Linux cli command Moose_Manual_Exceptions_Manifestpm

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NAME 🖥️ Moose_Manual_Exceptions_Manifestpm 🖥️

Moose’s Exception Types

VERSION

version 2.2207

DESCRIPTION

This document contains a manifest of all the exception classes that are thrown as Moose internal errors.

COMMON ELEMENTS

Unless otherwise stated, all classes are subclasses of Moose::Exception.

Similarly, all classes provide the following attribute reader methods:

$exception->message

This method returns the error message for the exception.

$exception->trace

This method returns a Devel::StackTrace object.

EXCEPTION CLASSES

Moose ships with the following exception classes:

Moose::Exception::AccessorMustReadWrite

This class consumes the Moose::Exception::Role::InvalidAttributeOptions and Moose::Exception::Role::ParamsHash roles.

This class has the following methods:

  • $exception->attribute_name() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::AddParameterizableTypeTakesParameterizableType

This class has the following methods:

  • $exception->type_name() Returns a Str value.

Moose::Exception::AddRoleTakesAMooseMetaRoleInstance

This class consumes the Moose::Exception::Role::Class role.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->role_to_be_added()

Moose::Exception::AddRoleToARoleTakesAMooseMetaRole

This class consumes the Moose::Exception::Role::Role role.

This class has the following methods:

  • $exception->role_name() Returns a Str value. This attribute can be used for fetching the class’s metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->role_name );

  • $exception->role_to_be_added()

Moose::Exception::ApplyTakesABlessedInstance

This class consumes the Moose::Exception::Role::Role role.

This class has the following methods:

  • $exception->param()

  • $exception->role_name() Returns a Str value. This attribute can be used for fetching the class’s metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->role_name );

Moose::Exception::AttachToClassNeedsAClassMOPClassInstanceOrASubclass

This class consumes the Moose::Exception::Role::Attribute role.

This class has the following methods:

  • $exception->attribute() Returns a Class::MOP::Attribute object.

  • $exception->class()

Moose::Exception::AttributeConflictInRoles

This class consumes the Moose::Exception::Role::Role role.

This class has the following methods:

  • $exception->attribute_name() Returns a Str value.

  • $exception->role_name() Returns a Str value. This attribute can be used for fetching the class’s metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->role_name );

  • $exception->second_role_name() Returns a Str value.

Moose::Exception::AttributeConflictInSummation

This class consumes the Moose::Exception::Role::AttributeName and Moose::Exception::Role::Role roles.

This class has the following methods:

  • $exception->attribute_name() Returns a Str value.

  • $exception->role_name() Returns a Str value. This attribute can be used for fetching the class’s metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->role_name );

  • $exception->second_role_name() Returns a Str value.

Moose::Exception::AttributeExtensionIsNotSupportedInRoles

This class consumes the Moose::Exception::Role::Role role.

This class has the following methods:

  • $exception->attribute_name() Returns a Str value.

  • $exception->role_name() Returns a Str value. This attribute can be used for fetching the class’s metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->role_name );

Moose::Exception::AttributeIsRequired

This class consumes the Moose::Exception::Role::Class role.

This class has the following methods:

  • $exception->attribute_init_arg() Returns a Str value.

  • $exception->attribute_name() Returns a Str value. This attribute can be used for fetching attribute instance: my $class = Moose::Util::find_meta( $exception->class_name ); my $attribute = $class->get_attribute( $exception->attribute_name );

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->params() Returns a HashRef value.

Moose::Exception::AttributeMustBeAnClassMOPMixinAttributeCoreOrSubclass

This class consumes the Moose::Exception::Role::Class role.

This class has the following methods:

  • $exception->attribute()

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

Moose::Exception::AttributeNamesDoNotMatch

This class has the following methods:

  • $exception->attribute() Returns a Class::MOP::Attribute object.

  • $exception->attribute_name() Returns a Str value.

Moose::Exception::AttributeValueIsNotAnObject

This class consumes the Moose::Exception::Role::Attribute and Moose::Exception::Role::Instance roles.

This class has the following methods:

  • $exception->attribute() Returns a Class::MOP::Attribute object.

