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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-18 02:27:13 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-18 02:27:13 +0000 |
commit | b2da3824c5cc03658c652ed810ee0e322bd62b80 (patch) | |
tree | 6889f0e7778c43813320ce40dadf72818d643309 /string.c | |
parent | d1e63172c6ecf2606ff9a947d917117eb6923436 (diff) | |
download | ruby-b2da3824c5cc03658c652ed810ee0e322bd62b80.tar.gz |
refinements in string interpolation
* compile.c (iseq_compile_each0): insert to_s method call, so that
refinements activated at the caller should take place.
[Feature #13812]
* insns.def (tostring): fix up converted object to a string,
infect and fallback.
* insns.def (branchiftype): new instruction for conversion.
branches if TOS is an instance of the given type.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59950 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'string.c')
-rw-r--r-- | string.c | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -1404,6 +1404,8 @@ str_shared_replace(VALUE str, VALUE str2) } } +VALUE rb_obj_as_string_result(VALUE str, VALUE obj); + VALUE rb_obj_as_string(VALUE obj) { @@ -1413,6 +1415,12 @@ rb_obj_as_string(VALUE obj) return obj; } str = rb_funcall(obj, idTo_s, 0); + return rb_obj_as_string_result(str, obj); +} + +VALUE +rb_obj_as_string_result(VALUE str, VALUE obj) +{ if (!RB_TYPE_P(str, T_STRING)) return rb_any_to_s(obj); if (!FL_TEST_RAW(str, RSTRING_FSTR) && FL_ABLE(obj)) |