com.github.sommeri.less4j.core.compiler.scopes

Class NullScope

java.lang.Object

com.github.sommeri.less4j.core.compiler.scopes.ComposedDumbScope

com.github.sommeri.less4j.core.compiler.scopes.BasicScope

com.github.sommeri.less4j.core.compiler.scopes.NullScope

All Implemented Interfaces:

ILocalScope, IScope, IScopesTree

public class NullScope
extends BasicScope

Nested Class Summary

Nested classes/interfaces inherited from interface com.github.sommeri.less4j.core.compiler.scopes.ILocalScope

ILocalScope.DataPlaceholder

Constructor Summary

Constructors

Constructor and Description
NullScope()

Method Summary

Methods

Modifier and Type	Method and Description
void	add(IScope otherSope)
void	addAllMixins(List<FullMixinDefinition> mixins)
void	addFilteredVariables(ExpressionFilter filter, IScope source)
void	addNames(List<String> names)
void	addToDataPlaceholder(IScope otherScope)
IScope	childByOwners(ASTCssNode headNode, ASTCssNode... restNodes)
void	closeDataPlaceholder()
ILocalScope.DataPlaceholder	createDataPlaceholder()
IScope	firstChild()
List<FullMixinDefinition>	getAllMixins()
IScope	getChildOwnerOf(ASTCssNode body)
List<IScope>	getChilds()
List<FullMixinDefinition>	getMixinsByName(List<String> nameChain, ReusableStructureName name)
List<FullMixinDefinition>	getMixinsByName(ReusableStructureName name)
List<FullMixinDefinition>	getMixinsByName(String name)
List<String>	getNames()
IScope	getParent()
IScope	getRootScope()
int	getTreeSize()
Expression	getValue(String name)
Expression	getValue(Variable variable)
boolean	hasParent()
boolean	isBodyOwnerScope()
boolean	isPresentInAst()
void	registerMixin(ReusableStructure mixin, IScope mixinsBodyScope)
void	registerVariable(AbstractVariableDeclaration declaration)
void	registerVariable(AbstractVariableDeclaration node, Expression replacementValue)
void	registerVariable(String name, Expression replacementValue)
void	registerVariableIfNotPresent(String name, Expression replacementValue)
void	removedFromAst()
boolean	seesLocalDataOf(IScope otherScope)
IScope	skipBodyOwner()
String	toFullName()
String	toLongString()

Methods inherited from class com.github.sommeri.less4j.core.compiler.scopes.BasicScope

replaceChild, seesAllDataOf, setParent, setParentKeepConsistency, toLongString, toString

Methods inherited from class com.github.sommeri.less4j.core.compiler.scopes.ComposedDumbScope

addChild, cloneCurrentDataSnapshot, createCurrentDataSnapshot, createOriginalDataSnapshot, discardLastDataSnapshot, getLocalData, getLocalMixins, getLocalScope, getLocalValue, getLocalValue, getLocalVariables, getOwner, getSurroundingScopes, getType, hasTheSameLocalData, replacePlaceholder, setLocalScope

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.github.sommeri.less4j.core.compiler.scopes.IScope

getLocalScope, getLocalValue, getLocalValue, getSurroundingScopes

Methods inherited from interface com.github.sommeri.less4j.core.compiler.scopes.ILocalScope

cloneCurrentDataSnapshot, createCurrentDataSnapshot, createOriginalDataSnapshot, discardLastDataSnapshot, getLocalData, getLocalMixins, getLocalVariables, getOwner, getType, hasTheSameLocalData, replacePlaceholder

Methods inherited from interface com.github.sommeri.less4j.core.compiler.scopes.IScopesTree

addChild

Constructor Detail

NullScope

public NullScope()

Method Detail

getParent

public IScope getParent()

Specified by:

getParent in interface IScopesTree

Overrides:

getParent in class ComposedDumbScope

getChilds

public List<IScope> getChilds()

Specified by:

getChilds in interface IScopesTree

Overrides:

getChilds in class ComposedDumbScope

getNames

public List<String> getNames()

Specified by:

getNames in interface ILocalScope

Overrides:

getNames in class ComposedDumbScope

hasParent

public boolean hasParent()

Specified by:

hasParent in interface IScopesTree

Overrides:

hasParent in class ComposedDumbScope

registerVariable

public void registerVariable(AbstractVariableDeclaration declaration)

Specified by:

registerVariable in interface ILocalScope

Overrides:

registerVariable in class ComposedDumbScope

registerVariable

public void registerVariable(AbstractVariableDeclaration node,
                    Expression replacementValue)

Specified by:

registerVariable in interface ILocalScope

Overrides:

registerVariable in class ComposedDumbScope

registerVariableIfNotPresent

public void registerVariableIfNotPresent(String name,
                                Expression replacementValue)

Specified by:

registerVariableIfNotPresent in interface ILocalScope

Overrides:

registerVariableIfNotPresent in class ComposedDumbScope

getValue

public Expression getValue(Variable variable)

