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fold macros

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This commit is contained in:
Aleksey Kladov 2019-01-22 16:26:32 +03:00
parent b59334e67a
commit cd67fb3ac1
1 changed files with 12 additions and 1 deletions
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13
crates/ra_ide_api_light/src/folding_ranges.rs
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@ -63,7 +63,7 @@ fn fold_kind(kind: SyntaxKind) -> Option<FoldKind> {
COMMENT => Some(FoldKind::Comment),
USE_ITEM => Some(FoldKind::Imports),
NAMED_FIELD_DEF_LIST | FIELD_PAT_LIST | ITEM_LIST | EXTERN_ITEM_LIST | USE_TREE_LIST
| BLOCK | ENUM_VARIANT_LIST => Some(FoldKind::Block),
| BLOCK | ENUM_VARIANT_LIST | TOKEN_TREE => Some(FoldKind::Block),
_ => None,
}
}
@ -294,4 +294,15 @@ fn main() <fold>{
do_check(text, folds);
}
#[test]
fn test_folds_macros() {
let text = r#"
macro_rules! foo <fold>{
($($tt:tt)*) => { $($tt)* }
}</fold>
"#;
let folds = &[FoldKind::Block];
do_check(text, folds);
}
}