traxys/tree-sitter
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Remove 'document' wrapper node

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This commit is contained in:
Max Brunsfeld 2015-08-22 10:48:34 -07:00
parent 6933d7b425
commit 21258e6a9e
23 changed files with 165 additions and 136 deletions
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6
src/runtime/document.c
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@ -1,5 +1,6 @@
#include "tree_sitter/parser.h"
#include "runtime/node.h"
#include "runtime/tree.h"
#include "runtime/length.h"
#include "runtime/parser.h"
#include "runtime/string_input.h"
@ -62,5 +63,8 @@ void ts_document_set_input_string(TSDocument *document, const char *text) {
}
TSNode ts_document_root_node(const TSDocument *document) {
return ts_node_make(document->tree, ts_length_zero());
TSTree *tree = document->tree;
while (tree && ts_tree_is_singleton(tree))
tree = tree->children[0];
return ts_node_make(tree, ts_length_zero());
}