[GROOVY-818] expecting anything but ''\n''; got it anyway

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Cannot Reproduce
• Affects Version/s: 1.0-JSR-2
• Fix Version/s: 1.0-JSR-2
• Component/s: parser, parser-antlr2
• Assignee: sormuras
• Reporter: sormuras
• Created: 15/Apr/05 09:45
• Updated: 12/Aug/20 21:18
• Resolved: 15/Apr/05 10:17

Description

The attached program fails with current CVS head – which is JSR-2. It did work with JSR-1 on Windows and produced an eternal loop on Linux when loading the template text from file.

Here is the console output:

Exception in thread "main" General error during parsing: expecting anything but ''\n''; got it anyway

[...]

Caused by: Script1.groovy:1:86: expecting anything but ''\n''; got it anyway
at org.codehaus.groovy.antlr.parser.GroovyLexer$1.nextToken(GroovyLexer.java:225)
at groovyjarjarantlr.TokenBuffer.fill(TokenBuffer.java:69)
at groovyjarjarantlr.TokenBuffer.LA(TokenBuffer.java:80)
at groovyjarjarantlr.LLkParser.LA(LLkParser.java:52)
at org.codehaus.groovy.antlr.parser.GroovyRecognizer.balancedTokens(GroovyRecognizer.java:2658)
at org.codehaus.groovy.antlr.parser.GroovyRecognizer.balancedBrackets(GroovyRecognizer.java:11989)
at org.codehaus.groovy.antlr.parser.GroovyRecognizer.argumentLabelStart(GroovyRecognizer.java:11778)
at org.codehaus.groovy.antlr.parser.GroovyRecognizer.argument(GroovyRecognizer.java:11591)
at org.codehaus.groovy.antlr.parser.GroovyRecognizer.argList(GroovyRecognizer.java:5453)
at org.codehaus.groovy.antlr.parser.GroovyRecognizer.methodCallArgs(GroovyRecognizer.java:9525)
at org.codehaus.groovy.antlr.parser.GroovyRecognizer.pathElement(GroovyRecognizer.java:9248)
at org.codehaus.groovy.antlr.parser.GroovyRecognizer.pathExpression(GroovyRecognizer.java:8896)
at org.codehaus.groovy.antlr.parser.GroovyRecognizer.postfixExpression(GroovyRecognizer.java:11072)
at org.codehaus.groovy.antlr.parser.GroovyRecognizer.unaryExpressionNotPlusMinus(GroovyRecognizer.java:10933)
at org.codehaus.groovy.antlr.parser.GroovyRecognizer.powerExpression(GroovyRecognizer.java:10773)
at org.codehaus.groovy.antlr.parser.GroovyRecognizer.multiplicativeExpression(GroovyRecognizer.java:10705)
at org.codehaus.groovy.antlr.parser.GroovyRecognizer.additiveExpression(GroovyRecognizer.java:10373)
at org.codehaus.groovy.antlr.parser.GroovyRecognizer.shiftExpression(GroovyRecognizer.java:8094)
at org.codehaus.groovy.antlr.parser.GroovyRecognizer.relationalExpression(GroovyRecognizer.java:10109)
at org.codehaus.groovy.antlr.parser.GroovyRecognizer.equalityExpression(GroovyRecognizer.java:10049)
at org.codehaus.groovy.antlr.parser.GroovyRecognizer.regexExpression(GroovyRecognizer.java:9997)
at org.codehaus.groovy.antlr.parser.GroovyRecognizer.andExpression(GroovyRecognizer.java:9965)
at org.codehaus.groovy.antlr.parser.GroovyRecognizer.exclusiveOrExpression(GroovyRecognizer.java:9933)
at org.codehaus.groovy.antlr.parser.GroovyRecognizer.inclusiveOrExpression(GroovyRecognizer.java:9901)
at org.codehaus.groovy.antlr.parser.GroovyRecognizer.logicalAndExpression(GroovyRecognizer.java:9869)
at org.codehaus.groovy.antlr.parser.GroovyRecognizer.logicalOrExpression(GroovyRecognizer.java:9837)
at org.codehaus.groovy.antlr.parser.GroovyRecognizer.conditionalExpression(GroovyRecognizer.java:3854)
at org.codehaus.groovy.antlr.parser.GroovyRecognizer.assignmentExpression(GroovyRecognizer.java:8656)
at org.codehaus.groovy.antlr.parser.GroovyRecognizer.expression(GroovyRecognizer.java:6359)
at org.codehaus.groovy.antlr.parser.GroovyRecognizer.expressionStatement(GroovyRecognizer.java:7147)
at org.codehaus.groovy.antlr.parser.GroovyRecognizer.statement(GroovyRecognizer.java:1048)
at org.codehaus.groovy.antlr.parser.GroovyRecognizer.compilationUnit(GroovyRecognizer.java:557)
at org.codehaus.groovy.antlr.AntlrParserPlugin.parseCST(AntlrParserPlugin.java:79)
... 13 more

Issue Links

• is depended upon by: GROOVY-901 SimpleTemplateEngine error :"Caught: Script1.groovy: 1: expecting anything but ''\n''; got it anyway @ line"