h/fish-shell
1
Fork 0
mirror of https://github.com/fish-shell/fish-shell.git synced 2026-07-02 00:51:15 -03:00
Code Issues Packages Projects Releases Wiki Activity

Prefer swap() member function to std::swap. We were hitting the

Browse Source 
inefficient generic std::swap for some derived types.
This commit is contained in:
ridiculousfish
2014-03-25 12:44:21 -07:00
parent a4cafaad2e
commit b520a03c57
4 changed files with 6 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
parse_tree.cpp
View File

@@ -687,13 +687,13 @@ void parse_ll_t::acquire_output(parse_node_tree_t *output, parse_error_list_t *e
{
if (output != NULL)
{
std::swap(*output, this->nodes);
output->swap(this->nodes);
}
this->nodes.clear();
if (errors != NULL)
{
std::swap(*errors, this->errors);
errors->swap(this->errors);
}
this->errors.clear();
this->symbol_stack.clear();