Class: RNV::Error

Inherits:
Object
  • Object
show all
Defined in:
ext/rnv/ruby_rnv.c

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#code ⇒ Symbol (readonly)

error symbol code

Returns:

  • (Symbol)

#col ⇒ Integer (readonly)

error column

Returns:

  • (Integer)

#line ⇒ Integer (readonly)

error line

Returns:

  • (Integer)

#message ⇒ String (readonly)

error message

Returns:

  • (String)

Instance Method Details

#inspect ⇒ String

Returns:

  • (String) 


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# File 'ext/rnv/ruby_rnv.c', line 323

VALUE rb_error_inspect(VALUE self)
{
  VALUE code = rb_iv_get(self, "@code");
  VALUE message = rb_iv_get(self, "@message");
  VALUE expected = rb_iv_get(self, "@expected");
  VALUE line = rb_iv_get(self, "@line");
  VALUE col = rb_iv_get(self, "@col");

  VALUE ret = rb_str_new2("#<RNV::Error ");
  ret = rb_str_cat2(ret, "code: :");
  ret = rb_str_append(ret, rb_obj_as_string(code));
  ret = rb_str_cat2(ret, ", ");
  ret = rb_str_cat2(ret, "message: '");
  ret = rb_str_append(ret, message);
  ret = rb_str_cat2(ret, "', ");
  ret = rb_str_cat2(ret, "expected: '");
  ret = rb_str_append(ret, expected);
  ret = rb_str_cat2(ret, "', ");
  ret = rb_str_cat2(ret, "line: ");
  ret = rb_str_append(ret, rb_obj_as_string(line));
  ret = rb_str_cat2(ret, ", ");
  ret = rb_str_cat2(ret, "col: ");
  ret = rb_str_append(ret, rb_obj_as_string(col));
  ret = rb_str_cat2(ret, ">");
  return ret;
}

#to_s ⇒ String

Returns:

  • (String) 


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# File 'ext/rnv/ruby_rnv.c', line 353

VALUE rb_error_to_s(VALUE self)
{
  VALUE message = rb_iv_get(self, "@message");
  VALUE expected = rb_iv_get(self, "@expected");
  VALUE line = rb_iv_get(self, "@line");
  VALUE col = rb_iv_get(self, "@col");

  VALUE ret = rb_str_new2("");

  ret = rb_str_append(ret, rb_obj_as_string(line));
  ret = rb_str_cat2(ret, ":");
  ret = rb_str_append(ret, rb_obj_as_string(col));

  ret = rb_str_cat2(ret, ": error: ");

  ret = rb_str_append(ret, message);
  ret = rb_str_cat2(ret, "\n");
  ret = rb_str_append(ret, expected);

  return ret;
}