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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 12:41:35 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 12:41:35 +0000 |
commit | 7e5d7eea9c580ef4b41a765bde624af431942b96 (patch) | |
tree | 2c0d9ca12878fc4525650aa4e54d77a81a07cc09 /vendor/nom8/tests/multiline.rs | |
parent | Adding debian version 1.70.0+dfsg1-9. (diff) | |
download | rustc-7e5d7eea9c580ef4b41a765bde624af431942b96.tar.xz rustc-7e5d7eea9c580ef4b41a765bde624af431942b96.zip |
Merging upstream version 1.70.0+dfsg2.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'vendor/nom8/tests/multiline.rs')
-rw-r--r-- | vendor/nom8/tests/multiline.rs | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/vendor/nom8/tests/multiline.rs b/vendor/nom8/tests/multiline.rs new file mode 100644 index 000000000..c62ee5915 --- /dev/null +++ b/vendor/nom8/tests/multiline.rs @@ -0,0 +1,31 @@ +use nom8::{ + character::{alphanumeric1 as alphanumeric, line_ending as eol}, + multi::many0, + sequence::terminated, + IResult, +}; + +pub fn end_of_line(input: &str) -> IResult<&str, &str> { + if input.is_empty() { + Ok((input, input)) + } else { + eol(input) + } +} + +pub fn read_line(input: &str) -> IResult<&str, &str> { + terminated(alphanumeric, end_of_line)(input) +} + +pub fn read_lines(input: &str) -> IResult<&str, Vec<&str>> { + many0(read_line)(input) +} + +#[cfg(feature = "alloc")] +#[test] +fn read_lines_test() { + let res = Ok(("", vec!["Duck", "Dog", "Cow"])); + + assert_eq!(read_lines("Duck\nDog\nCow\n"), res); + assert_eq!(read_lines("Duck\nDog\nCow"), res); +} |