gw.internal.gosu.parser.statements

Class MapAssignmentStatement

java.lang.Object

gw.internal.gosu.parser.ParsedElement

gw.internal.gosu.parser.Statement

gw.internal.gosu.parser.statements.MapAssignmentStatement

All Implemented Interfaces:

IParsedElement, IStatement, IMapAssignmentStatement

public final class MapAssignmentStatement
extends Statement
implements IMapAssignmentStatement

Field Summary

Fields

Modifier and Type	Field and Description
protected Expression	_expression The right-hand-side expression
protected MapAccess	_mapAccessExpression The left-hand-side expression

Fields inherited from class gw.internal.gosu.parser.Statement

VOID_RETURN_VALUE

Fields inherited from class gw.internal.gosu.parser.ParsedElement

_tokens, UNDEF_FILE, UNDEF_FUNCTION, UNDEF_MODULE

Constructor Summary

Constructors

Constructor and Description
MapAssignmentStatement()

Method Summary

Modifier and Type	Method and Description
Object	execute() Execute the expression.
Expression	getExpression()
protected ITerminalStatement	getLeastSignificantTerminalStatement_internal(boolean[] bAbsolute)
MapAccess	getMapAccessExpression()
boolean	isCompoundStatement()
void	setCompoundStatement(boolean compoundStatement)
void	setExpression(Expression expression)
void	setMapAccessExpression(MapAccess lhsExpression)
String	toString() Subclasses should return a String representing the parsed statement.

Methods inherited from class gw.internal.gosu.parser.Statement

execute, getExcludedReturnTypeElements, getLeastSignificant, getLeastSignificantTerminalStatement, getReturnType, hasContent, isNoOp, setParent

Methods inherited from class gw.internal.gosu.parser.ParsedElement

addExceptionsFrom, addParseException, addParseException, addParseException, addParseExceptions, addParseIssues, addParseWarning, addParseWarning, addParseWarnings, addToken, adjustColumn, adjustLineNum, assignTokens, clearParseExceptions, clearParseTreeInformation, clearParseWarnings, compactParseTree, findAncestorParsedElementByType, findDeclaringStatement, findLineNumberOfDeclaration, findRootParsedElement, getAnnotations, getColumn, getContainedParsedElementsByType, getContainedParsedElementsByTypes, getContainedParsedElementsByTypesWithIgnoreSet, getEnclosingFeatureInfo, getFunctionName, getGosuClass, getGosuProgram, getImmediateParseIssue, getImmediateParseIssues, getLineNum, getLocation, getModule, getParent, getParseExceptions, getParseIssues, getParseWarnings, getQualifyingEnclosingTypeInfo, getTokens, hasImmediateParseIssue, hasImmediateParseWarning, hasImmediateParseWarnings, hasParseException, hasParseExceptions, hasParseIssue, hasParseIssues, hasParseWarning, hasParseWarnings, initEmptyParseTree, initLocation, isCompileTimeConstant, isSuppressed, isSuppressed, isSynthetic, makeDoubleValue, makeFloatValue, makeInteger, makeLong, removeParseException, removeParseWarning, removeParseWarningRecursively, setGosuProgram, setLineNum, setLocation, setSynthetic, shouldClearParseInfo

Methods inherited from class java.lang.Object

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

Methods inherited from interface gw.lang.parser.IStatement

execute, getLeastSignificantTerminalStatement, hasContent

Methods inherited from interface gw.lang.parser.IParsedElement

addExceptionsFrom, addParseException, addParseException, addParseWarning, addParseWarning, clearParseExceptions, clearParseTreeInformation, clearParseWarnings, findAncestorParsedElementByType, findDeclaringStatement, findRootParsedElement, getColumn, getContainedParsedElementsByType, getContainedParsedElementsByTypes, getContainedParsedElementsByTypesWithIgnoreSet, getFunctionName, getGosuClass, getGosuProgram, getImmediateParseIssue, getImmediateParseIssues, getLineNum, getLocation, getModule, getParent, getParseExceptions, getParseIssues, getParseWarnings, getReturnType, getTokens, hasImmediateParseIssue, hasImmediateParseWarnings, hasParseException, hasParseExceptions, hasParseIssue, hasParseIssues, hasParseWarning, hasParseWarnings, isCompileTimeConstant, isSuppressed, isSynthetic, setLocation, setParent

Field Detail

_mapAccessExpression

protected MapAccess _mapAccessExpression

The left-hand-side expression

_expression

protected Expression _expression

The right-hand-side expression

Constructor Detail

MapAssignmentStatement

public MapAssignmentStatement()

Method Detail

getMapAccessExpression

public MapAccess getMapAccessExpression()

Specified by:

getMapAccessExpression in interface IMapAssignmentStatement

setMapAccessExpression

public void setMapAccessExpression(MapAccess lhsExpression)

getExpression

public Expression getExpression()

Specified by:

getExpression in interface IMapAssignmentStatement

Returns:

The right-hand-side expression of the assignment.

setExpression

public void setExpression(Expression expression)

Parameters:

expression - The right-hand-side expression of the assignment.

execute

public Object execute()

Execute the expression. Evaluates the RHS and assigns the resulting value to the symbol referenced by the LHS identifier.

Specified by:

execute in interface IStatement

Overrides:

execute in class Statement

toString

public String toString()

Description copied from class: Statement

Subclasses should return a String representing the parsed statement.

Specified by:

toString in class Statement

getLeastSignificantTerminalStatement_internal

protected ITerminalStatement getLeastSignificantTerminalStatement_internal(boolean[] bAbsolute)

Specified by:

getLeastSignificantTerminalStatement_internal in class Statement

setCompoundStatement

public void setCompoundStatement(boolean compoundStatement)

isCompoundStatement

public boolean isCompoundStatement()