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Properly reacto to keywords

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This commit is contained in:
Kirill Bulatov 2020-09-08 00:54:58 +03:00
parent cc43abcde8
commit 57a260f579
6 changed files with 28 additions and 4 deletions
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10
crates/ide/src/completion/patterns.rs
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@ -115,6 +115,16 @@ pub(crate) fn if_is_prev(element: SyntaxElement) -> bool {
.filter(|it| it.kind() == IF_KW)
.is_some()
}
// TODO kb generify?
pub(crate) fn mod_is_prev(element: SyntaxElement) -> bool {
element
.into_token()
.and_then(|it| previous_non_trivia_token(it))
.filter(|it| it.kind() == MOD_KW)
.is_some()
}
#[test]
fn test_if_is_prev() {
check_pattern_is_applicable(r"if l<|>", if_is_prev);