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Fixed some issue (relink) and removed more unused stuff from parser lib

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This commit is contained in:
Maix0 2024-08-19 14:32:26 +02:00
parent c1209452cd
commit 5b7eb9784b
6 changed files with 27 additions and 70 deletions
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5
parser/src/input.c
View file

@ -3,8 +3,9 @@
t_u32 ts_decode_ascii(const t_u8 *string, t_u32 length, t_i32 *code_point)
{
(void)(length);
if (string == NULL || length == 0 || code_point == 0)
return (0);
*code_point = 0;
*(t_u8 *)code_point = *string;
return (1);
}
}

29
parser/src/language.c
View file

@ -1,7 +1,7 @@
#include "parser/language.h"
#include "me/types.h"
#include "parser/api.h"
#include "parser/parser.h"
#include "me/types.h"
#include <assert.h>
#include <string.h>
@ -216,31 +216,8 @@ bool ts_language_has_reduce_action(const TSLanguage *self, TSStateId state, TSSy
// the given symbol.
t_u16 ts_language_lookup(const TSLanguage *self, TSStateId state, TSSymbol symbol)
{
t_u32 index;
const t_u16 *data;
t_u16 group_count;
t_u16 section_value;
t_u16 symbol_count;
t_u32 i;
t_u32 j;
if (state >= self->large_state_count)
{
index = self->small_parse_table_map[state - self->large_state_count];
data = &self->small_parse_table[index];
group_count = *(data++);
i = 0;
while (i++ < group_count)
{
section_value = *(data++);
symbol_count = *(data++);
j = 0;
while (j++ < symbol_count)
if (*(data++) == symbol)
return (section_value);
}
return (0);
}
return (me_abort("we got a small parse table, which isn't supported"), -1);
else
return (self->parse_table[state * self->symbol_count + symbol]);
}
@ -308,4 +285,4 @@ void ts_language_aliases_for_symbol(const TSLanguage *self, TSSymbol original_sy
}
idx += count;
}
}
}

45
parser/src/parser.c
View file

@ -27,25 +27,16 @@ static const t_u32 MAX_VERSION_COUNT_OVERFLOW = 4;
static const t_u32 MAX_SUMMARY_DEPTH = 1;
static const t_u32 MAX_COST_DIFFERENCE = 16 * ERROR_COST_PER_SKIPPED_TREE;
typedef struct TokenCache
{
Subtree token;
Subtree last_external_token;
t_u32 byte_index;
} TokenCache;
struct TSParser
{
Lexer lexer;
Stack *stack;
/* SubtreePool tree_pool; */
Lexer lexer;
Stack *stack;
const TSLanguage *language;
ReduceActionSet reduce_actions;
Subtree finished_tree;
SubtreeArray trailing_extras;
SubtreeArray trailing_extras2;
SubtreeArray scratch_trees;
TokenCache token_cache;
void *external_scanner_payload;
t_u32 accept_count;
t_u32 operation_count;
@ -1506,7 +1497,6 @@ TSParser *ts_parser_new(void)
self->has_scanner_error = false;
self->external_scanner_payload = NULL;
self->operation_count = 0;
self->old_tree = NULL_SUBTREE;
self->included_range_difference_index = 0;
return self;
}
@ -1522,11 +1512,6 @@ void ts_parser_delete(TSParser *self)
{
array_delete(&self->reduce_actions);
}
if (self->old_tree.ptr)
{
ts_subtree_release(/*&self->tree_pool,*/ self->old_tree);
self->old_tree = NULL_SUBTREE;
}
ts_lexer_delete(&self->lexer);
/* ts_subtree_pool_delete(&self->tree_pool); */
array_delete(&self->trailing_extras);
@ -1559,12 +1544,6 @@ bool ts_parser_set_language(TSParser *self, const TSLanguage *language)
void ts_parser_reset(TSParser *self)
{
ts_parser__external_scanner_destroy(self);
if (self->old_tree.ptr)
{
ts_subtree_release(/*&self->tree_pool,*/ self->old_tree);
self->old_tree = NULL_SUBTREE;
}
ts_lexer_reset(&self->lexer, length_zero());
ts_stack_clear(self->stack);
if (self->finished_tree.ptr)
@ -1576,9 +1555,8 @@ void ts_parser_reset(TSParser *self)
self->has_scanner_error = false;
}
TSTree *ts_parser_parse(TSParser *self, const TSTree *old_tree, TSInput input)
TSTree *ts_parser_parse(TSParser *self, TSInput input)
{
(void)(old_tree);
TSTree *result = NULL;
if (!self->language || !input.read)
return NULL;
@ -1660,20 +1638,19 @@ exit:
return result;
}
TSTree *ts_parser_parse_string(TSParser *self, const TSTree *old_tree, t_const_str string, t_u32 length)
TSTree *ts_parser_parse_string(TSParser *self, t_const_str string, t_u32 length)
{
return ts_parser_parse_string_encoding(self, old_tree, string, length, TSInputEncodingUTF8);
return ts_parser_parse_string_encoding(self, string, length, TSInputEncodingUTF8);
}
TSTree *ts_parser_parse_string_encoding(TSParser *self, const TSTree *old_tree, t_const_str string, t_u32 length, TSInputEncoding encoding)
TSTree *ts_parser_parse_string_encoding(TSParser *self, t_const_str string, t_u32 length, TSInputEncoding encoding)
{
TSStringInput input = {(const t_u8 *)string, length};
return ts_parser_parse(self, old_tree,
(TSInput){
&input,
ts_string_input_read,
encoding,
});
return ts_parser_parse(self, (TSInput){
&input,
ts_string_input_read,
encoding,
});
}
#undef LOG