mirror of https://github.com/ggerganov/llama.cpp
251 lines
8.2 KiB
C++
251 lines
8.2 KiB
C++
#ifdef NDEBUG
|
|
#undef NDEBUG
|
|
#endif
|
|
|
|
#include "llama.h"
|
|
#include "grammar-parser.h"
|
|
|
|
#include <cassert>
|
|
|
|
int main()
|
|
{
|
|
grammar_parser::parse_state parsed_grammar;
|
|
|
|
const char *grammar_bytes = R"""(root ::= (expr "=" term "\n")+
|
|
expr ::= term ([-+*/] term)*
|
|
term ::= [0-9]+)""";
|
|
|
|
parsed_grammar = grammar_parser::parse(grammar_bytes);
|
|
|
|
std::vector<std::pair<std::string, uint32_t>> expected = {
|
|
{"expr", 2},
|
|
{"expr_5", 5},
|
|
{"expr_6", 6},
|
|
{"root", 0},
|
|
{"root_1", 1},
|
|
{"root_4", 4},
|
|
{"term", 3},
|
|
{"term_7", 7},
|
|
};
|
|
|
|
uint32_t index = 0;
|
|
for (auto it = parsed_grammar.symbol_ids.begin(); it != parsed_grammar.symbol_ids.end(); ++it)
|
|
{
|
|
std::string key = it->first;
|
|
uint32_t value = it->second;
|
|
std::pair<std::string, uint32_t> expected_pair = expected[index];
|
|
|
|
// pretty print error message before asserting
|
|
if (expected_pair.first != key || expected_pair.second != value)
|
|
{
|
|
fprintf(stderr, "expected_pair: %s, %u\n", expected_pair.first.c_str(), expected_pair.second);
|
|
fprintf(stderr, "actual_pair: %s, %u\n", key.c_str(), value);
|
|
fprintf(stderr, "expected_pair != actual_pair\n");
|
|
}
|
|
|
|
assert(expected_pair.first == key && expected_pair.second == value);
|
|
|
|
index++;
|
|
}
|
|
std::vector<llama_grammar_element> expected_rules = {
|
|
{LLAMA_GRETYPE_RULE_REF, 4},
|
|
{LLAMA_GRETYPE_END, 0},
|
|
{LLAMA_GRETYPE_RULE_REF, 2},
|
|
{LLAMA_GRETYPE_CHAR, 61},
|
|
{LLAMA_GRETYPE_RULE_REF, 3},
|
|
{LLAMA_GRETYPE_CHAR, 10},
|
|
{LLAMA_GRETYPE_END, 0},
|
|
{LLAMA_GRETYPE_RULE_REF, 3},
|
|
{LLAMA_GRETYPE_RULE_REF, 6},
|
|
{LLAMA_GRETYPE_END, 0},
|
|
{LLAMA_GRETYPE_RULE_REF, 7},
|
|
{LLAMA_GRETYPE_END, 0},
|
|
{LLAMA_GRETYPE_RULE_REF, 1},
|
|
{LLAMA_GRETYPE_RULE_REF, 4},
|
|
{LLAMA_GRETYPE_ALT, 0},
|
|
{LLAMA_GRETYPE_RULE_REF, 1},
|
|
{LLAMA_GRETYPE_END, 0},
|
|
{LLAMA_GRETYPE_CHAR, 45},
|
|
{LLAMA_GRETYPE_CHAR_ALT, 43},
|
|
{LLAMA_GRETYPE_CHAR_ALT, 42},
|
|
{LLAMA_GRETYPE_CHAR_ALT, 47},
|
|
{LLAMA_GRETYPE_RULE_REF, 3},
|
|
{LLAMA_GRETYPE_END, 0},
|
|
{LLAMA_GRETYPE_RULE_REF, 5},
|
|
{LLAMA_GRETYPE_RULE_REF, 6},
|
|
{LLAMA_GRETYPE_ALT, 0},
|
|
{LLAMA_GRETYPE_END, 0},
|
|
{LLAMA_GRETYPE_CHAR, 48},
|
|
{LLAMA_GRETYPE_CHAR_RNG_UPPER, 57},
|
|
{LLAMA_GRETYPE_RULE_REF, 7},
|
|
{LLAMA_GRETYPE_ALT, 0},
|
|
{LLAMA_GRETYPE_CHAR, 48},
|
|
{LLAMA_GRETYPE_CHAR_RNG_UPPER, 57},
|
|
{LLAMA_GRETYPE_END, 0},
|
|
};
|
|
|
|
