com.github.sommeri.less4j.core.parser

Class SuperLessParser

java.lang.Object

org.antlr.runtime.BaseRecognizer

org.antlr.runtime.Parser

com.github.sommeri.less4j.core.parser.SuperLessParser

Direct Known Subclasses:

LessParser

public abstract class SuperLessParser
extends org.antlr.runtime.Parser

Field Summary

Fields

Modifier and Type	Field and Description
static Map<String,String>	ALTERNATIVE_NAMES_FOR_ERROR_REPORTING
protected List<LessCompiler.Problem>	errors
protected Stack<com.github.sommeri.less4j.core.parser.EnterRuleInfo>	paraphrases
protected ParsersSemanticPredicates	predicates
protected static String	RULE_ABSTRACT_MIXIN_OR_NAMESPACE
protected static String	RULE_CHARSET
protected static String	RULE_DECLARATION
protected static String	RULE_DOCUMENT
protected static String	RULE_EXPRESSION
protected static String	RULE_FONT_FACE
protected static String	RULE_IMPORTS
protected static String	RULE_KEYFRAME
protected static String	RULE_MEDIA
protected static String	RULE_MEDIUM
protected static String	RULE_MIXIN_REFERENCE
protected static String	RULE_NAMESPACE_REFERENCE
protected static String	RULE_PAGE
protected static String	RULE_PAGE_MARGIN_BOX
protected static String	RULE_PSEUDO_PAGE
protected static String	RULE_RULESET
protected static String	RULE_SELECTOR
protected static String	RULE_STYLESHEET
protected static String	RULE_SUPPORTS
protected static String	RULE_VARIABLE_DECLARATION
protected static String	RULE_VARIABLE_REFERENCE
protected static String	RULE_VIEWPORT
String[]	tokenErrorNames

Fields inherited from class org.antlr.runtime.Parser

input

Fields inherited from class org.antlr.runtime.BaseRecognizer

DEFAULT_TOKEN_CHANNEL, HIDDEN, INITIAL_FOLLOW_STACK_SIZE, MEMO_RULE_FAILED, MEMO_RULE_UNKNOWN, NEXT_TOKEN_RULE_NAME, state

Constructor Summary

Constructors

Constructor and Description
SuperLessParser(org.antlr.runtime.TokenStream input, List<LessCompiler.Problem> errors)
SuperLessParser(org.antlr.runtime.TokenStream input, org.antlr.runtime.RecognizerSharedState state)
SuperLessParser(org.antlr.runtime.TokenStream input, org.antlr.runtime.RecognizerSharedState state, List<LessCompiler.Problem> errors)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	enterRule(org.antlr.runtime.ParserRuleReturnScope retval, String rulename)
List<LessCompiler.Problem>	getAllErrors()
String	getErrorHeader(org.antlr.runtime.RecognitionException e)
String	getErrorMessage(org.antlr.runtime.RecognitionException e, String[] tokenNames)
abstract org.antlr.runtime.tree.TreeAdaptor	getTreeAdaptor()
boolean	hasErrors()
protected void	leaveRule()
void	reportError(org.antlr.runtime.RecognitionException e)

Methods inherited from class org.antlr.runtime.Parser

getCurrentInputSymbol, getMissingSymbol, getSourceName, getTokenStream, reset, setTokenStream, traceIn, traceOut

Methods inherited from class org.antlr.runtime.BaseRecognizer

alreadyParsedRule, beginResync, combineFollows, computeContextSensitiveRuleFOLLOW, computeErrorRecoverySet, consumeUntil, consumeUntil, displayRecognitionError, emitErrorMessage, endResync, failed, getBacktrackingLevel, getGrammarFileName, getNumberOfSyntaxErrors, getRuleInvocationStack, getRuleInvocationStack, getRuleMemoization, getRuleMemoizationCacheSize, getTokenErrorDisplay, getTokenNames, match, matchAny, memoize, mismatchIsMissingToken, mismatchIsUnwantedToken, pushFollow, recover, recoverFromMismatchedSet, recoverFromMismatchedToken, setBacktrackingLevel, toStrings, traceIn, traceOut

