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-rw-r--r--crates/ra_syntax/src/ast/generated.rs4
-rw-r--r--crates/ra_syntax/src/grammar.ron3
2 files changed, 6 insertions, 1 deletions
diff --git a/crates/ra_syntax/src/ast/generated.rs b/crates/ra_syntax/src/ast/generated.rs
index 0376c91c8..39b760551 100644
--- a/crates/ra_syntax/src/ast/generated.rs
+++ b/crates/ra_syntax/src/ast/generated.rs
@@ -108,6 +108,10 @@ impl ArrayExpr {
108 pub fn exprs(&self) -> impl Iterator<Item = &Expr> { 108 pub fn exprs(&self) -> impl Iterator<Item = &Expr> {
109 super::children(self) 109 super::children(self)
110 } 110 }
111
112 pub fn repeat(&self) -> Option<&Expr> {
113 super::child_opt(self)
114 }
111} 115}
112 116
113// ArrayType 117// ArrayType
diff --git a/crates/ra_syntax/src/grammar.ron b/crates/ra_syntax/src/grammar.ron
index 0a35e25d5..c7116c69b 100644
--- a/crates/ra_syntax/src/grammar.ron
+++ b/crates/ra_syntax/src/grammar.ron
@@ -395,7 +395,8 @@ Grammar(
395 collections: [["exprs", "Expr"]] 395 collections: [["exprs", "Expr"]]
396 ), 396 ),
397 "ArrayExpr": ( 397 "ArrayExpr": (
398 collections: [["exprs", "Expr"]] 398 collections: [["exprs", "Expr"]],
399 options:[["repeat","Expr"]]
399 ), 400 ),
400 "ParenExpr": (options: ["Expr"]), 401 "ParenExpr": (options: ["Expr"]),
401 "PathExpr": (options: ["Path"]), 402 "PathExpr": (options: ["Path"]),