tenebrous-dicebot/src/parser.rs

15 lines
360 B
Rust
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use nom::{
bytes::complete::take_while,
IResult,
};
fn is_whitespace(input: char) -> bool {
input == ' ' || input == '\n' || input == '\t' || input == '\r'
}
2020-04-21 06:07:03 +00:00
/// Eat whitespace, returning it
pub fn eat_whitespace(input: &str) -> IResult<&str, &str> {
let (input, whitespace) = take_while(is_whitespace)(input)?;
Ok((input, whitespace))
}