com.whitestein.lsps.lang.ast

Class FunctionExpression

java.lang.Object

com.whitestein.lsps.lang.ast.ASTRangeImpl

com.whitestein.lsps.lang.ast.ASTNodeImpl

com.whitestein.lsps.lang.ast.Expression

com.whitestein.lsps.lang.ast.SignatureExpression

com.whitestein.lsps.lang.ast.FunctionExpression

All Implemented Interfaces:

ASTInfo, ASTNode, ASTRange

public final class FunctionExpression
extends SignatureExpression

Expression containing an operation.

Author:

rba

Field Summary

Fields inherited from interface com.whitestein.lsps.lang.ast.ASTInfo

EMPTY

Constructor Summary

Constructors

Constructor and Description
FunctionExpression(ASTInfo info, ClosureType returnType, FunctionSignature functionSignature) Creates new instance of FunctionExpression.

Method Summary

Modifier and Type	Method and Description
<T,E extends Throwable> T	accept(ExpressionVisitor<T,E> visitor) Accepts visitor.
protected Object	basicInterpret(Interpreter interpreter, InterpreterStackTrace stackTrace) Interpret expression.
FunctionSignature	getFunctionSignature() Returns the function signature.
ASTNode	getNameRange() Returns the range of the function or operator name.
ClosureType	getType() Returns the return type.
List<ASTNode>	getTypeParameterRanges()

Methods inherited from class com.whitestein.lsps.lang.ast.SignatureExpression

getOperation

Methods inherited from class com.whitestein.lsps.lang.ast.Expression

createANTLRParser, doInterpret, evalCondition, evaluateToExpressions, executeCompiled, getCompiled, getDebugLine, getIdentifierAst, getParseTimeConstant, getPrimaryRange, getPropertySelectorRange, getRange, getResultExpression, getResultExpressions, interpret, interpretInCurrentNamespace, isCreatingNonModuleContextObjects, isParseTimeConstant, requiresNewNamespace, setCompiled, showInFullText, showInSurroundingText, showInText, toExpressions

Methods inherited from class com.whitestein.lsps.lang.ast.ASTNodeImpl

getFullText, getLine, getNodeText, getText, toString

Methods inherited from class com.whitestein.lsps.lang.ast.ASTRangeImpl

contains, getBeginIndex, getEndIndex, getLength

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.whitestein.lsps.lang.ast.ASTNode

getFullText, getLine, getNodeText, getText

Methods inherited from interface com.whitestein.lsps.lang.ast.ASTRange

contains, getBeginIndex, getEndIndex, getLength

Constructor Detail

FunctionExpression

public FunctionExpression(ASTInfo info,
                          ClosureType returnType,
                          FunctionSignature functionSignature)

Creates new instance of FunctionExpression.

Parameters:

info -

returnType -

functionSignature -

Method Detail

getType

public ClosureType getType()

Description copied from class: Expression

Returns the return type.

Overrides:

getType in class Expression

Returns:

the return type

getFunctionSignature

public FunctionSignature getFunctionSignature()

Returns the function signature.

Specified by:

getFunctionSignature in class SignatureExpression

Returns:

the function signature

accept

public <T,E extends Throwable> T accept(ExpressionVisitor<T,E> visitor)
                                 throws E extends Throwable

Description copied from class: Expression

Accepts visitor.

Specified by:

accept in class Expression

Returns:

the result of visit

Throws:

E

E extends Throwable

basicInterpret

protected Object basicInterpret(Interpreter interpreter,
                                InterpreterStackTrace stackTrace)

Description copied from class: Expression

Interpret expression.

Specified by:

basicInterpret in class Expression

Returns:

result of interpretation

getNameRange

public ASTNode getNameRange()

Returns the range of the function or operator name. If it is a bracket operator, it return the range of the left bracket.

Returns:

the range of the function or operator name

getTypeParameterRanges

public List<ASTNode> getTypeParameterRanges()

Returns:

a list of type parameter ranges