traxys/tree-sitter
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Add ts_tree_edit function

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This commit is contained in:
Max Brunsfeld 2015-09-15 16:00:16 -07:00
parent 296d8cc1e8
commit 0467d190fe
5 changed files with 234 additions and 42 deletions
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2
src/runtime/tree.h
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@ -29,6 +29,7 @@ struct TSTree {
bool extra : 1;
bool fragile_left : 1;
bool fragile_right : 1;
bool has_changes : 1;
} options;
unsigned short int ref_count;
};
@ -76,6 +77,7 @@ char *ts_tree_string(const TSTree *tree, const char **names);
char *ts_tree_error_string(const TSTree *tree, const char **names);
TSLength ts_tree_total_size(const TSTree *tree);
void ts_tree_prepend_children(TSTree *, size_t, TSTree **);
void ts_tree_edit(TSTree *, TSInputEdit);
static inline bool ts_tree_is_empty(TSTree *tree) {
return ts_tree_total_size(tree).bytes == 0;