77 lines
1.8 KiB
Rust
77 lines
1.8 KiB
Rust
// Copyright 2015, 2016 Ethcore (UK) Ltd.
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// This file is part of Parity.
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// Parity is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Parity is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Parity. If not, see <http://www.gnu.org/licenses/>.
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//! Utils common types and macros global reexport.
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pub use standard::*;
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pub use from_json::*;
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pub use error::*;
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pub use hash::*;
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pub use uint::*;
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pub use bytes::*;
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pub use vector::*;
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pub use sha3::*;
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#[macro_export]
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macro_rules! map {
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( $( $x:expr => $y:expr ),* ) => {
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vec![ $( ($x, $y) ),* ].into_iter().collect::<BTreeMap<_, _>>()
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}
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}
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#[macro_export]
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macro_rules! mapx {
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( $( $x:expr => $y:expr ),* ) => {
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vec![ $( ( From::from($x), From::from($y) ) ),* ].into_iter().collect::<BTreeMap<_, _>>()
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}
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}
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#[macro_export]
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macro_rules! x {
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( $x:expr ) => {
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From::from($x)
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}
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}
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#[macro_export]
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macro_rules! xx {
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( $x:expr ) => {
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From::from(From::from($x))
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}
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}
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#[macro_export]
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macro_rules! flush {
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($($arg:tt)*) => ($crate::flush(format!("{}", format_args!($($arg)*))));
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}
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#[macro_export]
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macro_rules! flushln {
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($fmt:expr) => (flush!(concat!($fmt, "\n")));
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($fmt:expr, $($arg:tt)*) => (flush!(concat!($fmt, "\n"), $($arg)*));
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}
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#[doc(hidden)]
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pub fn flush(s: String) {
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::std::io::stdout().write(s.as_bytes()).unwrap();
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::std::io::stdout().flush().unwrap();
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}
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#[test]
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fn test_flush() {
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flushln!("hello_world {:?}", 1);
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}
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