diff options
Diffstat (limited to 'vm_insnhelper.c')
-rw-r--r-- | vm_insnhelper.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/vm_insnhelper.c b/vm_insnhelper.c index 29b935803b..29e6545398 100644 --- a/vm_insnhelper.c +++ b/vm_insnhelper.c @@ -3653,6 +3653,30 @@ vm_opt_ltlt(VALUE recv, VALUE obj) } static VALUE +vm_opt_and(VALUE recv, VALUE obj) +{ + if (FIXNUM_2_P(recv, obj) && + BASIC_OP_UNREDEFINED_P(BOP_AND, INTEGER_REDEFINED_OP_FLAG)) { + return LONG2NUM(FIX2LONG(recv) & FIX2LONG(obj)); + } + else { + return Qundef; + } +} + +static VALUE +vm_opt_or(VALUE recv, VALUE obj) +{ + if (FIXNUM_2_P(recv, obj) && + BASIC_OP_UNREDEFINED_P(BOP_OR, INTEGER_REDEFINED_OP_FLAG)) { + return LONG2NUM(FIX2LONG(recv) | FIX2LONG(obj)); + } + else { + return Qundef; + } +} + +static VALUE vm_opt_aref(VALUE recv, VALUE obj) { if (SPECIAL_CONST_P(recv)) { |