Class: NameError::message
Overview
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Class Method Summary collapse
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._load(str) ⇒ Object
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Instance Method Summary collapse
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#==(obj2) ⇒ Object
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#_dump(limit) ⇒ Object
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#to_str ⇒ Object
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Class Method Details
._load(str) ⇒ Object
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# File 'error.c', line 1956
static VALUE
name_err_mesg_load(VALUE klass, VALUE str)
{
return str;
}
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Instance Method Details
#==(obj2) ⇒ Object
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# File 'error.c', line 1863
static VALUE
name_err_mesg_equal(VALUE obj1, VALUE obj2)
{
VALUE *ptr1, *ptr2;
int i;
if (obj1 == obj2) return Qtrue;
if (rb_obj_class(obj2) != rb_cNameErrorMesg)
return Qfalse;
TypedData_Get_Struct(obj1, VALUE, &name_err_mesg_data_type, ptr1);
TypedData_Get_Struct(obj2, VALUE, &name_err_mesg_data_type, ptr2);
for (i=0; i<NAME_ERR_MESG_COUNT; i++) {
if (!rb_equal(ptr1[i], ptr2[i]))
return Qfalse;
}
return Qtrue;
}
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#_dump(limit) ⇒ Object
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# File 'error.c', line 1949
static VALUE
name_err_mesg_dump(VALUE obj, VALUE limit)
{
return name_err_mesg_to_str(obj);
}
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#to_str ⇒ Object
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# File 'error.c', line 1894
static VALUE
name_err_mesg_to_str(VALUE obj)
{
VALUE *ptr, mesg;
TypedData_Get_Struct(obj, VALUE, &name_err_mesg_data_type, ptr);
mesg = ptr[NAME_ERR_MESG__MESG];
if (NIL_P(mesg)) return Qnil;
else {
struct RString s_str, d_str;
VALUE c, s, d = 0, args[4];
int state = 0, singleton = 0;
rb_encoding *usascii = rb_usascii_encoding();
#define FAKE_CSTR(v, str) rb_setup_fake_str((v), (str), rb_strlen_lit(str), usascii)
obj = ptr[NAME_ERR_MESG__RECV];
switch (obj) {
case Qnil:
d = FAKE_CSTR(&d_str, "nil");
break;
case Qtrue:
d = FAKE_CSTR(&d_str, "true");
break;
case Qfalse:
d = FAKE_CSTR(&d_str, "false");
break;
default:
d = rb_protect(name_err_mesg_receiver_name, obj, &state);
if (state || d == Qundef || d == Qnil)
d = rb_protect(rb_inspect, obj, &state);
if (state)
rb_set_errinfo(Qnil);
if (NIL_P(d)) {
d = rb_any_to_s(obj);
}
singleton = (RSTRING_LEN(d) > 0 && RSTRING_PTR(d)[0] == '#');
break;
}
if (!singleton) {
s = FAKE_CSTR(&s_str, ":");
c = rb_class_name(CLASS_OF(obj));
}
else {
c = s = FAKE_CSTR(&s_str, "");
}
args[0] = rb_obj_as_string(ptr[NAME_ERR_MESG__NAME]);
args[1] = d;
args[2] = s;
args[3] = c;
mesg = rb_str_format(4, args, mesg);
}
return mesg;
}
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