compiler/java/com/google/dart/compiler/parser/AbstractParser.java - Issue 10068008: Adds parser recovery at the statement level for unterminated statements (no semicolon)

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Unified Diff: compiler/java/com/google/dart/compiler/parser/AbstractParser.java

Issue 10068008: Adds parser recovery at the statement level for unterminated statements (no semicolon) (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Created 8 years, 8 months ago

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Index: compiler/java/com/google/dart/compiler/parser/AbstractParser.java

diff --git a/compiler/java/com/google/dart/compiler/parser/AbstractParser.java b/compiler/java/com/google/dart/compiler/parser/AbstractParser.java

index 431a057ff19b68af71286f4c8fe9abb2a408a361..cc915adf61d02f0f301eeaa6de2895e35de3f3f8 100644

--- a/compiler/java/com/google/dart/compiler/parser/AbstractParser.java

+++ b/compiler/java/com/google/dart/compiler/parser/AbstractParser.java

@@ -99,6 +99,14 @@ abstract class AbstractParser {

return TerminalAnnotationsCache.terminalsForStack(stackTrace);

}

+ /**

+ * If the expectedToken is encountered it is consumed and <code>true</code> is returned.

+ * If the expectedToken is not found, an error is reported.

+ * The token will only be consumed if it is not among the set of tokens that can be handled

+ * by a method currently on the stack. See the {@link Terminals annotation}

+ *

+ * @param expectedToken The token to expect next in the stream.

+ */

protected boolean expect(Token expectedToken) {

if (!optional(expectedToken)) {