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Remove generated parsers' dependency on runtime.h

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This commit is contained in:
Max Brunsfeld 2016-10-05 14:02:49 -07:00
parent b94a7bfd71
commit e149d94ff5
24 changed files with 181 additions and 167 deletions
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54
include/tree_sitter/parser.h
View file

@ -5,21 +5,16 @@
extern "C" {
#endif
#include <stdint.h>
#include <stdbool.h>
#include "tree_sitter/runtime.h"
#define TS_STATE_ERROR 0
#define TS_DEBUG_BUFFER_SIZE 512
#include <stdint.h>
#include <stdlib.h>
typedef unsigned short TSSymbol;
typedef unsigned short TSStateId;
typedef struct {
size_t bytes;
size_t chars;
size_t rows;
size_t columns;
} TSLength;
#define ts_builtin_sym_error ((TSSymbol)-1)
#define ts_builtin_sym_end 0
#define ts_builtin_sym_start 1
typedef struct {
bool visible : 1;
@ -28,23 +23,10 @@ typedef struct {
bool structural : 1;
} TSSymbolMetadata;
typedef struct TSLexer {
void (*advance)(struct TSLexer *, TSStateId, bool);
TSLength current_position;
TSLength token_start_position;
const char *chunk;
size_t chunk_start;
size_t chunk_size;
size_t lookahead_size;
typedef struct {
void (*advance)(void *, TSStateId, bool);
int32_t lookahead;
TSSymbol result_symbol;
TSInput input;
TSLogger logger;
char debug_buffer[TS_DEBUG_BUFFER_SIZE];
} TSLexer;
typedef enum {
@ -76,7 +58,7 @@ typedef union {
};
} TSParseActionEntry;
struct TSLanguage {
typedef struct TSLanguage {
size_t symbol_count;
const char **symbol_names;
const TSSymbolMetadata *symbol_metadata;
@ -84,7 +66,7 @@ struct TSLanguage {
const TSParseActionEntry *parse_actions;
const TSStateId *lex_states;
bool (*lex_fn)(TSLexer *, TSStateId);
};
} TSLanguage;
/*
* Lexer Macros
@ -95,18 +77,18 @@ struct TSLanguage {
next_state: \
lookahead = lexer->lookahead;
#define ADVANCE(state_value) \
{ \
#define ADVANCE(state_value) \
{ \
lexer->advance(lexer, state_value, false); \
state = state_value; \
goto next_state; \
state = state_value; \
goto next_state; \
}
#define SKIP(state_value) \
{ \
#define SKIP(state_value) \
{ \
lexer->advance(lexer, state_value, true); \
state = state_value; \
goto next_state; \
state = state_value; \
goto next_state; \
}
#define ACCEPT_TOKEN(symbol_value) \

4
include/tree_sitter/runtime.h
View file

@ -105,10 +105,6 @@ size_t ts_document_parse_count(const TSDocument *);
size_t ts_language_symbol_count(const TSLanguage *);
const char *ts_language_symbol_name(const TSLanguage *, TSSymbol);
#define ts_builtin_sym_error ((TSSymbol)-1)
#define ts_builtin_sym_end 0
#define ts_builtin_sym_start 1
#ifdef __cplusplus
}
#endif