  • $exception->given_value()

  • $exception->instance() Returns an Object value.

  • $exception->method() Returns a Moose::Meta::Method::Delegation object.

Moose::Exception::AttributeValueIsNotDefined

This class consumes the Moose::Exception::Role::Attribute and Moose::Exception::Role::Instance roles.

This class has the following methods:

  • $exception->attribute() Returns a Class::MOP::Attribute object.

  • $exception->instance() Returns an Object value.

  • $exception->method() Returns a Moose::Meta::Method::Delegation object.

Moose::Exception::AutoDeRefNeedsArrayRefOrHashRef

This class consumes the Moose::Exception::Role::InvalidAttributeOptions and Moose::Exception::Role::ParamsHash roles.

This class has the following methods:

  • $exception->attribute_name() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::BadOptionFormat

This class consumes the Moose::Exception::Role::Attribute role.

This class has the following methods:

  • $exception->attribute() Returns a Class::MOP::Attribute object.

  • $exception->option_name() Returns a Str value.

  • $exception->option_value()

Moose::Exception::BothBuilderAndDefaultAreNotAllowed

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->class() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::BuilderDoesNotExist

This class consumes the Moose::Exception::Role::Attribute and Moose::Exception::Role::Instance roles.

This class has the following methods:

  • $exception->attribute() Returns a Class::MOP::Attribute object.

  • $exception->instance() Returns an Object value.

Moose::Exception::BuilderMethodNotSupportedForAttribute

This class consumes the Moose::Exception::Role::Attribute and Moose::Exception::Role::Instance roles.

This class has the following methods:

  • $exception->attribute() Returns a Class::MOP::Attribute object.

  • $exception->instance() Returns an Object value.

Moose::Exception::BuilderMethodNotSupportedForInlineAttribute

This class consumes the Moose::Exception::Role::Class and Moose::Exception::Role::Instance roles.

This class has the following methods:

  • $exception->attribute_name() Returns a Str value.

  • $exception->builder() Returns a Str value.

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->instance() Returns an Object value.

Moose::Exception::BuilderMustBeAMethodName

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->class() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::CallingMethodOnAnImmutableInstance

This class has the following methods:

  • $exception->method_name() Returns a Str value.

Moose::Exception::CallingReadOnlyMethodOnAnImmutableInstance

This class has the following methods:

  • $exception->method_name() Returns a Str value.

Moose::Exception::CanExtendOnlyClasses

This class consumes the Moose::Exception::Role::Role role.

This class has the following methods:

  • $exception->role_name() Returns a Str value. This attribute can be used for fetching the class’s metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->role_name );

Moose::Exception::CanOnlyConsumeRole

This class has the following methods:

  • $exception->role_name() Returns a Str value.

Moose::Exception::CanOnlyWrapBlessedCode

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->class() Returns a Str value.

  • $exception->code()

  • $exception->params() Returns a HashRef value.

Moose::Exception::CanReblessOnlyIntoASubclass

This class consumes the Moose::Exception::Role::Class, Moose::Exception::Role::Instance, Moose::Exception::Role::InstanceClass, and Moose::Exception::Role::ParamsHash roles.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->instance() Returns an Object value.

  • $exception->instance_class() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::CanReblessOnlyIntoASuperclass

This class consumes the Moose::Exception::Role::Class, Moose::Exception::Role::Instance, and Moose::Exception::Role::InstanceClass roles.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->instance() Returns an Object value.

  • $exception->instance_class() Returns a Str value.

Moose::Exception::CannotAddAdditionalTypeCoercionsToUnion

This class has the following methods:

  • $exception->type_coercion_union_object() Returns a Moose::Meta::TypeCoercion::Union object.

Moose::Exception::CannotAddAsAnAttributeToARole

This class consumes the Moose::Exception::Role::Role role.

This class has the following methods:

  • $exception->attribute_class() Returns a Str value.

  • $exception->role_name() Returns a Str value. This attribute can be used for fetching the class’s metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->role_name );

Moose::Exception::CannotApplyBaseClassRolesToRole

This class consumes the Moose::Exception::Role::ParamsHash and Moose::Exception::Role::Role roles.

