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numeric.c: better error message (Float -> Integer).

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This commit is contained in:
Yukihiro "Matz" Matsumoto
2022-07-09 15:13:52 +09:00
parent 7de03cbb68
commit fa0ff7cf86
1 changed files with 15 additions and 8 deletions
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src/numeric.c
+15 -8
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@@ -33,6 +33,12 @@ mrb_int_zerodiv(mrb_state *mrb)
mrb_raise(mrb, E_ZERODIV_ERROR, "divided by 0");
}
static mrb_noreturn void
mrb_int_noconv(mrb_state *mrb, mrb_value y)
{
mrb_raisef(mrb, E_TYPE_ERROR, "can't convert %Y into Integer", y);
}
/*
* call-seq:
*
@@ -174,12 +180,12 @@ int_div(mrb_state *mrb, mrb_value x)
x = mrb_complex_new(mrb, (mrb_float)a, 0);
return mrb_complex_div(mrb, x, y);
#endif
default:
#ifdef MRB_NO_FLOAT
mrb_raise(mrb, E_TYPE_ERROR, "non integer division");
#else
#ifndef MRB_NO_FLOAT
case MRB_TT_FLOAT:
return mrb_float_value(mrb, mrb_div_float((mrb_float)a, mrb_as_float(mrb, y)));
#endif
default:
mrb_int_noconv(mrb, y);
}
}
@@ -242,10 +248,11 @@ int_quo(mrb_state *mrb, mrb_value x)
x = mrb_rational_new(mrb, a, 1);
return mrb_rational_div(mrb, x, y);
default:
#ifdef MRB_NO_FLOAT
mrb_raise(mrb, E_TYPE_ERROR, "non integer division");
#else
#ifndef MRB_NO_FLOAT
return mrb_float_value(mrb, mrb_div_float((mrb_float)a, mrb_as_float(mrb, y)));
#else
mrb_int_noconv(mrb, y);
break;
#endif
}
#endif
@@ -1133,7 +1140,7 @@ mrb_int_mul(mrb_state *mrb, mrb_value x, mrb_value y)
return mrb_float_value(mrb, (mrb_float)a * mrb_as_float(mrb, y));
#endif
default:
mrb_raisef(mrb, E_TYPE_ERROR, "can't convert %Y into Integer", y);
mrb_int_noconv(mrb, y);
}
}