Package net.hydromatic.morel.compile

Enum TypeResolver.EmptyTypeEnv

java.lang.Object

java.lang.Enum<TypeResolver.EmptyTypeEnv>

net.hydromatic.morel.compile.TypeResolver.EmptyTypeEnv

All Implemented Interfaces:

Serializable, Comparable<TypeResolver.EmptyTypeEnv>, TypeResolver.TypeEnv

Enclosing class:

TypeResolver

static enum TypeResolver.EmptyTypeEnv
extends Enum<TypeResolver.EmptyTypeEnv>
implements TypeResolver.TypeEnv

Empty type environment.

Enum Constant Summary

Enum Constants

Enum Constant	Description
INSTANCE

Constructor Summary

Constructors

Modifier	Constructor	Description
private	EmptyTypeEnv()

Method Summary

Modifier and Type	Method	Description
TypeResolver.TypeEnv	bind(String name, Function<TypeSystem,Unifier.Term> termFactory)
Unifier.Term	get(TypeSystem typeSystem, String name, Function<String,RuntimeException> exceptionFactory)
boolean	has(String name)
String	toString()
static TypeResolver.EmptyTypeEnv	valueOf(String name)	Returns the enum constant of this type with the specified name.
static TypeResolver.EmptyTypeEnv[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface net.hydromatic.morel.compile.TypeResolver.TypeEnv

bind

Enum Constant Detail

INSTANCE

public static final TypeResolver.EmptyTypeEnv INSTANCE

Constructor Detail

EmptyTypeEnv

private EmptyTypeEnv()

Method Detail

values

public static TypeResolver.EmptyTypeEnv[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (TypeResolver.EmptyTypeEnv c : TypeResolver.EmptyTypeEnv.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static TypeResolver.EmptyTypeEnv valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

get

public Unifier.Term get(TypeSystem typeSystem,
                        String name,
                        Function<String,RuntimeException> exceptionFactory)

Specified by:

get in interface TypeResolver.TypeEnv

has

public boolean has(String name)

Specified by:

has in interface TypeResolver.TypeEnv

bind

public TypeResolver.TypeEnv bind(String name,
                                 Function<TypeSystem,Unifier.Term> termFactory)

Specified by:

bind in interface TypeResolver.TypeEnv

toString

public String toString()

Overrides:

toString in class Enum<TypeResolver.EmptyTypeEnv>