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Update ascii functions used elsewhere

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This commit is contained in:
Adolfo Ochagavía
2014-05-24 14:44:10 +02:00
parent f7ccae5f15
commit e998958672
2 changed files with 6 additions and 6 deletions
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10
src/libglob/lib.rs
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@@ -553,18 +553,18 @@ fn in_char_specifiers(specifiers: &[CharSpecifier], c: char, options: MatchOptio
// FIXME: work with non-ascii chars properly (issue #1347)
if !options.case_sensitive && c.is_ascii() && start.is_ascii() && end.is_ascii() {
let start = start.to_ascii().to_lower();
let end = end.to_ascii().to_lower();
let start = start.to_ascii().to_lowercase();
let end = end.to_ascii().to_lowercase();
let start_up = start.to_upper();
let end_up = end.to_upper();
let start_up = start.to_uppercase();
let end_up = end.to_uppercase();
// only allow case insensitive matching when
// both start and end are within a-z or A-Z
if start != start_up && end != end_up {
let start = start.to_char();
let end = end.to_char();
let c = c.to_ascii().to_lower().to_char();
let c = c.to_ascii().to_lowercase().to_char();
if c >= start && c <= end {
return true;
}