traxys/tree-sitter
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Tweak format for example grammars

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This commit is contained in:
Max Brunsfeld 2014-03-28 13:51:32 -07:00
parent 324f55f1ce
commit 13c4e6e648
23 changed files with 1616 additions and 1537 deletions
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18
include/tree_sitter/parser.h
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@ -39,10 +39,10 @@ static const size_t ts_state_count
#define SYMBOL_NAMES \
static const char *ts_symbol_names[ts_symbol_count]
#define HIDDEN_SYMBOLS \
static const int hidden_symbol_flags[ts_symbol_count]
#define LEX_STATES \
static state_id ts_lex_states[ts_state_count]
@ -55,16 +55,16 @@ ts_lexer_skip_whitespace(lexer); \
if (!ts_lexer_lookahead_char(lexer)) return ts_tree_make_leaf(ts_builtin_sym_end, 0, 0); \
next_state: \
lookahead = ts_lexer_lookahead_char(lexer);
#define ADVANCE(state_index) \
{ ts_lexer_advance(lexer); lex_state = state_index; goto next_state; }
#define ACCEPT_TOKEN(symbol) \
{ DEBUG_LEX("token: %s \n", ts_symbol_names[symbol]); return ts_lexer_build_node(lexer, symbol); }
#define LEX_ERROR() \
{ return ts_lexer_build_node(lexer, ts_builtin_sym_error); }
#define LEX_PANIC() \
{ DEBUG_LEX("Lex error: unexpected state %d", LEX_STATE()); return NULL; }
@ -73,7 +73,7 @@ static const ts_parse_action ts_parse_actions[ts_state_count][ts_symbol_count]
#define EXPORT_PARSER(constructor_name) \
ts_parser constructor_name() { \
return (ts_parser){ \
return (ts_parser){ \
.parse_fn = ts_parse, \
.symbol_names = ts_symbol_names, \
.data = ts_lr_parser_make(ts_symbol_count, (const ts_parse_action *)ts_parse_actions, ts_lex_states, hidden_symbol_flags), \
@ -199,7 +199,7 @@ typedef struct {
};
} data;
} ts_parse_action;
/*
* Forward declarations
@ -232,7 +232,7 @@ static ts_lr_parser * ts_lr_parser_make(size_t symbol_count, const ts_parse_acti
result->hidden_symbol_flags = hidden_symbol_flags;
return result;
}
static const ts_parse_action * ts_lr_parser_table_actions(ts_lr_parser *parser, state_id state) {
return parser->parse_table + (state * parser->symbol_count);
}