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Code Issues Wiki Activity

Bug 442186: Code formatter handling of CRLF after single line comment

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Change-Id: I1a17ec992fd881851e076c732629ac912effc2f1
Signed-off-by: John Dallaway <john@dallaway.org.uk>
Reviewed-on: https://git.eclipse.org/r/32024
Tested-by: Hudson CI
Reviewed-by: Sergey Prigogin <eclipse.sprigogin@gmail.com>
Tested-by: Sergey Prigogin <eclipse.sprigogin@gmail.com>
This commit is contained in:
John Dallaway 2014-08-22 18:50:55 +01:00 • committed by Sergey Prigogin
parent ce5a26d6ce
commit e23f4ef14b
2 changed files with 15 additions and 2 deletions
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11
core/org.eclipse.cdt.core/src/org/eclipse/cdt/internal/formatter/scanner/SimpleScanner.java
View file

@ -1,5 +1,5 @@
/*******************************************************************************
* Copyright (c) 2004, 2011 IBM Corporation and others.
* Copyright (c) 2004, 2014 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
@ -9,6 +9,7 @@
* IBM Corporation - initial implementation
* Anton Leherbauer - adding tokens for preprocessing directives
* Markus Schorn - classification of preprocessing directives.
* John Dallaway - handle CRLF after single line comment (bug 442186)
*******************************************************************************/
package org.eclipse.cdt.internal.formatter.scanner;
@ -831,7 +832,13 @@ public class SimpleScanner {
private void matchSinglelineComment(boolean includeNewline) {
int c = getChar();
while (c != '\n' && c != EOFCHAR) {
c = getChar();
int next = getChar();
if (c == '\r' && next == '\n' && !includeNewline) {
// exclude CRLF line ending
ungetChar(next);
break;
}
c = next;
}
if (c == EOFCHAR || !includeNewline) {
ungetChar(c);

6
core/org.eclipse.cdt.ui.tests/ui/org/eclipse/cdt/ui/tests/text/CodeFormatterTest.java
View file

@ -2999,4 +2999,10 @@ public class CodeFormatterTest extends BaseUITestCase {
public void testFunctionMacroInInitializerExpression() throws Exception {
assertFormatterResult();
}
public void testCrLfAfterSingleLineComment_Bug442186() throws Exception {
String before = "#define TESTING1 //\r\n#define TESTING2 // CR \r in comment\r\n";
String expected = before;
assertFormatterResult(before, expected);
}
}