This class has the following methods:

  • $exception->params() Returns a HashRef value.

  • $exception->role_name() Returns a Str value. This attribute can be used for fetching the class’s metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->role_name );

Moose::Exception::CannotAssignValueToReadOnlyAccessor

This class consumes the Moose::Exception::Role::Class and Moose::Exception::Role::EitherAttributeOrAttributeName roles.

This class has the following methods:

  • $exception->attribute() Returns a Class::MOP::Attribute object.

  • $exception->attribute_name() Returns a Str value.

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->params() Returns a HashRef value.

  • $exception->value()

Moose::Exception::CannotAugmentIfLocalMethodPresent

This class consumes the Moose::Exception::Role::Class and Moose::Exception::Role::Method roles.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->method() Returns a Moose::Meta::Method object.

Moose::Exception::CannotAugmentNoSuperMethod

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->class() Returns a Str value.

  • $exception->method_name() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::CannotAutoDerefWithoutIsa

This class consumes the Moose::Exception::Role::InvalidAttributeOptions and Moose::Exception::Role::ParamsHash roles.

This class has the following methods:

  • $exception->attribute_name() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::CannotAutoDereferenceTypeConstraint

This class consumes the Moose::Exception::Role::Attribute, Moose::Exception::Role::Instance, and Moose::Exception::Role::TypeConstraint roles.

This class has the following methods:

  • $exception->attribute() Returns a Class::MOP::Attribute object.

  • $exception->instance() Returns an Object value.

  • $exception->type_name() Returns a Str value. This attribute can be used for fetching type constraint(Moose::Meta::TypeConstraint): my $type_constraint = Moose::Util::TypeConstraints::find_type_constraint( $exception->type_name );

Moose::Exception::CannotCalculateNativeType

This class consumes the Moose::Exception::Role::Instance role.

This class has the following methods:

  • $exception->instance() Returns an Object value.

Moose::Exception::CannotCallAnAbstractBaseMethod

This class has the following methods:

  • $exception->package_name() Returns a Str value.

Moose::Exception::CannotCallAnAbstractMethod

This class has no attributes except for message and trace().

Moose::Exception::CannotCoerceAWeakRef

This class consumes the Moose::Exception::Role::InvalidAttributeOptions and Moose::Exception::Role::ParamsHash roles.

This class has the following methods:

  • $exception->attribute_name() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::CannotCoerceAttributeWhichHasNoCoercion

This class consumes the Moose::Exception::Role::InvalidAttributeOptions, Moose::Exception::Role::ParamsHash, and Moose::Exception::Role::TypeConstraint roles.

This class has the following methods:

  • $exception->attribute_name() Returns a Str value.

  • $exception->params() Returns a HashRef value.

  • $exception->type_name() Returns a Str value. This attribute can be used for fetching type constraint(Moose::Meta::TypeConstraint): my $type_constraint = Moose::Util::TypeConstraints::find_type_constraint( $exception->type_name );

Moose::Exception::CannotCreateHigherOrderTypeWithoutATypeParameter

This class consumes the Moose::Exception::Role::TypeConstraint role.

This class has the following methods:

  • $exception->type_name() Returns a Str value. This attribute can be used for fetching type constraint(Moose::Meta::TypeConstraint): my $type_constraint = Moose::Util::TypeConstraints::find_type_constraint( $exception->type_name );

Moose::Exception::CannotCreateMethodAliasLocalMethodIsPresent

This class consumes the Moose::Exception::Role::Method and Moose::Exception::Role::Role roles.

This class has the following methods:

  • $exception->aliased_method_name() Returns a Str value.

  • $exception->method() Returns a Moose::Meta::Method object.

  • $exception->role_being_applied_name() Returns a Str value.

  • $exception->role_name() Returns a Str value. This attribute can be used for fetching the class’s metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->role_name );

Moose::Exception::CannotCreateMethodAliasLocalMethodIsPresentInClass

This class consumes the Moose::Exception::Role::Class, Moose::Exception::Role::Method, and Moose::Exception::Role::Role roles.

This class has the following methods:

  • $exception->aliased_method_name() Returns a Str value.

