gate/renderer/macros.rs
1// Copyright 2017-2019 Matthew D. Michelotti
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7// http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15macro_rules! c_str {
16 ($s:expr) => (
17 concat!($s, "\0") as *const str as *const [c_char] as *const c_char
18 );
19}
20
21macro_rules! include_c_str {
22 ($f:expr) => (
23 c_str!(include_str!($f))
24 );
25}