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Refactor range_eql() func in rangec.c

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This commit is contained in:
Jun Hiroe
2013-06-30 21:30:22 +09:00
parent 6852680d36
commit 85ea2f6144
1 changed files with 14 additions and 25 deletions
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src/range.c
+14 -25
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@@ -377,34 +377,23 @@ range_eql(mrb_state *mrb, mrb_value range)
{
mrb_value obj;
struct RRange *r, *o;
mrb_bool eql_p;
mrb_get_args(mrb, "o", &obj);
if (mrb_obj_equal(mrb, range, obj)) {
eql_p = 1;
}
else if (!mrb_obj_is_kind_of(mrb, obj, RANGE_CLASS)) {
eql_p = 0;
}
else {
r = mrb_range_ptr(range);
if (mrb_type(obj) != MRB_TT_RANGE) {
eql_p = 0;
}
else {
o = mrb_range_ptr(obj);
if (!mrb_eql(mrb, r->edges->beg, o->edges->beg) ||
!mrb_eql(mrb, r->edges->end, o->edges->end) ||
(r->excl != o->excl)) {
eql_p = 0;
}
else {
eql_p = 1;
}
}
}
return mrb_bool_value(eql_p);
if (mrb_obj_equal(mrb, range, obj)) return mrb_true_value();
if (!mrb_obj_is_kind_of(mrb, obj, RANGE_CLASS)) {
return mrb_false_value();
}
if (mrb_type(obj) != MRB_TT_RANGE) return mrb_false_value();
r = mrb_range_ptr(range);
o = mrb_range_ptr(obj);
if (!mrb_eql(mrb, r->edges->beg, o->edges->beg) ||
!mrb_eql(mrb, r->edges->end, o->edges->end) ||
(r->excl != o->excl)) {
return mrb_false_value();
}
return mrb_true_value();
}
/* 15.2.14.4.15(x) */