00 • committed by GitHub
parent 36319dec5d
commit 5cab3e4aaa
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5 changed files with 26 additions and 37 deletions
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9
tests/test-grammar-integration.cpp
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@ -32,13 +32,10 @@ static bool test_build_grammar_fails(const std::string & grammar_str) {
static bool match_string(const std::string & input, llama_grammar * grammar) {
const auto cpts = unicode_cpts_from_utf8(input);
const llama_grammar_rules & rules = llama_grammar_get_rules (grammar);
llama_grammar_stacks & stacks_cur = llama_grammar_get_stacks(grammar);
auto & stacks_cur = llama_grammar_get_stacks(grammar);
for (const auto & cpt : cpts) {
const llama_grammar_stacks stacks_prev = llama_grammar_get_stacks(grammar); // copy
llama_grammar_accept(rules, stacks_prev, cpt, stacks_cur);
llama_grammar_accept(grammar, cpt);
if (stacks_cur.empty()) {
// no stacks means that the grammar failed to match at this point
@ -63,7 +60,7 @@ static void test(const std::string & test_desc, const std::string & grammar_str,
auto * grammar = build_grammar(grammar_str);
// Save the original grammar stacks so that we can reset after every new string we want to test
const llama_grammar_stacks stacks_org = llama_grammar_get_stacks(grammar);
const llama_grammar_stacks stacks_org = llama_grammar_get_stacks(grammar); // copy
llama_grammar_stacks & stacks_cur = llama_grammar_get_stacks(grammar);