builtin: improve multi-platform portability for string.split_into_lines() (#17078)

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Roy Ivy III 2023-01-24 02:02:25 -06:00 committed by GitHub
parent 0230395062
commit 5cd074a49e
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4 changed files with 75 additions and 14 deletions

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@ -791,10 +791,18 @@ fn filter(b u8) bool {
return b != `a`
}
/*
fn test_split_into_lines() {
line_content := 'Line'
text_crlf := '$line_content\r\n$line_content\r\n$line_content'
line_content := 'line content'
text_cr := '${line_content}\r${line_content}\r${line_content}'
lines_cr := text_cr.split_into_lines()
assert lines_cr.len == 3
for line in lines_cr {
assert line == line_content
}
text_crlf := '${line_content}\r\n${line_content}\r\n${line_content}'
lines_crlf := text_crlf.split_into_lines()
assert lines_crlf.len == 3
@ -802,15 +810,31 @@ fn test_split_into_lines() {
assert line == line_content
}
text_lf := '$line_content\n$line_content\n$line_content'
text_lf := '${line_content}\n${line_content}\n${line_content}'
lines_lf := text_lf.split_into_lines()
assert lines_lf.len == 3
for line in lines_lf {
assert line == line_content
}
text_mixed := '${line_content}\n${line_content}\r${line_content}'
lines_mixed := text_mixed.split_into_lines()
assert lines_mixed.len == 3
for line in lines_mixed {
assert line == line_content
}
text_mixed_trailers := '${line_content}\n${line_content}\r${line_content}\r\r\r\n\n\n\r\r'
lines_mixed_trailers := text_mixed_trailers.split_into_lines()
assert lines_mixed_trailers.len == 9
for line in lines_mixed_trailers {
assert (line == line_content) || (line == '')
}
}
*/
fn test_string_literal_with_backslash() {
a := 'HelloWorld'
assert a == 'HelloWorld'