Specified by:

getValue in interface ILocalScope

Specified by:

getValue in interface IScope

Overrides:

getValue in class BasicScope

getValue

public Expression getValue(String name)

Specified by:

getValue in interface ILocalScope

Specified by:

getValue in interface IScope

Overrides:

getValue in class BasicScope

registerMixin

public void registerMixin(ReusableStructure mixin,
                 IScope mixinsBodyScope)

Specified by:

registerMixin in interface ILocalScope

Overrides:

registerMixin in class ComposedDumbScope

removedFromAst

public void removedFromAst()

Specified by:

removedFromAst in interface ILocalScope

Overrides:

removedFromAst in class ComposedDumbScope

isPresentInAst

public boolean isPresentInAst()

Specified by:

isPresentInAst in interface ILocalScope

Overrides:

isPresentInAst in class ComposedDumbScope

getRootScope

public IScope getRootScope()

Specified by:

getRootScope in interface IScope

Overrides:

getRootScope in class BasicScope

getChildOwnerOf

public IScope getChildOwnerOf(ASTCssNode body)

Specified by:

getChildOwnerOf in interface IScope

Overrides:

getChildOwnerOf in class BasicScope

addNames

public void addNames(List<String> names)

Specified by:

addNames in interface ILocalScope

Overrides:

addNames in class ComposedDumbScope

toFullName

public String toFullName()

Specified by:

toFullName in interface IScope

Overrides:

toFullName in class BasicScope

registerVariable

public void registerVariable(String name,
                    Expression replacementValue)

Specified by:

registerVariable in interface ILocalScope

Overrides:

registerVariable in class ComposedDumbScope

addFilteredVariables

public void addFilteredVariables(ExpressionFilter filter,
                        IScope source)

Specified by:

addFilteredVariables in interface ILocalScope

Overrides:

addFilteredVariables in class ComposedDumbScope

addAllMixins

public void addAllMixins(List<FullMixinDefinition> mixins)

Specified by:

addAllMixins in interface ILocalScope

Overrides:

addAllMixins in class ComposedDumbScope

add

public void add(IScope otherSope)

Specified by:

add in interface ILocalScope

Overrides:

add in class ComposedDumbScope

createDataPlaceholder

public ILocalScope.DataPlaceholder createDataPlaceholder()

Specified by:

createDataPlaceholder in interface ILocalScope

Overrides:

createDataPlaceholder in class ComposedDumbScope

addToDataPlaceholder

public void addToDataPlaceholder(IScope otherScope)

Specified by:

addToDataPlaceholder in interface ILocalScope

Overrides:

addToDataPlaceholder in class ComposedDumbScope

closeDataPlaceholder

public void closeDataPlaceholder()

Specified by:

closeDataPlaceholder in interface ILocalScope

Overrides:

closeDataPlaceholder in class ComposedDumbScope

getAllMixins

public List<FullMixinDefinition> getAllMixins()

Specified by:

getAllMixins in interface ILocalScope

Overrides:

getAllMixins in class ComposedDumbScope

getMixinsByName

public List<FullMixinDefinition> getMixinsByName(List<String> nameChain,
                                        ReusableStructureName name)

Specified by:

getMixinsByName in interface ILocalScope

Overrides:

getMixinsByName in class ComposedDumbScope

getMixinsByName

public List<FullMixinDefinition> getMixinsByName(ReusableStructureName name)

Specified by:

getMixinsByName in interface ILocalScope

Overrides:

getMixinsByName in class ComposedDumbScope

getMixinsByName

public List<FullMixinDefinition> getMixinsByName(String name)

Specified by:

getMixinsByName in interface ILocalScope

Overrides:

getMixinsByName in class ComposedDumbScope

firstChild

public IScope firstChild()

Specified by:

firstChild in interface IScope

Overrides:

firstChild in class BasicScope

isBodyOwnerScope

public boolean isBodyOwnerScope()

Specified by:

isBodyOwnerScope in interface ILocalScope

Overrides:

isBodyOwnerScope in class ComposedDumbScope

skipBodyOwner

public IScope skipBodyOwner()

Specified by:

skipBodyOwner in interface IScope

Overrides:

skipBodyOwner in class BasicScope

toLongString

public String toLongString()

Specified by:

toLongString in interface IScope

Overrides:

toLongString in class BasicScope

seesLocalDataOf

public boolean seesLocalDataOf(IScope otherScope)

Specified by:

seesLocalDataOf in interface IScope

Overrides:

seesLocalDataOf in class BasicScope

childByOwners

public IScope childByOwners(ASTCssNode headNode,
                   ASTCssNode... restNodes)

Specified by:

childByOwners in interface IScope

Overrides:

childByOwners in class BasicScope

getTreeSize

public int getTreeSize()

Specified by:

getTreeSize in interface IScopesTree

Overrides:

getTreeSize in class ComposedDumbScope