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Add serialize, deserialize and reset callbacks to external scanners

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Signed-off-by: Nathan Sobo <nathan@github.com>
This commit is contained in:
Max Brunsfeld 2016-12-20 13:12:01 -08:00 • committed by Nathan Sobo
parent 727727623a
commit 2b3da512a4
8 changed files with 74 additions and 11 deletions
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24
src/runtime/node.c
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@ -39,7 +39,15 @@ static inline bool ts_node__is_relevant(TSNode self, bool include_anonymous) {
static inline uint32_t ts_node__relevant_child_count(TSNode self,
bool include_anonymous) {
const Tree *tree = ts_node__tree(self);
return include_anonymous ? tree->visible_child_count : tree->named_child_count;
if (tree->child_count > 0) {
if (include_anonymous) {
return tree->visible_child_count;
} else {
return tree->named_child_count;
}
} else {
return 0;
}
}
static inline TSNode ts_node__direct_parent(TSNode self, uint32_t *index) {
@ -324,11 +332,21 @@ TSNode ts_node_named_child(TSNode self, uint32_t child_index) {
}
uint32_t ts_node_child_count(TSNode self) {
return ts_node__tree(self)->visible_child_count;
const Tree *tree = ts_node__tree(self);
if (tree->child_count > 0) {
return tree->visible_child_count;
} else {
return 0;
}
}
uint32_t ts_node_named_child_count(TSNode self) {
return ts_node__tree(self)->named_child_count;
const Tree *tree = ts_node__tree(self);
if (tree->child_count > 0) {
return tree->named_child_count;
} else {
return 0;
}
}
TSNode ts_node_next_sibling(TSNode self) {