From f467b02d4598ab64d98727348e8a9c4f04fc9b83 Mon Sep 17 00:00:00 2001 From: dearblue Date: Sun, 24 May 2020 11:44:31 +0900 Subject: Extended `OP_EXCEPT` and `OP_RAISE` (`OP_RAISEIF`) instructions - `OP_EXCEPT` checks if `mrb->exc` is `NULL`, `MRB_TT_EXCEPTION` or `MRB_TT_BREAK`. If `mrb->exc` is `NULL`, it will be replaced with `nil`. - If `OP_RAISE` is `nil`, it does nothing and the immediately following instruction is executed (like `OP_NOP`). Also, in case of `RBreak` object, it moves to the processing for `break`. With this change, the instruction name is changed from `OP_RAISE` to `OP_RAISEIF`. --- include/mruby/ops.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/mruby/ops.h b/include/mruby/ops.h index 7d20ac0ad..45397e2ed 100644 --- a/include/mruby/ops.h +++ b/include/mruby/ops.h @@ -53,7 +53,7 @@ OPCODE(ONERR, S) /* rescue_push(a) */ OPCODE(EXCEPT, B) /* R(a) = exc */ OPCODE(RESCUE, BB) /* R(b) = R(a).isa?(R(b)) */ OPCODE(POPERR, B) /* a.times{rescue_pop()} */ -OPCODE(RAISE, B) /* raise(R(a)) */ +OPCODE(RAISEIF, B) /* raise(R(a)) if R(a) */ OPCODE(EPUSH, B) /* ensure_push(SEQ[a]) */ OPCODE(EPOP, B) /* A.times{ensure_pop().call} */ OPCODE(SENDV, BB) /* R(a) = call(R(a),Syms(b),*R(a+1)) */ -- cgit v1.2.3