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Code Issues Wiki Activity

Added traceLog() call into Scanner.handleProblem() and updated ParserFactory.createPreprocessor()'s error handling.

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This commit is contained in:
John Camelon 2004-01-21 03:01:14 +00:00
parent ee9dc1d5a5
commit d228fe824a
3 changed files with 26 additions and 11 deletions
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13
core/org.eclipse.cdt.core/parser/ChangeLog-parser
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@ -1,11 +1,14 @@
2004-01-20 John Camelon
Tidied up Scanner implementation for unused fields, inefficient String manipulations and redundant parameters.
Added traceLog() call into Scanner.handleProblem() and updated ParserFactory.createPreprocessor() for extra error handling.
2004-01-20 John Camelon
Tidied up Scanner implementation for unused fields, inefficient String manipulations and redundant parameters.
2004-01-19 John Camelon
Added IToken.getLineNumber() to facilitate adding line numbers to AST.
Added line number support into IASTOffsetableElement. Updated all implementations to use this.
Updated Parser and IASTFactory to populate IASTOffsetableElement with the values retrieved from IToken.
Removed IScanner.getLineNumberForOffset().
Added IToken.getLineNumber() to facilitate adding line numbers to AST.
Added line number support into IASTOffsetableElement. Updated all implementations to use this.
Updated Parser and IASTFactory to populate IASTOffsetableElement with the values retrieved from IToken.
Removed IScanner.getLineNumberForOffset().
2004-01-16 Andrew Niefer
Created IExtensibleSymbol, which is a new base class for the symbol interfaces

11
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/parser/ParserFactory.java
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@ -74,9 +74,14 @@ public class ParserFactory {
public static IPreprocessor createPreprocessor( Reader input, String fileName, IScannerInfo info, ParserMode mode, ParserLanguage language, ISourceElementRequestor requestor, IParserLogService logService )
{
ParserMode ourMode = ( (mode == null )? ParserMode.COMPLETE_PARSE : mode );
ISourceElementRequestor ourRequestor = (( requestor == null) ? new NullSourceElementRequestor() : requestor );
IPreprocessor s = new Preprocessor( input, fileName, info, ourRequestor, ourMode, language, logService );
if( input == null ) throw new ParserFactoryError( ParserFactoryError.Kind.NULL_READER );
if( fileName == null ) throw new ParserFactoryError( ParserFactoryError.Kind.NULL_FILENAME );
if( info == null ) throw new ParserFactoryError( ParserFactoryError.Kind.NULL_CONFIG );
if( language == null ) throw new ParserFactoryError( ParserFactoryError.Kind.NULL_LANGUAGE );
IParserLogService log = ( logService == null ) ? createDefaultLogService() : logService;
ParserMode ourMode = ( (mode == null )? ParserMode.COMPLETE_PARSE : mode );
ISourceElementRequestor ourRequestor = (( requestor == null) ? new NullSourceElementRequestor() : requestor );
IPreprocessor s = new Preprocessor( input, fileName, info, ourRequestor, ourMode, language, log );
return s;
}

13
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/parser/Scanner.java
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@ -80,9 +80,16 @@ public class Scanner implements IScanner {
String attributes [] = problemFactory.getRequiredAttributesForId( problemID );
arguments.put( attributes[ 0 ], argument );
}
IProblem p = problemFactory.createProblem( problemID, beginningOffset, getCurrentOffset(), contextStack.getCurrentLineNumber(), getCurrentFile().toCharArray(), arguments, warning, error );
if( (! requestor.acceptProblem( p )) && extra )
throw new ScannerException( p );
IProblem problem = problemFactory.createProblem( problemID, beginningOffset, getCurrentOffset(), contextStack.getCurrentLineNumber(), getCurrentFile().toCharArray(), arguments, warning, error );
// trace log
StringBuffer logMessage = new StringBuffer( "Scanner problem encountered: ");
logMessage.append( problem.getMessage() );
log.traceLog( logMessage.toString() );
if( (! requestor.acceptProblem( problem )) && extra )
throw new ScannerException( problem );
}
public Scanner(Reader reader, String filename, IScannerInfo info, ISourceElementRequestor requestor, ParserMode parserMode, ParserLanguage language, IParserLogService log ) {