forked from extern/nushell
40 lines
1.0 KiB
Rust
40 lines
1.0 KiB
Rust
/// Outputs to standard out
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///
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/// Note: this exists to differentiate between intentional writing to stdout
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/// and stray printlns left by accident
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#[macro_export]
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macro_rules! out {
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($($tokens:tt)*) => {
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use std::io::Write;
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print!($($tokens)*);
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let _ = std::io::stdout().flush();
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}
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}
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/// Outputs to standard out with a newline added
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///
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/// Note: this exists to differentiate between intentional writing to stdout
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/// and stray printlns left by accident
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#[macro_export]
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macro_rules! outln {
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($($tokens:tt)*) => { println!($($tokens)*) }
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}
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/// Outputs to standard error
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///
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/// Note: this exists to differentiate between intentional writing to stdout
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/// and stray printlns left by accident
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#[macro_export]
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macro_rules! errln {
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($($tokens:tt)*) => { eprintln!($($tokens)*) }
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}
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#[macro_export]
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macro_rules! row {
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($( $key: expr => $val: expr ),*) => {{
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let mut map = ::indexmap::IndexMap::new();
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$( map.insert($key, $val); )*
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::nu_protocol::UntaggedValue::row(map).into_untagged_value()
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}}
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}
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