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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 /insns.def | |
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 'insns.def')
-rw-r--r-- | insns.def | 22 |
1 files changed, 20 insertions, 2 deletions
@@ -356,10 +356,11 @@ concatstrings DEFINE_INSN tostring () -(VALUE val) +(VALUE val, VALUE str) (VALUE val) { - val = rb_obj_as_string(val); + VALUE rb_obj_as_string_result(VALUE str, VALUE obj); + val = rb_obj_as_string_result(str, val); } /** @@ -1038,6 +1039,23 @@ branchnil } } +/** + @c jump + @e if val is type, set PC to (PC + dst). + @j もし val が type ならば、PC を (PC + dst) にする。 + */ +DEFINE_INSN +branchiftype +(rb_num_t type, OFFSET dst) +(VALUE val) +() +{ + if (TYPE(val) == (int)type) { + RUBY_VM_CHECK_INTS(th); + JUMP(dst); + } +} + /**********************************************************/ /* for optimize */ |