wyc.lang

Class Expr.BinOp

java.lang.Object

wybs.lang.SyntacticElement.Impl

wyc.lang.Expr.BinOp

All Implemented Interfaces:

wybs.lang.SyntacticElement, Expr

Enclosing interface:

Expr

public static class Expr.BinOp
extends wybs.lang.SyntacticElement.Impl
implements Expr

Nested Class Summary

Nested classes/interfaces inherited from interface wyc.lang.Expr

Expr.AbstractFunctionOrMethod, Expr.AbstractIndirectInvoke, Expr.AbstractInvoke, Expr.AbstractVariable, Expr.ArrayGenerator, Expr.ArrayInitialiser, Expr.AssignedVariable, Expr.BinOp, Expr.BOp, Expr.Cast, Expr.Constant, Expr.ConstantAccess, Expr.Dereference, Expr.FieldAccess, Expr.FunctionCall, Expr.FunctionOrMethod, Expr.FunctionOrMethodCall, Expr.IndexOf, Expr.IndirectFunctionCall, Expr.IndirectFunctionOrMethodCall, Expr.IndirectMethodCall, Expr.Lambda, Expr.LocalVariable, Expr.LVal, Expr.MethodCall, Expr.Multi, Expr.New, Expr.PropertyCall, Expr.QOp, Expr.Quantifier, Expr.Record, Expr.TypeVal, Expr.UnOp, Expr.UOp

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

wybs.lang.SyntacticElement.Impl

Field Summary

Fields

Modifier and Type	Field and Description
Expr	lhs
Expr.BOp	op
Expr	rhs
Type	srcType

Constructor Summary

Constructors

Constructor and Description
BinOp(Expr.BOp op, Expr lhs, Expr rhs, wybs.lang.Attribute... attributes)
BinOp(Expr.BOp op, Expr lhs, Expr rhs, Collection<wybs.lang.Attribute> attributes)

Method Summary

Modifier and Type	Method and Description
Type	result() Get the type that this expression will evaluate to.
Type	srcType()
String	toString()

Methods inherited from class wybs.lang.SyntacticElement.Impl

attribute, attributes

Methods inherited from class java.lang.Object

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

Methods inherited from interface wybs.lang.SyntacticElement

attribute, attributes

Field Detail

op

public Expr.BOp op

lhs

public Expr lhs

rhs

public Expr rhs

srcType

public Type srcType

Constructor Detail

BinOp

public BinOp(Expr.BOp op,
             Expr lhs,
             Expr rhs,
             wybs.lang.Attribute... attributes)

BinOp

public BinOp(Expr.BOp op,
             Expr lhs,
             Expr rhs,
             Collection<wybs.lang.Attribute> attributes)

Method Detail

result

public Type result()

Description copied from interface: Expr

Get the type that this expression will evaluate to. This type splits into a nominal and raw component. The nominal component retains name information and, as such, is incomplete. This means one should not use the nominal component for subtype testing; rather it should only be used for reporting information to the user (e.g. type errors, etc). The raw component represents the fully expanded type, and can safely be used for type testing. However, it can be rather long and cumbersome to read so should not be reported to the user.

Specified by:

result in interface Expr

Returns:

srcType

public Type srcType()

toString

public String toString()

Overrides:

toString in class Object