82 lines
2.3 KiB
C
82 lines
2.3 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* parser_inner.h :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2024/09/10 13:56:47 by maiboyer #+# #+# */
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/* Updated: 2024/09/10 13:58:59 by maiboyer ### ########.fr */
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/* */
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/* ************************************************************************** */
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#ifndef PARSER_INNER_H
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#define PARSER_INNER_H
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#include "me/mem/mem.h"
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#include "me/types.h"
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#include "me/vec/vec_reduce_action.h"
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#include "me/vec/vec_subtree.h"
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#include "parser/api.h"
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#include "parser/array.h"
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#include "parser/language.h"
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#include "parser/length.h"
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#include "parser/lexer.h"
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#include "parser/reduce_action.h"
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#include "parser/stack.h"
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#include "parser/subtree.h"
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#include "parser/tree.h"
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#include <assert.h>
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#include <stdio.h>
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#define MAX_VERSION_COUNT 40
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#define MAX_VERSION_COUNT_OVERFLOW 60
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#define MAX_SUMMARY_DEPTH 1
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#define MAX_COST_DIFFERENCE 16 * ERROR_COST_PER_SKIPPED_TREE
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typedef struct s_error_status t_error_status;
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typedef enum e_error_comparison t_error_comparison;
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typedef struct s_string_input t_string_input;
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struct TSParser
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{
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t_lexer lexer;
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t_stack *stack;
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const TSLanguage *language;
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ReduceActionSet reduce_actions;
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t_subtree finished_tree;
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t_vec_subtree trailing_extras;
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t_vec_subtree trailing_extras2;
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t_vec_subtree scratch_trees;
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void *external_scanner_payload;
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t_u32 accept_count;
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t_u32 operation_count;
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bool has_scanner_error;
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};
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struct s_error_status
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{
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t_u32 cost;
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t_u32 node_count;
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int dynamic_precedence;
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bool is_in_error;
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};
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enum e_error_comparison
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{
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ECTakeLeft,
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ECPreferLeft,
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ECNone,
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ECPreferRight,
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ECTakeRight,
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};
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struct s_string_input
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{
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const t_u8 *string;
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t_u32 length;
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};
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#endif /* PARSER_INNER_H */
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