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->method() Returns a Moose::Meta::Method object.

  • $exception->role_name() Returns a Str value. This attribute can be used for fetching the class’s metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->role_name );

Moose::Exception::CannotDelegateLocalMethodIsPresent

This class consumes the Moose::Exception::Role::Attribute and Moose::Exception::Role::Method roles.

This class has the following methods:

  • $exception->attribute() Returns a Class::MOP::Attribute object.

  • $exception->method() Returns a Moose::Meta::Method object.

Moose::Exception::CannotDelegateWithoutIsa

This class consumes the Moose::Exception::Role::Attribute role.

This class has the following methods:

  • $exception->attribute() Returns a Class::MOP::Attribute object.

Moose::Exception::CannotFindDelegateMetaclass

This class consumes the Moose::Exception::Role::Attribute role.

This class has the following methods:

  • $exception->attribute() Returns a Class::MOP::Attribute object.

Moose::Exception::CannotFindType

This class has the following methods:

  • $exception->type_name() Returns a Str value.

Moose::Exception::CannotFindTypeGivenToMatchOnType

This class has the following methods:

  • $exception->action()

  • $exception->to_match()

  • $exception->type()

Moose::Exception::CannotFixMetaclassCompatibility

This class consumes the Moose::Exception::Role::Class role.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->metaclass_type() Returns a Str value.

  • $exception->superclass() Returns an Object value.

Moose::Exception::CannotGenerateInlineConstraint

This class consumes the Moose::Exception::Role::TypeConstraint role.

This class has the following methods:

  • $exception->parameterizable_type_object_name() Returns a Str value. This attribute can be used for fetching parameterizable type constraint(Moose::Meta::TypeConstraint::Parameterizable): my $type_constraint = Moose::Util::TypeConstraints::find_type_constraint( $exception->type_name );

  • $exception->type_name() Returns a Str value. This attribute can be used for fetching type constraint(Moose::Meta::TypeConstraint): my $type_constraint = Moose::Util::TypeConstraints::find_type_constraint( $exception->type_name );

  • $exception->value() Returns a Str value.

Moose::Exception::CannotInitializeMooseMetaRoleComposite

This class has the following methods:

  • $exception->args() Returns an ArrayRef value.

  • $exception->old_meta()

  • $exception->role_composite() Returns a Moose::Meta::Role::Composite object.

Moose::Exception::CannotInlineTypeConstraintCheck

This class consumes the Moose::Exception::Role::TypeConstraint role.

This class has the following methods:

  • $exception->type_name() Returns a Str value. This attribute can be used for fetching type constraint(Moose::Meta::TypeConstraint): my $type_constraint = Moose::Util::TypeConstraints::find_type_constraint( $exception->type_name );

Moose::Exception::CannotLocatePackageInINC

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->INC() Returns an ArrayRef value.

  • $exception->metaclass_name() Returns a Str value.

  • $exception->params() Returns a HashRef value.

  • $exception->possible_packages() Returns a Str value.

  • $exception->type() Returns a Str value.

Moose::Exception::CannotMakeMetaclassCompatible

This class consumes the Moose::Exception::Role::Class role.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->superclass_name() Returns a Str value.

Moose::Exception::CannotOverrideALocalMethod

This class consumes the Moose::Exception::Role::Role role.

This class has the following methods:

  • $exception->method_name() Returns a Str value.

  • $exception->role_name() Returns a Str value. This attribute can be used for fetching the class’s metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->role_name );

Moose::Exception::CannotOverrideBodyOfMetaMethods

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->class() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::CannotOverrideLocalMethodIsPresent

This class consumes the Moose::Exception::Role::Class and Moose::Exception::Role::Method roles.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->method() Returns a Moose::Meta::Method object.

Moose::Exception::CannotOverrideNoSuperMethod

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->class() Returns a Str value.

  • $exception->method_name() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::CannotRegisterUnnamedTypeConstraint

This class has no attributes except for message and trace().

Moose::Exception::CannotUseLazyBuildAndDefaultSimultaneously

This class consumes the Moose::Exception::Role::InvalidAttributeOptions and Moose::Exception::Role::ParamsHash roles.

