org.mozilla.javascript

Class FunctionNode

java.lang.Object

org.mozilla.javascript.Node

org.mozilla.javascript.Node.Jump

org.mozilla.javascript.ScriptOrFnNode

org.mozilla.javascript.FunctionNode

public class FunctionNode
extends ScriptOrFnNode

Nested Class Summary

Nested classes/interfaces inherited from class org.mozilla.javascript.Node

Node.Jump

Field Summary

Fields

Modifier and Type	Field and Description
static int	FUNCTION_EXPRESSION
static int	FUNCTION_EXPRESSION_STATEMENT
static int	FUNCTION_STATEMENT There are three types of functions that can be defined.
protected LinkedHashMap<String,org.mozilla.javascript.Node.Symbol>	symbolTable

Fields inherited from class org.mozilla.javascript.Node.Jump

target

Fields inherited from class org.mozilla.javascript.Node

ATTRIBUTE_FLAG, BOTH, CASEARRAY_PROP, CATCH_SCOPE_PROP, CONTROL_BLOCK_PROP, DECR_FLAG, DESCENDANTS_FLAG, DESTRUCTURING_ARRAY_LENGTH, DESTRUCTURING_NAMES, DIRECTCALL_PROP, FUNCTION_PROP, GENERATOR_END_PROP, INCRDECR_PROP, ISNUMBER_PROP, LABEL_ID_PROP, LAST_PROP, LEFT, lineno, LOCAL_BLOCK_PROP, LOCAL_PROP, MEMBER_TYPE_PROP, NAME_PROP, NON_SPECIALCALL, OBJECT_IDS_PROP, PARENTHESIZED_PROP, POST_FLAG, PROPERTY_FLAG, REGEXP_PROP, RIGHT, SKIP_INDEXES_PROP, SPECIALCALL_EVAL, SPECIALCALL_PROP, SPECIALCALL_WITH, TARGETBLOCK_PROP, VARIABLE_PROP

Constructor Summary

Constructors

Constructor and Description
FunctionNode(String name)

Method Summary

Methods

Modifier and Type	Method and Description
void	addLiveLocals(Node node, int[] locals)
void	addResumptionPoint(Node target)
org.mozilla.javascript.Node.Scope	getDefiningScope(String name)
String	getFunctionName()
int	getFunctionType()
boolean	getIgnoreDynamicScope()
HashMap<Node,int[]>	getLiveLocals()
org.mozilla.javascript.Node.Scope	getParentScope()
ArrayList<Node>	getResumptionPoints()
org.mozilla.javascript.Node.Symbol	getSymbol(String name)
Map<String,org.mozilla.javascript.Node.Symbol>	getSymbolTable()
boolean	isGenerator()
static void	joinScopes(org.mozilla.javascript.Node.Scope source, org.mozilla.javascript.Node.Scope dest)
void	putSymbol(String name, org.mozilla.javascript.Node.Symbol symbol)
boolean	requiresActivation()
void	setParent(org.mozilla.javascript.Node.Scope parent)
static org.mozilla.javascript.Node.Scope	splitScope(org.mozilla.javascript.Node.Scope scope)

Methods inherited from class org.mozilla.javascript.ScriptOrFnNode

addFunction, addRegexp, getBaseLineno, getCompilerData, getEncodedSourceEnd, getEncodedSourceStart, getEndLineno, getFunctionCount, getFunctionNode, getIndexForNameNode, getNextTempName, getParamAndVarConst, getParamAndVarCount, getParamAndVarNames, getParamCount, getParamOrVarName, getRegexpCount, getRegexpFlags, getRegexpString, getSourceName, setBaseLineno, setCompilerData, setEncodedSourceBounds, setEndLineno, setSourceName

Methods inherited from class org.mozilla.javascript.Node.Jump

getContinue, getDefault, getFinally, getJumpStatement, getLoop, setContinue, setDefault, setFinally, setJumpStatement, setLoop

Methods inherited from class org.mozilla.javascript.Node

addChildAfter, addChildBefore, addChildrenToBack, addChildrenToFront, addChildToBack, addChildToFront, getChildBefore, getDouble, getExistingIntProp, getFirstChild, getIntProp, getLastChild, getLastSibling, getLineno, getNext, getProp, getScope, getString, getType, hasChildren, hasConsistentReturnUsage, hasSideEffects, labelId, labelId, newNumber, newString, newString, newTarget, putIntProp, putProp, removeChild, removeProp, replaceChild, replaceChildAfter, setDouble, setScope, setString, setType, toString, toStringTree

Methods inherited from class java.lang.Object

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

Field Detail

FUNCTION_STATEMENT

public static final int FUNCTION_STATEMENT

There are three types of functions that can be defined. The first is a function statement. This is a function appearing as a top-level statement (i.e., not nested inside some other statement) in either a script or a function. The second is a function expression, which is a function appearing in an expression except for the third type, which is... The third type is a function expression where the expression is the top-level expression in an expression statement. The three types of functions have different treatment and must be distinguished.

See Also:

Constant Field Values

FUNCTION_EXPRESSION

public static final int FUNCTION_EXPRESSION

See Also:

Constant Field Values

FUNCTION_EXPRESSION_STATEMENT

public static final int FUNCTION_EXPRESSION_STATEMENT

See Also:

Constant Field Values

symbolTable

protected LinkedHashMap<String,org.mozilla.javascript.Node.Symbol> symbolTable

Constructor Detail

FunctionNode

public FunctionNode(String name)

Method Detail

getFunctionName

public String getFunctionName()

requiresActivation

public boolean requiresActivation()

getIgnoreDynamicScope

public boolean getIgnoreDynamicScope()

isGenerator

public boolean isGenerator()

addResumptionPoint

public void addResumptionPoint(Node target)

getResumptionPoints

public ArrayList<Node> getResumptionPoints()

getLiveLocals

public HashMap<Node,int[]> getLiveLocals()

addLiveLocals

public void addLiveLocals(Node node,
                 int[] locals)

getFunctionType

public int getFunctionType()

splitScope

public static org.mozilla.javascript.Node.Scope splitScope(org.mozilla.javascript.Node.Scope scope)

joinScopes

public static void joinScopes(org.mozilla.javascript.Node.Scope source,
              org.mozilla.javascript.Node.Scope dest)

setParent

public void setParent(org.mozilla.javascript.Node.Scope parent)

getParentScope

public org.mozilla.javascript.Node.Scope getParentScope()

getDefiningScope

public org.mozilla.javascript.Node.Scope getDefiningScope(String name)

getSymbol

public org.mozilla.javascript.Node.Symbol getSymbol(String name)

putSymbol

public void putSymbol(String name,
             org.mozilla.javascript.Node.Symbol symbol)

getSymbolTable

public Map<String,org.mozilla.javascript.Node.Symbol> getSymbolTable()