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Optimise typedargslist_name to not create a node if just an id.

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Damien
2013-10-06 00:28:28 +01:00
parent a2f2f7db1f
commit b14de21fc8
2 changed files with 62 additions and 52 deletions
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py/parse.c
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@@ -414,7 +414,8 @@ py_parse_node_t py_parse(py_lexer_t *lex, int wanted_rule) {
// never emit these rules if they have only 1 argument
// NOTE: can't put atom_paren here because we need it to distinguisg, for example, [a,b] from [(a,b)]
if (rule->rule_id == RULE_else_stmt || rule->rule_id == RULE_testlist_comp_3b || rule->rule_id == RULE_import_as_names_paren || rule->rule_id == RULE_typedargslist_colon || rule->rule_id == RULE_typedargslist_equal || rule->rule_id == RULE_dictorsetmaker_colon || rule->rule_id == RULE_classdef_2 || rule->rule_id == RULE_with_item_as || rule->rule_id == RULE_assert_stmt_extra || rule->rule_id == RULE_as_name || rule->rule_id == RULE_raise_stmt_from || rule->rule_id == RULE_vfpdef) {
// TODO possibly put varargslist_name, varargslist_equal here as well
if (rule->rule_id == RULE_else_stmt || rule->rule_id == RULE_testlist_comp_3b || rule->rule_id == RULE_import_as_names_paren || rule->rule_id == RULE_typedargslist_name || rule->rule_id == RULE_typedargslist_colon || rule->rule_id == RULE_typedargslist_equal || rule->rule_id == RULE_dictorsetmaker_colon || rule->rule_id == RULE_classdef_2 || rule->rule_id == RULE_with_item_as || rule->rule_id == RULE_assert_stmt_extra || rule->rule_id == RULE_as_name || rule->rule_id == RULE_raise_stmt_from || rule->rule_id == RULE_vfpdef) {
emit_rule = false;
}