wyc.lang

Interface Expr.Multi

All Superinterfaces:

wybs.lang.SyntacticElement

All Known Implementing Classes:

Expr.FunctionCall, Expr.FunctionOrMethodCall, Expr.IndirectFunctionCall, Expr.IndirectFunctionOrMethodCall, Expr.IndirectMethodCall, Expr.MethodCall, Expr.PropertyCall

Enclosing interface:

Expr

public static interface Expr.Multi
extends wybs.lang.SyntacticElement

A Multi expression is one which returns multiple values. Certain expression forms are permitted to return multiple values and these implement Multi.

Author:

David J. Pearce

Nested Class Summary

Nested classes/interfaces inherited from interface wybs.lang.SyntacticElement

wybs.lang.SyntacticElement.Impl

Method Summary

Modifier and Type	Method and Description
List<Type>	returns() Get all the return types this expression can produce.

Methods inherited from interface wybs.lang.SyntacticElement

attribute, attributes

Method Detail

returns

List<Type> returns()

Get all the return types this expression can produce.

Returns: