diff options
author | normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-07-06 19:45:02 +0000 |
---|---|---|
committer | normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-07-06 19:45:02 +0000 |
commit | bbf7495fe223c7ab8235bf372c1164ab4e70633b (patch) | |
tree | 48a6bf93b3f0e36d6d1eb529ddbfec025d36fc79 /string.c | |
parent | 57f2c60727bb856d1ace83d03045b03d11fb8768 (diff) | |
download | ruby-bbf7495fe223c7ab8235bf372c1164ab4e70633b.tar.gz |
string.c: ensure String#freeze resizes internal buffer
rb_str_freeze may resize oversized buffers to save memory, so favor
it over rb_obj_freeze. This is useful because IO methods do not
prematurely shrink buffers, as they are likely to be overwritten
with full data.
* string.c (Init_String): use rb_str_freeze for String#freeze
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51170 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'string.c')
-rw-r--r-- | string.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -9150,7 +9150,7 @@ Init_String(void) rb_define_method(rb_cString, "byteslice", rb_str_byteslice, -1); rb_define_method(rb_cString, "scrub", str_scrub, -1); rb_define_method(rb_cString, "scrub!", str_scrub_bang, -1); - rb_define_method(rb_cString, "freeze", rb_obj_freeze, 0); + rb_define_method(rb_cString, "freeze", rb_str_freeze, 0); rb_define_method(rb_cString, "to_i", rb_str_to_i, -1); rb_define_method(rb_cString, "to_f", rb_str_to_f, 0); |