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Lex CRLF line endings properly (#292)

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Casey Rodarmor 2018-01-05 11:03:58 +01:00 committed by GitHub
parent 26098ba609
commit 1d0aa178f7
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1 changed files with 10 additions and 4 deletions
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14
src/lexer.rs
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@ -135,8 +135,8 @@ impl<'a> Lexer<'a> {
static ref PAREN_R: Regex = token(r"[)]" );
static ref AT: Regex = token(r"@" );
static ref COMMA: Regex = token(r"," );
static ref COMMENT: Regex = token(r"#([^!\n\r].*)?$" );
static ref EOF: Regex = token(r"(?-m)$" );
static ref COMMENT: Regex = token(r"#([^!\n\r]*)?\r?$" );
static ref EOF: Regex = token(r"\z" );
static ref EOL: Regex = token(r"\n|\r\n" );
static ref EQUALS: Regex = token(r"=" );
static ref INTERPOLATION_END: Regex = token(r"[}][}]" );
@ -526,6 +526,12 @@ c: b
"((())))N(+.",
}
summary_test! {
crlf_newline,
"#\r\n#asdf\r\n",
"#$#$.",
}
error_test! {
name: tokenize_space_then_tab,
input: "a:
@ -616,8 +622,8 @@ c: b
}
error_test! {
name: mixed_leading_whitespace,
input: "a:\n\t echo hello",
name: mixed_leading_whitespace,
input: "a:\n\t echo hello",
index: 3,
line: 1,
column: 0,