14 lines
436 B
Rust
14 lines
436 B
Rust
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fn strip_comment<'a>(input: &'a str, markers: &[char]) -> &'a str {
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input
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.find(markers)
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.map(|idx| &input[..idx])
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.unwrap_or(input)
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.trim()
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}
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fn main() {
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println!("{:?}", strip_comment("apples, pears # and bananas", &['#', ';']));
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println!("{:?}", strip_comment("apples, pears ; and bananas", &['#', ';']));
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println!("{:?}", strip_comment("apples, pears and bananas ", &['#', ';']));
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}
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