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Add lexer test for empty string interpolation

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elkowar 2022-08-09 12:41:02 +02:00
parent aac4c3aef4
commit 9da37b8bd0
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2 changed files with 7 additions and 0 deletions
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1
crates/simplexpr/src/parser/lexer.rs
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@ -317,5 +317,6 @@ mod test {
weird_nesting => v!(r#" weird_nesting => v!(r#"
"${ {"hi": "ho"}.hi }".hi "${ {"hi": "ho"}.hi }".hi
"#), "#),
empty_interpolation => v!(r#""${}""#),
} }
} }

6
crates/simplexpr/src/parser/snapshots/simplexpr__parser__lexer__test__empty_interpolation.snap Normal file
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@ -0,0 +1,6 @@
---
source: crates/simplexpr/src/parser/lexer.rs
assertion_line: 306
expression: "v!(r#\"\"${}\"\"#)"
---
(0, StringLit([(0, Literal(""), 3), (3, Interp([]), 3), (3, Literal(""), 5)]), 5)