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Merge #1972

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1972: extend selection correctly handles commas in tuples r=matklad a=matklad



Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
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bors[bot] 2019-10-09 08:26:31 +00:00 • committed by GitHub
commit b976772566
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3
crates/ra_ide_api/src/extend_selection.rs
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@ -32,6 +32,7 @@ fn try_extend_selection(root: &SyntaxNode, range: TextRange) -> Option<TextRange
PARAM_LIST,
ARG_LIST,
ARRAY_EXPR,
TUPLE_EXPR,
];
if range.is_empty() {
@ -245,6 +246,8 @@ mod tests {
do_check(r#"const FOO: [usize; 2] = [ 22 , 33<|>];"#, &["33", ", 33"]);
do_check(r#"const FOO: [usize; 2] = [ 22 , 33<|> ,];"#, &["33", ", 33"]);
do_check(r#"fn main() { (1, 2<|>) }"#, &["2", ", 2", "(1, 2)"]);
do_check(
r#"
const FOO: [usize; 2] = [