This class has the following methods:

  • $exception->attribute_name() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::CircularReferenceInAlso

This class has the following methods:

  • $exception->also_parameter() Returns a Str value.

  • $exception->stack() Returns an ArrayRef value.

Moose::Exception::ClassDoesNotHaveInitMeta

This class consumes the Moose::Exception::Role::Class role.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->traits() Returns an ArrayRef value.

Moose::Exception::ClassDoesTheExcludedRole

This class consumes the Moose::Exception::Role::Class and Moose::Exception::Role::Role roles.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->excluded_role_name() Returns a Str value.

  • $exception->role_name() Returns a Str value. This attribute can be used for fetching the class’s metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->role_name );

Moose::Exception::ClassNamesDoNotMatch

This class has the following methods:

  • $exception->class() Returns a Class::MOP::Class object.

  • $exception->class_name() Returns a Str value.

Moose::Exception::CloneObjectExpectsAnInstanceOfMetaclass

This class consumes the Moose::Exception::Role::Class role.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->instance()

Moose::Exception::CodeBlockMustBeACodeRef

This class consumes the Moose::Exception::Role::Instance and Moose::Exception::Role::ParamsHash roles.

This class has the following methods:

  • $exception->instance() Returns an Object value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::CoercingWithoutCoercions

This class consumes the Moose::Exception::Role::TypeConstraint role.

This class has the following methods:

  • $exception->type_name() Returns a Str value. This attribute can be used for fetching type constraint(Moose::Meta::TypeConstraint): my $type_constraint = Moose::Util::TypeConstraints::find_type_constraint( $exception->type_name );

Moose::Exception::CoercionAlreadyExists

This class consumes the Moose::Exception::Role::Instance role.

This class has the following methods:

  • $exception->constraint_name() Returns a Str value.

  • $exception->instance() Returns an Object value.

Moose::Exception::CoercionNeedsTypeConstraint

This class consumes the Moose::Exception::Role::InvalidAttributeOptions and Moose::Exception::Role::ParamsHash roles.

This class has the following methods:

  • $exception->attribute_name() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::ConflictDetectedInCheckRoleExclusions

This class consumes the Moose::Exception::Role::Role role.

This class has the following methods:

  • $exception->excluded_role_name() Returns a Str value.

  • $exception->role_name() Returns a Str value. This attribute can be used for fetching the class’s metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->role_name );

Moose::Exception::ConflictDetectedInCheckRoleExclusionsInToClass

This class consumes the Moose::Exception::Role::Class and Moose::Exception::Role::Role roles.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->role_name() Returns a Str value. This attribute can be used for fetching the class’s metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->role_name );

Moose::Exception::ConstructClassInstanceTakesPackageName

This class has no attributes except for message and trace().

Moose::Exception::CouldNotCreateMethod

This class consumes the Moose::Exception::Role::Attribute role.

This class has the following methods:

  • $exception->attribute() Returns a Class::MOP::Attribute object.

  • $exception->error() Returns a Str value.

  • $exception->option_name() Returns a Str value.

  • $exception->option_value()

Moose::Exception::CouldNotCreateWriter

This class consumes the Moose::Exception::Role::EitherAttributeOrAttributeName and Moose::Exception::Role::Instance roles.

This class has the following methods:

  • $exception->attribute() Returns a Class::MOP::Attribute object.

  • $exception->attribute_name() Returns a Str value.

  • $exception->error() Returns a Str value.

  • $exception->instance() Returns an Object value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::CouldNotEvalConstructor

This class has the following methods:

  • $exception->constructor_method() Returns a Class::MOP::Method::Constructor object.

  • $exception->error() Returns a Str value.

  • $exception->source() Returns a Str value.

Moose::Exception::CouldNotEvalDestructor

This class has the following methods:

  • $exception->error() Returns a Str value.

  • $exception->method_destructor_object() Returns a Moose::Meta::Method::Destructor object.

  • $exception->source() Returns a Str value.

Moose::Exception::CouldNotFindTypeConstraintToCoerceFrom

This class consumes the Moose::Exception::Role::Instance role.

This class has the following methods:

  • $exception->constraint_name() Returns a Str value.

