6ed6aa05cc
Also, add macros so that code generator doesn't need to know about any runtime variables names or types
58 lines
1.4 KiB
C
58 lines
1.4 KiB
C
#ifndef tree_sitter_runtime_h
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#define tree_sitter_runtime_h
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdlib.h>
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typedef struct {
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const char **expected_inputs;
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size_t expected_input_count;
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size_t position;
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long lookahead_sym;
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} ts_error;
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const char * ts_error_string(const ts_error *error, const char *input_string, const char **symbol_names);
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typedef size_t ts_symbol;
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typedef struct ts_tree {
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ts_symbol value;
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struct ts_tree **children;
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size_t child_count;
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size_t ref_count;
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} ts_tree;
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ts_tree * ts_tree_make(ts_symbol value, size_t child_count, ts_tree **children);
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void ts_tree_retain(ts_tree *tree);
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void ts_tree_release(ts_tree *tree);
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int ts_tree_equals(const ts_tree *tree1, const ts_tree *tree2);
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char * ts_tree_string(const ts_tree *tree, const char **names);
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typedef struct {
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ts_error error;
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ts_tree *tree;
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} ts_parse_result;
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typedef ts_parse_result ts_parse_fn(const char *);
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typedef struct {
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ts_parse_fn *parse_fn;
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const char **symbol_names;
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} ts_parse_config;
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typedef struct ts_document ts_document;
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ts_document * ts_document_make();
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void ts_document_set_parser(ts_document *document, ts_parse_config config);
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void ts_document_set_text(ts_document *document, const char *text);
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ts_tree * ts_document_tree(const ts_document *document);
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const char * ts_document_string(const ts_document *document);
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#ifdef __cplusplus
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}
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#endif
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#endif
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