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-rw-r--r--crates/libsyntax2/src/ast/generated.rs21
-rw-r--r--crates/libsyntax2/src/grammar.ron2
2 files changed, 23 insertions, 0 deletions
diff --git a/crates/libsyntax2/src/ast/generated.rs b/crates/libsyntax2/src/ast/generated.rs
index 6181aada8..b24fd2aba 100644
--- a/crates/libsyntax2/src/ast/generated.rs
+++ b/crates/libsyntax2/src/ast/generated.rs
@@ -339,6 +339,7 @@ pub enum Expr<'a> {
339 PrefixExpr(PrefixExpr<'a>), 339 PrefixExpr(PrefixExpr<'a>),
340 RangeExpr(RangeExpr<'a>), 340 RangeExpr(RangeExpr<'a>),
341 BinExpr(BinExpr<'a>), 341 BinExpr(BinExpr<'a>),
342 Literal(Literal<'a>),
342} 343}
343 344
344impl<'a> AstNode<'a> for Expr<'a> { 345impl<'a> AstNode<'a> for Expr<'a> {
@@ -375,6 +376,7 @@ impl<'a> AstNode<'a> for Expr<'a> {
375 PREFIX_EXPR => Some(Expr::PrefixExpr(PrefixExpr { syntax })), 376 PREFIX_EXPR => Some(Expr::PrefixExpr(PrefixExpr { syntax })),
376 RANGE_EXPR => Some(Expr::RangeExpr(RangeExpr { syntax })), 377 RANGE_EXPR => Some(Expr::RangeExpr(RangeExpr { syntax })),
377 BIN_EXPR => Some(Expr::BinExpr(BinExpr { syntax })), 378 BIN_EXPR => Some(Expr::BinExpr(BinExpr { syntax })),
379 LITERAL => Some(Expr::Literal(Literal { syntax })),
378 _ => None, 380 _ => None,
379 } 381 }
380 } 382 }
@@ -411,6 +413,7 @@ impl<'a> AstNode<'a> for Expr<'a> {
411 Expr::PrefixExpr(inner) => inner.syntax(), 413 Expr::PrefixExpr(inner) => inner.syntax(),
412 Expr::RangeExpr(inner) => inner.syntax(), 414 Expr::RangeExpr(inner) => inner.syntax(),
413 Expr::BinExpr(inner) => inner.syntax(), 415 Expr::BinExpr(inner) => inner.syntax(),
416 Expr::Literal(inner) => inner.syntax(),
414 } 417 }
415 } 418 }
416} 419}
@@ -726,6 +729,24 @@ impl<'a> LetStmt<'a> {
726 } 729 }
727} 730}
728 731
732// Literal
733#[derive(Debug, Clone, Copy)]
734pub struct Literal<'a> {
735 syntax: SyntaxNodeRef<'a>,
736}
737
738impl<'a> AstNode<'a> for Literal<'a> {
739 fn cast(syntax: SyntaxNodeRef<'a>) -> Option<Self> {
740 match syntax.kind() {
741 LITERAL => Some(Literal { syntax }),
742 _ => None,
743 }
744 }
745 fn syntax(self) -> SyntaxNodeRef<'a> { self.syntax }
746}
747
748impl<'a> Literal<'a> {}
749
729// LoopExpr 750// LoopExpr
730#[derive(Debug, Clone, Copy)] 751#[derive(Debug, Clone, Copy)]
731pub struct LoopExpr<'a> { 752pub struct LoopExpr<'a> {
diff --git a/crates/libsyntax2/src/grammar.ron b/crates/libsyntax2/src/grammar.ron
index 7217a4633..c3a29c10c 100644
--- a/crates/libsyntax2/src/grammar.ron
+++ b/crates/libsyntax2/src/grammar.ron
@@ -384,6 +384,7 @@ Grammar(
384 "PrefixExpr": (), 384 "PrefixExpr": (),
385 "RangeExpr": (), 385 "RangeExpr": (),
386 "BinExpr": (), 386 "BinExpr": (),
387 "Literal": (),
387 388
388 "Expr": ( 389 "Expr": (
389 enum: [ 390 enum: [
@@ -418,6 +419,7 @@ Grammar(
418 "PrefixExpr", 419 "PrefixExpr",
419 "RangeExpr", 420 "RangeExpr",
420 "BinExpr", 421 "BinExpr",
422 "Literal",
421 ], 423 ],
422 ), 424 ),
423 425