index = 0;
|
|
for (auto rule : parsed_grammar.rules)
|
|
{
|
|
// compare rule to expected rule
|
|
for (uint32_t i = 0; i < rule.size(); i++)
|
|
{
|
|
llama_grammar_element element = rule[i];
|
|
llama_grammar_element expected_element = expected_rules[index];
|
|
|
|
// pretty print error message before asserting
|
|
if (expected_element.type != element.type || expected_element.value != element.value)
|
|
{
|
|
fprintf(stderr, "index: %u\n", index);
|
|
fprintf(stderr, "expected_element: %d, %u\n", expected_element.type, expected_element.value);
|
|
fprintf(stderr, "actual_element: %d, %u\n", element.type, element.value);
|
|
fprintf(stderr, "expected_element != actual_element\n");
|
|
}
|
|
|
|
assert(expected_element.type == element.type && expected_element.value == element.value);
|
|
index++;
|
|
}
|
|
}
|
|
|
|
const char *longer_grammar_bytes = R"""(
|
|
root ::= (expr "=" ws term "\n")+
|
|
expr ::= term ([-+*/] term)*
|
|
term ::= ident | num | "(" ws expr ")" ws
|
|
ident ::= [a-z] [a-z0-9_]* ws
|
|
num ::= [0-9]+ ws
|
|
ws ::= [ \t\n]*
|
|
)""";
|
|
|
|
parsed_grammar = grammar_parser::parse(longer_grammar_bytes);
|
|
|
|
expected = {
|
|
{"expr", 2},
|
|
{"expr_6", 6},
|
|
{"expr_7", 7},
|
|
{"ident", 8},
|
|
{"ident_10", 10},
|
|
{"num", 9},
|
|
{"num_11", 11},
|
|
{"root", 0},
|
|
{"root_1", 1},
|
|
{"root_5", 5},
|
|
{"term", 4},
|
|
{"ws", 3},
|
|
{"ws_12", 12},
|
|
};
|
|
|
|
index = 0;
|
|
for (auto it = parsed_grammar.symbol_ids.begin(); it != parsed_grammar.symbol_ids.end(); ++it)
|
|
{
|
|
std::string key = it->first;
|
|
uint32_t value = it->second;
|
|
std::pair<std::string, uint32_t> expected_pair = expected[index];
|
|
|
|
// pretty print error message before asserting
|
|
if (expected_pair.first != key || expected_pair.second != value)
|
|
{
|
|
fprintf(stderr, "expected_pair: %s, %u\n", expected_pair.first.c_str(), expected_pair.second);
|
|
fprintf(stderr, "actual_pair: %s, %u\n", key.c_str(), value);
|
|
fprintf(stderr, "expected_pair != actual_pair\n");
|
|
}
|
|
|
|
assert(expected_pair.first == key && expected_pair.second == value);
|
|
|
|
index++;
|
|
}
|
|
expected_rules = {
|
|
{LLAMA_GRETYPE_RULE_REF, 5},
|
|
{LLAMA_GRETYPE_END, 0},
|
|
{LLAMA_GRETYPE_RULE_REF, 2},
|
|
{LLAMA_GRETYPE_CHAR, 61},
|
|
{LLAMA_GRETYPE_RULE_REF, 3},
|
|
{LLAMA_GRETYPE_RULE_REF, 4},
|
|
{LLAMA_GRETYPE_CHAR, 10},
|
|
{LLAMA_GRETYPE_END, 0},
|
|
{LLAMA_GRETYPE_RULE_REF, 4},
|
|
{LLAMA_GRETYPE_RULE_REF, 7},
|
|
{LLAMA_GRETYPE_END, 0},
|
|
{LLAMA_GRETYPE_RULE_REF, 12},
|
|
{LLAMA_GRETYPE_END, 0},
|
|
{LLAMA_GRETYPE_RULE_REF, 8},