Methods inherited from class java.lang.Object

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

Field Detail

tokenErrorNames

public String[] tokenErrorNames

ALTERNATIVE_NAMES_FOR_ERROR_REPORTING

public static final Map<String,String> ALTERNATIVE_NAMES_FOR_ERROR_REPORTING

RULE_STYLESHEET

protected static final String RULE_STYLESHEET

See Also:

Constant Field Values

RULE_FONT_FACE

protected static final String RULE_FONT_FACE

See Also:

Constant Field Values

RULE_MEDIA

protected static final String RULE_MEDIA

See Also:

Constant Field Values

RULE_NAMESPACE_REFERENCE

protected static final String RULE_NAMESPACE_REFERENCE

See Also:

Constant Field Values

RULE_VARIABLE_REFERENCE

protected static final String RULE_VARIABLE_REFERENCE

See Also:

Constant Field Values

RULE_VARIABLE_DECLARATION

protected static final String RULE_VARIABLE_DECLARATION

See Also:

Constant Field Values

RULE_MIXIN_REFERENCE

protected static final String RULE_MIXIN_REFERENCE

See Also:

Constant Field Values

RULE_ABSTRACT_MIXIN_OR_NAMESPACE

protected static final String RULE_ABSTRACT_MIXIN_OR_NAMESPACE

See Also:

Constant Field Values

RULE_PSEUDO_PAGE

protected static final String RULE_PSEUDO_PAGE

See Also:

Constant Field Values

RULE_DECLARATION

protected static final String RULE_DECLARATION

See Also:

Constant Field Values

RULE_EXPRESSION

protected static final String RULE_EXPRESSION

See Also:

Constant Field Values

RULE_IMPORTS

protected static final String RULE_IMPORTS

See Also:

Constant Field Values

RULE_CHARSET

protected static final String RULE_CHARSET

See Also:

Constant Field Values

RULE_PAGE

protected static final String RULE_PAGE

See Also:

Constant Field Values

RULE_RULESET

protected static final String RULE_RULESET

See Also:

Constant Field Values

RULE_SELECTOR

protected static final String RULE_SELECTOR

See Also:

Constant Field Values

RULE_MEDIUM

protected static final String RULE_MEDIUM

See Also:

Constant Field Values

RULE_KEYFRAME

protected static final String RULE_KEYFRAME

See Also:

Constant Field Values

RULE_VIEWPORT

protected static final String RULE_VIEWPORT

See Also:

Constant Field Values

RULE_SUPPORTS

protected static final String RULE_SUPPORTS

See Also:

Constant Field Values

RULE_DOCUMENT

protected static final String RULE_DOCUMENT

See Also:

Constant Field Values

RULE_PAGE_MARGIN_BOX

protected static final String RULE_PAGE_MARGIN_BOX

See Also:

Constant Field Values

errors

protected List<LessCompiler.Problem> errors

predicates

protected ParsersSemanticPredicates predicates

paraphrases

protected Stack<com.github.sommeri.less4j.core.parser.EnterRuleInfo> paraphrases

Constructor Detail

SuperLessParser

public SuperLessParser(org.antlr.runtime.TokenStream input,
               List<LessCompiler.Problem> errors)

SuperLessParser

public SuperLessParser(org.antlr.runtime.TokenStream input,
               org.antlr.runtime.RecognizerSharedState state,
               List<LessCompiler.Problem> errors)

SuperLessParser

public SuperLessParser(org.antlr.runtime.TokenStream input,
               org.antlr.runtime.RecognizerSharedState state)

Method Detail

getTreeAdaptor

public abstract org.antlr.runtime.tree.TreeAdaptor getTreeAdaptor()

getAllErrors

public List<LessCompiler.Problem> getAllErrors()

hasErrors

public boolean hasErrors()

reportError

public void reportError(org.antlr.runtime.RecognitionException e)

Overrides:

reportError in class org.antlr.runtime.BaseRecognizer

getErrorHeader

public String getErrorHeader(org.antlr.runtime.RecognitionException e)

Overrides:

getErrorHeader in class org.antlr.runtime.BaseRecognizer

getErrorMessage

public String getErrorMessage(org.antlr.runtime.RecognitionException e,
                     String[] tokenNames)

Overrides:

getErrorMessage in class org.antlr.runtime.BaseRecognizer

enterRule

protected void enterRule(org.antlr.runtime.ParserRuleReturnScope retval,
             String rulename)

leaveRule

protected void leaveRule()