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Pass reference to parser in stack's tree selection callback

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This commit is contained in:
Max Brunsfeld 2015-12-08 12:20:50 -08:00
parent 4abb415113
commit 10286f307f
4 changed files with 21 additions and 8 deletions
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7
src/runtime/parser.c
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@ -433,6 +433,9 @@ static void ts_parser__start(TSParser *self, TSInput input,
ts_lexer_set_input(&self->lexer, input);
ts_stack_clear(self->stack);
ts_stack_set_tree_selection_callback(self->stack, (TreeSelectionCallback){
self, ts_parser__select_tree,
});
LookaheadState lookahead_state = {
.reusable_subtree = previous_tree,
@ -582,9 +585,7 @@ static ConsumeResult ts_parser__consume_lookahead(TSParser *self, int head,
TSParser ts_parser_make() {
return (TSParser){
.lexer = ts_lexer_make(),
.stack = ts_stack_new((TreeSelectionCallback){
NULL, ts_parser__select_tree,
}),
.stack = ts_stack_new(),
.lookahead_states = vector_new(sizeof(LookaheadState), 4),
.reduce_parents = vector_new(sizeof(TSTree *), 4),
};