  • $exception->instance() Returns an Object value.

Moose::Exception::CouldNotGenerateInlineAttributeMethod

This class consumes the Moose::Exception::Role::Instance role.

This class has the following methods:

  • $exception->error() Returns a Moose::Exception|Str value.

  • $exception->instance() Returns an Object value.

  • $exception->option() Returns a Str value.

Moose::Exception::CouldNotLocateTypeConstraintForUnion

This class consumes the Moose::Exception::Role::TypeConstraint role.

This class has the following methods:

  • $exception->type_name() Returns a Str value. This attribute can be used for fetching type constraint(Moose::Meta::TypeConstraint): my $type_constraint = Moose::Util::TypeConstraints::find_type_constraint( $exception->type_name );

Moose::Exception::CouldNotParseType

This class has the following methods:

  • $exception->position() Returns an Int value.

  • $exception->type() Returns a Str value.

Moose::Exception::CreateMOPClassTakesArrayRefOfAttributes

This class consumes the Moose::Exception::Role::ParamsHash and Moose::Exception::Role::RoleForCreateMOPClass roles.

This class has the following methods:

  • $exception->class() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::CreateMOPClassTakesArrayRefOfSuperclasses

This class consumes the Moose::Exception::Role::ParamsHash and Moose::Exception::Role::RoleForCreateMOPClass roles.

This class has the following methods:

  • $exception->class() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::CreateMOPClassTakesHashRefOfMethods

This class consumes the Moose::Exception::Role::ParamsHash and Moose::Exception::Role::RoleForCreateMOPClass roles.

This class has the following methods:

  • $exception->class() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::CreateTakesArrayRefOfRoles

This class consumes the Moose::Exception::Role::ParamsHash and Moose::Exception::Role::RoleForCreate roles.

This class has the following methods:

  • $exception->attribute_class() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::CreateTakesHashRefOfAttributes

This class consumes the Moose::Exception::Role::ParamsHash and Moose::Exception::Role::RoleForCreate roles.

This class has the following methods:

  • $exception->attribute_class() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::CreateTakesHashRefOfMethods

This class consumes the Moose::Exception::Role::ParamsHash and Moose::Exception::Role::RoleForCreate roles.

This class has the following methods:

  • $exception->attribute_class() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::DefaultToMatchOnTypeMustBeCodeRef

This class has the following methods:

  • $exception->cases_to_be_matched() Returns an ArrayRef value.

  • $exception->default_action()

  • $exception->to_match()

Moose::Exception::DelegationToAClassWhichIsNotLoaded

This class consumes the Moose::Exception::Role::Attribute role.

This class has the following methods:

  • $exception->attribute() Returns a Class::MOP::Attribute object.

  • $exception->class_name() Returns a Str value.

Moose::Exception::DelegationToARoleWhichIsNotLoaded

This class consumes the Moose::Exception::Role::Attribute role.

This class has the following methods:

  • $exception->attribute() Returns a Class::MOP::Attribute object.

  • $exception->role_name() Returns a Str value.

Moose::Exception::DelegationToATypeWhichIsNotAClass

This class consumes the Moose::Exception::Role::Attribute role.

This class has the following methods:

  • $exception->attribute() Returns a Class::MOP::Attribute object.

Moose::Exception::DoesRequiresRoleName

This class consumes the Moose::Exception::Role::Class role.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

Moose::Exception::EnumCalledWithAnArrayRefAndAdditionalArgs

This class has the following methods:

  • $exception->args() Returns an ArrayRef value.

  • $exception->array() Returns an ArrayRef value.

Moose::Exception::EnumValuesMustBeString

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->class() Returns a Str value.

  • $exception->params() Returns a HashRef value.

  • $exception->value()

Moose::Exception::ExtendsMissingArgs

This class consumes the Moose::Exception::Role::Class role.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

Moose::Exception::HandlesMustBeAHashRef

This class consumes the Moose::Exception::Role::Instance role.

This class has the following methods:

  • $exception->given_handles()

  • $exception->instance() Returns an Object value.

