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Don't store first_leaf field on leaf nodes

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This commit is contained in:
Max Brunsfeld 2018-09-14 23:08:15 -07:00
parent 637a65fee9
commit c828ca308f
3 changed files with 39 additions and 17 deletions
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12
src/runtime/subtree.h
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@ -33,10 +33,6 @@ struct Subtree {
uint32_t child_count;
TSSymbol symbol;
TSStateId parse_state;
struct {
TSSymbol symbol;
TSLexMode lex_mode;
} first_leaf;
bool is_small : 1;
bool visible : 1;
@ -59,6 +55,10 @@ struct Subtree {
uint32_t repeat_depth;
int32_t dynamic_precedence;
uint16_t alias_sequence_id;
struct {
TSSymbol symbol;
TSStateId parse_state;
} first_leaf;
};
// External terminal subtrees (`child_count == 0 && has_external_tokens`)
@ -118,6 +118,10 @@ static inline Length ts_subtree_total_size(const Subtree *self) {
return length_add(self->padding, self->size);
}
static inline TSSymbol ts_subtree_leaf_symbol(const Subtree *self) {
return self->child_count > 0 ? self->first_leaf.symbol : self->symbol;
}
#ifdef __cplusplus
}
#endif