org.jetbrains.jet.lang.types
Class ErrorUtils

java.lang.Object
  org.jetbrains.jet.lang.types.ErrorUtils

public class ErrorUtils
extends java.lang.Object

Nested Class Summary

static class

ErrorUtils.ErrorScope

Method Summary

static boolean	containsErrorType(FunctionDescriptor function)
static boolean	containsErrorType(JetType type)
static ErrorClassDescriptor	createErrorClass(java.lang.String debugMessage)
static ConstructorDescriptor	createErrorConstructor(int typeParameterCount, java.util.List<JetType> positionedValueParameterTypes)
static JetScope	createErrorScope(java.lang.String debugMessage)
static JetScope	createErrorScope(java.lang.String debugMessage, boolean throwExceptions)
static JetType	createErrorType(java.lang.String debugMessage)
static JetType	createErrorTypeWithCustomDebugName(java.lang.String debugName)
static JetType	createWrongVarianceErrorType(TypeProjection value)
static ClassDescriptor	getErrorClass()
static ConstructorDescriptor	getErrorConstructor()
static java.util.Set<ConstructorDescriptor>	getErrorConstructorGroup()
static ModuleDescriptor	getErrorModule()
static boolean	isError(DeclarationDescriptor candidate)
static boolean	isError(TypeConstructor typeConstructor)
static boolean	isErrorType(JetType type)

Methods inherited from class java.lang.Object

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

Method Detail

containsErrorType

public static boolean containsErrorType(@NotNull
                                        FunctionDescriptor function)

getErrorConstructorGroup

@NotNull
public static java.util.Set<ConstructorDescriptor> getErrorConstructorGroup()

getErrorConstructor

public static ConstructorDescriptor getErrorConstructor()

createErrorScope

public static JetScope createErrorScope(java.lang.String debugMessage)

createErrorScope

public static JetScope createErrorScope(java.lang.String debugMessage,
                                        boolean throwExceptions)

createErrorConstructor

public static ConstructorDescriptor createErrorConstructor(int typeParameterCount,
                                                           java.util.List<JetType> positionedValueParameterTypes)

createErrorType

@NotNull
public static JetType createErrorType(java.lang.String debugMessage)

createErrorTypeWithCustomDebugName

@NotNull
public static JetType createErrorTypeWithCustomDebugName(java.lang.String debugName)

createWrongVarianceErrorType

public static JetType createWrongVarianceErrorType(TypeProjection value)

getErrorClass

@NotNull
public static ClassDescriptor getErrorClass()

isError

public static boolean isError(@NotNull
                              TypeConstructor typeConstructor)

isErrorType

public static boolean isErrorType(@NotNull
                                  JetType type)

containsErrorType

public static boolean containsErrorType(@Nullable
                                        JetType type)

isError

public static boolean isError(@NotNull
                              DeclarationDescriptor candidate)

createErrorClass

@NotNull
public static ErrorClassDescriptor createErrorClass(@NotNull
                                                            java.lang.String debugMessage)

getErrorModule

public static ModuleDescriptor getErrorModule()