snarkvm_utilities/print.rs
1// Copyright (c) 2019-2025 Provable Inc.
2// This file is part of the snarkVM library.
3
4// Licensed under the Apache License, Version 2.0 (the "License");
5// you may not use this file except in compliance with the License.
6// You may obtain a copy of the License at:
7
8// http://www.apache.org/licenses/LICENSE-2.0
9
10// Unless required by applicable law or agreed to in writing, software
11// distributed under the License is distributed on an "AS IS" BASIS,
12// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13// See the License for the specific language governing permissions and
14// limitations under the License.
15
16/// If the `dev-print` feature is enabled, `println`.
17#[cfg(any(feature = "dev-print", test))]
18#[macro_export]
19macro_rules! dev_println {
20 ($($x: tt)*) => {
21 println!($($x)*);
22 }
23}
24
25/// If the `dev-print` feature is enabled, `println`.
26#[cfg(not(any(feature = "dev-print", test)))]
27#[macro_export]
28macro_rules! dev_println {
29 ($($x: tt)*) => {};
30}
31
32/// If the `dev-print` feature is enabled, `eprintln`.
33#[cfg(any(feature = "dev-print", test))]
34#[macro_export]
35macro_rules! dev_eprintln {
36 ($($x: tt)*) => {
37 eprintln!($($x)*);
38 }
39}
40
41/// If the `dev-print` feature is enabled, `eprintln`.
42#[cfg(not(any(feature = "dev-print", test)))]
43#[macro_export]
44macro_rules! dev_eprintln {
45 ($($x: tt)*) => {};
46}