Make parse_t::parse a static method so we don't have to create lots of

useless parse_t objects

1 files changed, 7 insertions, 1 deletions

diff --git a/parse_tree.cpp b/parse_tree.cpp
index 2066b824..a1acdb13 100644
--- a/parse_tree.cpp
+++ b/parse_tree.cpp
@@ -827,7 +827,7 @@ static inline parse_token_t next_parse_token(tokenizer_t *tok)
     return result;
 }
 
-bool parse_t::parse(const wcstring &str, parse_tree_flags_t parse_flags, parse_node_tree_t *output, parse_error_list_t *errors, bool log_it)
+bool parse_t::parse_internal(const wcstring &str, parse_tree_flags_t parse_flags, parse_node_tree_t *output, parse_error_list_t *errors, bool log_it)
 {
     this->parser->set_should_generate_error_messages(errors != NULL);
 
@@ -889,6 +889,12 @@ bool parse_t::parse(const wcstring &str, parse_tree_flags_t parse_flags, parse_n
     return ! this->parser->has_fatal_error();
 }
 
+bool parse_t::parse(const wcstring &str, parse_tree_flags_t flags, parse_node_tree_t *output, parse_error_list_t *errors, bool log_it)
+{
+    parse_t parse;
+    return parse.parse_internal(str, flags, output, errors, log_it);
+}
+
 bool parse_t::parse_1_token(parse_token_type_t token_type, parse_keyword_t keyword, parse_node_tree_t *output, parse_error_list_t *errors)
 {
     const parse_token_t invalid_token = {token_type_invalid, parse_keyword_none, -1, -1};