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change the behavior of pf_number_div upon divide by zero

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hyunghwan.chung
2019-01-10 15:22:43 +00:00
parent 7d3d21b3cf
commit 9cd0b28933
2 changed files with 13 additions and 2 deletions
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4
moo/lib/exec.c
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@ -2880,7 +2880,7 @@ static moo_pfrc_t pf_number_div (moo_t* moo, moo_mod_t* mod, moo_ooi_t nargs)
arg = MOO_STACK_GETARG(moo, nargs, 0);
res = moo_divnums(moo, rcv, arg, 0);
if (!res) return (moo->errnum == MOO_EINVAL? MOO_PF_FAILURE: MOO_PF_HARD_FAILURE);
if (!res) return (moo->errnum == MOO_EINVAL || moo->errnum == MOO_EDIVBY0? MOO_PF_FAILURE: MOO_PF_HARD_FAILURE);
MOO_STACK_SETRET (moo, nargs, res);
return MOO_PF_SUCCESS;
@ -2896,7 +2896,7 @@ static moo_pfrc_t pf_number_mdiv (moo_t* moo, moo_mod_t* mod, moo_ooi_t nargs)
arg = MOO_STACK_GETARG(moo, nargs, 0);
res = moo_divnums(moo, rcv, arg, 1);
if (!res) return (moo->errnum == MOO_EINVAL? MOO_PF_FAILURE: MOO_PF_HARD_FAILURE);
if (!res) return (moo->errnum == MOO_EINVAL || moo->errnum == MOO_EDIVBY0? MOO_PF_FAILURE: MOO_PF_HARD_FAILURE);
MOO_STACK_SETRET (moo, nargs, res);
return MOO_PF_SUCCESS;