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Diffstat (limited to 'crates/syntax/src/ast/syntax_factory/constructors.rs')
| -rw-r--r-- | crates/syntax/src/ast/syntax_factory/constructors.rs | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/crates/syntax/src/ast/syntax_factory/constructors.rs b/crates/syntax/src/ast/syntax_factory/constructors.rs index 8dee3964d4..429e51ba36 100644 --- a/crates/syntax/src/ast/syntax_factory/constructors.rs +++ b/crates/syntax/src/ast/syntax_factory/constructors.rs @@ -585,6 +585,18 @@ impl SyntaxFactory { ast } + pub fn expr_underscore(&self) -> ast::UnderscoreExpr { + let ast::Expr::UnderscoreExpr(ast) = make::ext::expr_underscore().clone_for_update() else { + unreachable!() + }; + + if let Some(mut mapping) = self.mappings() { + SyntaxMappingBuilder::new(ast.syntax().clone()).finish(&mut mapping); + } + + ast + } + pub fn expr_if( &self, condition: ast::Expr, |