org.eclipse.xtext.xbase.typesystem.arguments

Interface IFeatureCallArguments

All Known Implementing Classes:

AssignmentFeatureCallArguments, ReorderedFeatureCallArguments, ReorderedVarArgFeatureCallArguments, StandardFeatureCallArguments, VarArgFeatureCallArguments

public interface IFeatureCallArguments

Author:

Sebastian Zarnekow - Initial contribution and API

Method Summary

Methods

Modifier and Type	Method and Description
XExpression	getArgument(int idx) Returns the argument expression at index idx.
int	getArgumentCount() Returns the number of argument expressions where the receiver is considered to be an argument, too.
LightweightTypeReference	getDeclaredTypeForLambda(int idx) Returns the declared parameter type for the argument at index idx.
IFeatureCallArgumentSlot	getNextUnprocessedArgumentSlot()
boolean	hasEmptyTrailingVarArg()
boolean	hasUnprocessedArguments()
boolean	isProcessed(int argumentIndex)

Method Detail

hasUnprocessedArguments

boolean hasUnprocessedArguments()

getNextUnprocessedArgumentSlot

IFeatureCallArgumentSlot getNextUnprocessedArgumentSlot()

getArgument

XExpression getArgument(int idx)

Returns the argument expression at index idx. If there is a receiver, the index 0 returns null.

getDeclaredTypeForLambda

LightweightTypeReference getDeclaredTypeForLambda(int idx)

Returns the declared parameter type for the argument at index idx. The semantics are similar to getArgument(int) except for var arg parameters. Var arg parameters always return the component type of the last argument if asked for the type of the last or variable argument.

getArgumentCount

int getArgumentCount()

Returns the number of argument expressions where the receiver is considered to be an argument, too.

isProcessed

boolean isProcessed(int argumentIndex)

hasEmptyTrailingVarArg

boolean hasEmptyTrailingVarArg()