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ripper: Fix excess compile_error at simple backref op_asgn

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Fix up 89cfc1520717257073012ec07105c551e4b8af7c.
This commit is contained in:
Nobuyoshi Nakada 2024-05-19 19:42:57 +09:00
parent 335cb28886
commit 9e28354705
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GPG Key ID: 3582D74E1FEE4465
2 changed files with 18 additions and 16 deletions
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10
parse.y
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@ -1448,7 +1448,9 @@ static NODE *assignable(struct parser_params*,ID,NODE*,const YYLTYPE*);
static NODE *aryset(struct parser_params*,NODE*,NODE*,const YYLTYPE*);
static NODE *attrset(struct parser_params*,NODE*,ID,ID,const YYLTYPE*);
#ifndef RIPPER
static void rb_backref_error(struct parser_params*,NODE*);
#endif
static NODE *node_assign(struct parser_params*,NODE*,NODE*,struct lex_context,const YYLTYPE*);
static NODE *new_op_assign(struct parser_params *p, NODE *lhs, ID op, NODE *rhs, struct lex_context, const YYLTYPE *loc);
@ -3875,10 +3877,10 @@ arg : lhs '=' lex_ctxt arg_rhs
}
| backref tOP_ASGN lex_ctxt arg_rhs
{
rb_backref_error(p, $1);
/*%%%*/
$$ = NEW_ERROR(&@$);
rb_backref_error(p, $1);
/*% %*/
$$ = NEW_ERROR(&@$);
/*% ripper[error]: backref_error(p, $1, opassign!(var_field!($:1), $:2, $:4)) %*/
}
| arg tDOT2 arg
@ -6114,8 +6116,6 @@ qsym_list : /* none */
string_contents : /* none */
{
$$ = 0;
/*%%%*/
/*% %*/
/*% ripper: string_content! %*/
}
| string_contents string_content
@ -13671,6 +13671,7 @@ attrset(struct parser_params *p, NODE *recv, ID atype, ID id, const YYLTYPE *loc
return NEW_ATTRASGN(recv, id, 0, loc);
}
#ifndef RIPPER
static void
rb_backref_error(struct parser_params *p, NODE *node)
{
@ -13683,6 +13684,7 @@ rb_backref_error(struct parser_params *p, NODE *node)
break;
}
}
#endif
#ifdef RIPPER
static VALUE

24
test/ripper/test_parser_events.rb
View File

@ -267,28 +267,28 @@ class TestRipper::ParserEvents < Test::Unit::TestCase
end
def test_assign_error_backref
thru_assign_error = false
errors = []
result =
parse('$& = 1', :on_assign_error) {thru_assign_error = true}
assert_equal true, thru_assign_error
parse('$& = 1', %i[on_assign_error compile_error]) {|e, *| errors << e}
assert_equal %i[on_assign_error], errors
assert_equal '[assign(assign_error(var_field($&)),1)]', result
thru_assign_error = false
errors = []
result =
parse('$&, _ = 1', :on_assign_error) {thru_assign_error = true}
assert_equal true, thru_assign_error
parse('$&, _ = 1', %i[on_assign_error compile_error]) {|e, *| errors << e}
assert_equal %i[on_assign_error], errors
assert_equal '[massign([assign_error(var_field($&)),var_field(_)],1)]', result
thru_assign_error = false
errors = []
result =
parse('$& += 1', :on_assign_error) {thru_assign_error = true}
assert_equal true, thru_assign_error
parse('$& += 1', %i[on_assign_error compile_error]) {|e, *| errors << e}
assert_equal %i[on_assign_error], errors
assert_equal '[assign_error(opassign(var_field($&),+=,1))]', result
thru_assign_error = false
errors = []
result =
parse('$& += cmd 1, 2', :on_assign_error) {thru_assign_error = true}
assert_equal true, thru_assign_error
parse('$& += cmd 1, 2', %i[on_assign_error compile_error]) {|e, *| errors << e}
assert_equal %i[on_assign_error], errors
assert_equal '[assign_error(opassign(var_field($&),+=,command(cmd,[1,2])))]', result
end