|
|
{LLAMA_GRETYPE_ALT, 0},
|
|
{LLAMA_GRETYPE_RULE_REF, 9},
|
|
{LLAMA_GRETYPE_ALT, 0},
|
|
{LLAMA_GRETYPE_CHAR, 40},
|
|
{LLAMA_GRETYPE_RULE_REF, 3},
|
|
{LLAMA_GRETYPE_RULE_REF, 2},
|
|
{LLAMA_GRETYPE_CHAR, 41},
|
|
{LLAMA_GRETYPE_RULE_REF, 3},
|
|
{LLAMA_GRETYPE_END, 0},
|
|
{LLAMA_GRETYPE_RULE_REF, 1},
|
|
{LLAMA_GRETYPE_RULE_REF, 5},
|
|
{LLAMA_GRETYPE_ALT, 0},
|
|
{LLAMA_GRETYPE_RULE_REF, 1},
|
|
{LLAMA_GRETYPE_END, 0},
|
|
{LLAMA_GRETYPE_CHAR, 45},
|
|
{LLAMA_GRETYPE_CHAR_ALT, 43},
|
|
{LLAMA_GRETYPE_CHAR_ALT, 42},
|
|
{LLAMA_GRETYPE_CHAR_ALT, 47},
|
|
{LLAMA_GRETYPE_RULE_REF, 4},
|
|
{LLAMA_GRETYPE_END, 0},
|
|
{LLAMA_GRETYPE_RULE_REF, 6},
|
|
{LLAMA_GRETYPE_RULE_REF, 7},
|
|
{LLAMA_GRETYPE_ALT, 0},
|
|
{LLAMA_GRETYPE_END, 0},
|
|
{LLAMA_GRETYPE_CHAR, 97},
|
|
{LLAMA_GRETYPE_CHAR_RNG_UPPER, 122},
|
|
{LLAMA_GRETYPE_RULE_REF, 10},
|
|
{LLAMA_GRETYPE_RULE_REF, 3},
|
|
{LLAMA_GRETYPE_END, 0},
|
|
{LLAMA_GRETYPE_RULE_REF, 11},
|
|
{LLAMA_GRETYPE_RULE_REF, 3},
|
|
{LLAMA_GRETYPE_END, 0},
|
|
{LLAMA_GRETYPE_CHAR, 97},
|
|
{LLAMA_GRETYPE_CHAR_RNG_UPPER, 122},
|
|
{LLAMA_GRETYPE_CHAR_ALT, 48},
|
|
{LLAMA_GRETYPE_CHAR_RNG_UPPER, 57},
|
|
{LLAMA_GRETYPE_CHAR_ALT, 95},
|
|
{LLAMA_GRETYPE_RULE_REF, 10},
|
|
{LLAMA_GRETYPE_ALT, 0},
|
|
{LLAMA_GRETYPE_END, 0},
|
|
{LLAMA_GRETYPE_CHAR, 48},
|
|
{LLAMA_GRETYPE_CHAR_RNG_UPPER, 57},
|
|
{LLAMA_GRETYPE_RULE_REF, 11},
|
|
{LLAMA_GRETYPE_ALT, 0},
|
|
{LLAMA_GRETYPE_CHAR, 48},
|
|
{LLAMA_GRETYPE_CHAR_RNG_UPPER, 57},
|
|
{LLAMA_GRETYPE_END, 0},
|
|
{LLAMA_GRETYPE_CHAR, 32},
|
|
{LLAMA_GRETYPE_CHAR_ALT, 9},
|
|
{LLAMA_GRETYPE_CHAR_ALT, 10},
|
|
{LLAMA_GRETYPE_RULE_REF, 12},
|
|
{LLAMA_GRETYPE_ALT, 0},
|
|
{LLAMA_GRETYPE_END, 0},
|
|
};
|
|
|
|
index = 0;
|
|
for (auto rule : parsed_grammar.rules)
|
|
{
|
|
// compare rule to expected rule
|
|
for (uint32_t i = 0; i < rule.size(); i++)
|
|
{
|
|
llama_grammar_element element = rule[i];
|
|
llama_grammar_element expected_element = expected_rules[index];
|
|
|
|
// pretty print error message before asserting
|
|
if (expected_element.type != element.type || expected_element.value != element.value)
|
|
{
|
|
fprintf(stderr, "index: %u\n", index);
|
|
fprintf(stderr, "expected_element: %d, %u\n", expected_element.type, expected_element.value);
|
|
fprintf(stderr, "actual_element: %d, %u\n", element.type, element.value);
|
|
fprintf(stderr, "expected_element != actual_element\n");
|
|
}
|
|
|
|
assert(expected_element.type == element.type && expected_element.value == element.value);
|
|
index++;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|