eu.cqse.check.framework.shallowparser.languages.cpp

Class CppLambdaRecognizer

java.lang.Object

eu.cqse.check.framework.shallowparser.framework.RecognizerBase<EGenericParserStates>

eu.cqse.check.framework.shallowparser.languages.cpp.CppLambdaRecognizer

Direct Known Subclasses:

OpenCLLambdaAndBlockLiteralRecognizer

public class CppLambdaRecognizer
extends RecognizerBase<EGenericParserStates>

Recognizer that finds C++ lambdas and continues parsing within these.

Field Summary

Fields inherited from class eu.cqse.check.framework.shallowparser.framework.RecognizerBase

NO_MATCH, tailRecognizers

Constructor Summary

Constructors

Constructor and Description
CppLambdaRecognizer(java.util.EnumSet<ETokenType> typeOrIdentifier) Constructor.

Method Summary

Modifier and Type	Method and Description
protected int	matchesLocally(ParserState<EGenericParserStates> parserState, java.util.List<IToken> tokens, int startOffset) Attempts to match the recognizer locally (without respecting tail recognizers).

Methods inherited from class eu.cqse.check.framework.shallowparser.framework.RecognizerBase

createNode, createNode, createNode, debug, endNode, endNodeWithContinuation, endNodeWithContinuation, endNodeWithName, ensureTopLevel, getRecognizerStringRepresentation, markStart, matches, notPreCondition, optional, optionalSubRecognizer, parseOnce, parseStrictlyUntil, parseUntil, parseUntilOrEof, preCondition, repeated, repeatedAtLeastOnce, repeatedSubRecognizer, sequence, sequenceBefore, skipAny, skipBefore, skipBeforeWithNesting, skipBeforeWithNesting, skipBeforeWithNesting, skipBeforeWithNesting, skipBeforeWithNesting, skipBeforeWithNesting, skipForward, skipNested, skipNested, skipTo, skipToWithNesting, skipToWithNesting, skipToWithNesting, skipToWithNesting, skipWithNesting, skipWithNesting, subRecognizer, subRecognizer, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

CppLambdaRecognizer

public CppLambdaRecognizer(java.util.EnumSet<ETokenType> typeOrIdentifier)

Constructor. Needs to know which token types represent built-in types or identifiers to avoid treating int[0] {} as a lambda expression.

Method Detail

matchesLocally

protected int matchesLocally(ParserState<EGenericParserStates> parserState,
                             java.util.List<IToken> tokens,
                             int startOffset)

Attempts to match the recognizer locally (without respecting tail recognizers).

Overrides:

matchesLocally in class RecognizerBase<EGenericParserStates>

Parameters:

parserState - the current state of the underlying parser.

tokens - the list of tokens.

startOffset - the current offset into the tokens from where to start matching.

Returns:

the new offset (position right behind the match) or RecognizerBase.NO_MATCH if matching was not possible at this position.