sdk/lib/_internal/compiler/implementation/dart_backend/utils.dart - Issue 14211008: Add support for rethrow and start treating throw <expr> as an expression.

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Unified Diff: sdk/lib/_internal/compiler/implementation/dart_backend/utils.dart

Issue 14211008: Add support for rethrow and start treating throw <expr> as an expression. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Created 7 years, 8 months ago

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Index: sdk/lib/_internal/compiler/implementation/dart_backend/utils.dart

diff --git a/sdk/lib/_internal/compiler/implementation/dart_backend/utils.dart b/sdk/lib/_internal/compiler/implementation/dart_backend/utils.dart

index c30a2cfab6b5ea704096861fdaff2e97153ff9d5..3dbc248930b7d8966269b28254c34df18eb988dd 100644

--- a/sdk/lib/_internal/compiler/implementation/dart_backend/utils.dart

+++ b/sdk/lib/_internal/compiler/implementation/dart_backend/utils.dart

@@ -163,6 +163,9 @@ class CloningVisitor implements Visitor<Node> {

visitParenthesizedExpression(ParenthesizedExpression node) =>

new ParenthesizedExpression(visit(node.expression), node.beginToken);

+ visitRethrow(Rethrow node) => new Rethrow(

+ node.throwToken, node.endToken);

visitReturn(Return node) => new Return(

node.beginToken, node.endToken, visit(node.expression));