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Update README to reflect API changes

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Max Brunsfeld 2016-09-12 11:02:09 -07:00 • committed by GitHub
parent b94a7bfd71
commit 400e689bdd
1 changed files with 4 additions and 4 deletions
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README.md
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@ -179,21 +179,21 @@ tokens, like `(` and `+`. This is useful when analyzing the meaning of a documen
TSLanguage *ts_language_arithmetic();
int main() {
TSDocument *document = ts_document_make();
TSDocument *document = ts_document_new();
ts_document_set_language(document, ts_language_arithmetic());
ts_document_set_input_string(document, "a + b * 5");
ts_document_parse(document);
TSNode root_node = ts_document_root_node(document);
assert(!strcmp(ts_node_name(root_node, document), "expression"));
assert(!strcmp(ts_node_type(root_node, document), "expression"));
assert(ts_node_named_child_count(root_node) == 1);
TSNode sum_node = ts_node_named_child(root_node, 0);
assert(!strcmp(ts_node_name(sum_node, document), "sum"));
assert(!strcmp(ts_node_type(sum_node, document), "sum"));
assert(ts_node_named_child_count(sum_node) == 2);
TSNode product_node = ts_node_child(ts_node_named_child(sum_node, 1), 0);
assert(!strcmp(ts_node_name(product_node, document), "product"));
assert(!strcmp(ts_node_type(product_node, document), "product"));
assert(ts_node_named_child_count(product_node) == 2);
printf("Syntax tree: %s\n", ts_node_string(root_node, document));