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mruby-random: update error messages to be compatible with CRuby; #6523

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This commit is contained in:
Yukihiro "Matz" Matsumoto
2025-05-08 16:42:33 +09:00
parent 21d6bfb6dd
commit 88e86ee62e
1 changed files with 8 additions and 2 deletions
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mrbgems/mruby-random/src/random.c
+8 -2
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@@ -165,6 +165,12 @@ rand_range_float(mrb_state *mrb, rand_state *t,
}
#endif
static mrb_noreturn void
range_error(mrb_state *mrb, mrb_value v)
{
mrb_raisef(mrb, E_TYPE_ERROR, "no implicit conversion of %Y into Integer", v);
}
static mrb_value
random_range(mrb_state *mrb, rand_state *t, mrb_value rv)
{
@@ -177,7 +183,7 @@ random_range(mrb_state *mrb, rand_state *t, mrb_value rv)
#define cast_to_float(v) \
(mrb_float_p(v) ? mrb_float(v) \
: mrb_integer_p(v) ? (mrb_float)mrb_integer(v) \
: (mrb_raise(mrb, E_ARGUMENT_ERROR, ""), 0.0))
: (range_error(mrb, v), 0.0))
return rand_range_float(mrb, t, cast_to_float(RANGE_BEG(r)),
cast_to_float(RANGE_END(r)), RANGE_EXCL(r));
@@ -204,7 +210,7 @@ random_rand_impl(mrb_state *mrb, rand_state *t, mrb_value self)
return random_range(mrb, t, arg);
}
mrb_raise(mrb, E_ARGUMENT_ERROR, "");
range_error(mrb, arg);
}
#define ID_RANDOM MRB_SYM(mruby_Random)