sdk/lib/_internal/compiler/implementation/tree/unparser.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/tree/unparser.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: Use ?:. Created 7 years, 8 months ago

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Index: sdk/lib/_internal/compiler/implementation/tree/unparser.dart

diff --git a/sdk/lib/_internal/compiler/implementation/tree/unparser.dart b/sdk/lib/_internal/compiler/implementation/tree/unparser.dart

index 1e1b944fa2fb5a2180a5062e10210fb8821077c8..f0f0de315f8093715b0713f0d701030bee3f1b13 100644

--- a/sdk/lib/_internal/compiler/implementation/tree/unparser.dart

+++ b/sdk/lib/_internal/compiler/implementation/tree/unparser.dart

@@ -266,6 +266,10 @@ class Unparser implements Visitor {

visitIdentifier(node);

}

+ visitRethrow(Rethrow node) {

+ sb.write('rethrow;');

+ }

visitReturn(Return node) {

if (node.isRedirectingFactoryBody) {

sb.write(' ');

@@ -336,11 +340,8 @@ class Unparser implements Visitor {

visitThrow(Throw node) {

add(node.throwToken.value);

- if (node.expression != null) {

- sb.write(' ');

- visit(node.expression);

- }

- node.endToken.value.printOn(sb);

+ sb.write(' ');

+ visit(node.expression);

}

visitTypeAnnotation(TypeAnnotation node) {