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author | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-07-18 12:42:38 +0000 |
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committer | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-07-18 12:42:38 +0000 |
commit | f03997d328c2a536ad4b6c5a262ad1345570288f (patch) | |
tree | 96f098af252ee41fdc63edc224142765c375f88a /enumerator.c | |
parent | f1306d429cf34cb42d69cf10c6d6ed32af11e517 (diff) |
merge revision(s) 59056: [Backport #13648] [Backport #13699]
enumerator.c: fix nested maps
* enumerator.c (lazy_map_proc, lazy_grep_iter_proc): marks values
returned by blocks are not packed in the case of nested maps, so
that the result will be same as non-lazy version. based on the
patch by akihikodaki (Akihiko Odaki) at [ruby-core:81638],
without GCC extension. [Bug#13648]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@59363 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'enumerator.c')
-rw-r--r-- | enumerator.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/enumerator.c b/enumerator.c index 9de08d7d2a..a996566b7b 100644 --- a/enumerator.c +++ b/enumerator.c @@ -1448,6 +1448,8 @@ lazy_init_block_i(RB_BLOCK_CALL_FUNC_ARGLIST(val, m)) #define LAZY_MEMO_PACKED_P(memo) ((memo)->memo_flags & LAZY_MEMO_PACKED) #define LAZY_MEMO_SET_BREAK(memo) ((memo)->memo_flags |= LAZY_MEMO_BREAK) #define LAZY_MEMO_SET_VALUE(memo, value) MEMO_V2_SET(memo, value) +#define LAZY_MEMO_SET_PACKED(memo) ((memo)->memo_flags |= LAZY_MEMO_PACKED) +#define LAZY_MEMO_RESET_PACKED(memo) ((memo)->memo_flags &= ~LAZY_MEMO_PACKED) static VALUE lazy_init_yielder(VALUE val, VALUE m, int argc, VALUE *argv) @@ -1743,6 +1745,7 @@ lazy_map_proc(VALUE proc_entry, struct MEMO *result, VALUE memos, long memo_inde { VALUE value = lazyenum_yield_values(proc_entry, result); LAZY_MEMO_SET_VALUE(result, value); + LAZY_MEMO_RESET_PACKED(result); return result; } @@ -1913,6 +1916,7 @@ lazy_grep_iter_proc(VALUE proc_entry, struct MEMO *result, VALUE memos, long mem if (!RTEST(chain)) return 0; value = rb_proc_call_with_block(entry->proc, 1, &(result->memo_value), Qnil); LAZY_MEMO_SET_VALUE(result, value); + LAZY_MEMO_RESET_PACKED(result); return result; } |