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Revert "merge revision(s) c8d162c889: [Backport #19973]"

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This reverts commit 24dd529750.
This commit is contained in:
nagachika 2024-02-25 14:03:05 +09:00
parent 24dd529750
commit 1b9ff146e3
3 changed files with 5 additions and 13 deletions
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10
parse.y
View file

@ -12889,17 +12889,15 @@ remove_duplicate_keys(struct parser_params *p, NODE *hash)
NODE *result = 0;
NODE *last_expr = 0;
rb_code_location_t loc = hash->nd_loc;
while (hash && hash->nd_next) {
while (hash && hash->nd_head && hash->nd_next) {
NODE *head = hash->nd_head;
NODE *value = hash->nd_next;
NODE *next = value->nd_next;
st_data_t key = (st_data_t)head;
st_data_t data;
value->nd_next = 0;
if (!head) {
}
else if (nd_type_p(head, NODE_LIT) &&
st_delete(literal_keys, (key = (st_data_t)head->nd_lit, &key), &data)) {
if (nd_type_p(head, NODE_LIT) &&
st_delete(literal_keys, (key = (st_data_t)head->nd_lit, &key), &data)) {
NODE *dup_value = ((NODE *)data)->nd_next;
rb_compile_warn(p->ruby_sourcefile, nd_line((NODE *)data),
"key %+"PRIsVALUE" is duplicated and overwritten on line %d",
@ -12912,7 +12910,7 @@ remove_duplicate_keys(struct parser_params *p, NODE *hash)
}
}
st_insert(literal_keys, (st_data_t)key, (st_data_t)hash);
last_expr = !head || nd_type_p(head, NODE_LIT) ? value : head;
last_expr = nd_type_p(head, NODE_LIT) ? value : head;
hash = next;
}
st_foreach(literal_keys, append_literal_keys, (st_data_t)&result);

6
test/ruby/test_syntax.rb
View file

@ -336,12 +336,6 @@ class TestSyntax < Test::Unit::TestCase
assert_warn(/duplicated/) {r = eval("a.f(**{k: a.add(1), j: a.add(2), k: a.add(3), k: a.add(4)})")}
assert_equal(4, r)
assert_equal([1, 2, 3, 4], a)
a.clear
r = nil
z = {}
assert_warn(/duplicated/) {r = eval("a.f(k: a.add(1), **z, k: a.add(2))")}
assert_equal(2, r)
assert_equal([1, 2], a)
end
def test_keyword_empty_splat

2
version.h
View file

@ -11,7 +11,7 @@
# define RUBY_VERSION_MINOR RUBY_API_VERSION_MINOR
#define RUBY_VERSION_TEENY 3
#define RUBY_RELEASE_DATE RUBY_RELEASE_YEAR_STR"-"RUBY_RELEASE_MONTH_STR"-"RUBY_RELEASE_DAY_STR
#define RUBY_PATCHLEVEL 159
#define RUBY_PATCHLEVEL 158
#include "ruby/version.h"
#include "ruby/internal/abi.h"