Moose::Exception::IllegalInheritedOptions

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->illegal_options() Returns an ArrayRef value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::IllegalMethodTypeToAddMethodModifier

This class has the following methods:

  • $exception->class_or_object()

  • $exception->modifier_name() Returns a Str value.

  • $exception->params() Returns an ArrayRef value.

Moose::Exception::IncompatibleMetaclassOfSuperclass

This class consumes the Moose::Exception::Role::Class role.

This class has the following methods:

  • $exception->class_meta_type() Returns a Str value.

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->superclass_meta_type() Returns a Str value.

  • $exception->superclass_name() Returns a Str value.

Moose::Exception::InitMetaRequiresClass

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->params() Returns a HashRef value.

Moose::Exception::InitializeTakesUnBlessedPackageName

This class has the following methods:

  • $exception->package_name()

Moose::Exception::InstanceBlessedIntoWrongClass

This class consumes the Moose::Exception::Role::Class, Moose::Exception::Role::Instance, and Moose::Exception::Role::ParamsHash roles.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->instance() Returns an Object value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::InstanceMustBeABlessedReference

This class consumes the Moose::Exception::Role::Class and Moose::Exception::Role::ParamsHash roles.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->instance()

  • $exception->params() Returns a HashRef value.

Moose::Exception::InvalidArgPassedToMooseUtilMetaRole

This class has the following methods:

  • $exception->argument()

Moose::Exception::InvalidArgumentToMethod

This class has the following methods:

  • $exception->argument()

  • $exception->argument_noun() Returns a Str value.

  • $exception->method_name() Returns a Str value.

  • $exception->ordinal() Returns a Str value.

  • $exception->type() Returns a Str value.

  • $exception->type_of_argument() Returns a Str value.

Moose::Exception::InvalidArgumentsToTraitAliases

This class consumes the Moose::Exception::Role::Class role.

This class has the following methods:

  • $exception->alias()

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->package_name() Returns a Str value.

Moose::Exception::InvalidBaseTypeGivenToCreateParameterizedTypeConstraint

This class consumes the Moose::Exception::Role::TypeConstraint role.

This class has the following methods:

  • $exception->type_name() Returns a Str value. This attribute can be used for fetching type constraint(Moose::Meta::TypeConstraint): my $type_constraint = Moose::Util::TypeConstraints::find_type_constraint( $exception->type_name );

Moose::Exception::InvalidHandleValue

This class consumes the Moose::Exception::Role::Instance role.

This class has the following methods:

  • $exception->handle_value()

  • $exception->instance() Returns an Object value.

Moose::Exception::InvalidHasProvidedInARole

This class consumes the Moose::Exception::Role::Role role.

This class has the following methods:

  • $exception->attribute_name() Returns a Str value.

  • $exception->role_name() Returns a Str value. This attribute can be used for fetching the class’s metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->role_name );

Moose::Exception::InvalidNameForType

This class has the following methods:

  • $exception->name() Returns a Str value.

Moose::Exception::InvalidOverloadOperator

This class has the following methods:

  • $exception->operator() Returns a Defined value.

Moose::Exception::InvalidRoleApplication

This class consumes the Moose::Exception::Role::Class role.

This class has the following methods:

  • $exception->application()

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

Moose::Exception::InvalidTypeConstraint

This class has the following methods:

  • $exception->registry_object() Returns a Moose::Meta::TypeConstraint::Registry object.

  • $exception->type()

Moose::Exception::InvalidTypeGivenToCreateParameterizedTypeConstraint

This class consumes the Moose::Exception::Role::TypeConstraint role.

This class has the following methods:

  • $exception->type_name() Returns a Str value. This attribute can be used for fetching type constraint(Moose::Meta::TypeConstraint): my $type_constraint = Moose::Util::TypeConstraints::find_type_constraint( $exception->type_name );

Moose::Exception::InvalidValueForIs

This class consumes the Moose::Exception::Role::InvalidAttributeOptions and Moose::Exception::Role::ParamsHash roles.

This class has the following methods:

  • $exception->attribute_name() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::IsaDoesNotDoTheRole

This class consumes the Moose::Exception::Role::InvalidAttributeOptions and Moose::Exception::Role::ParamsHash roles.

This class has the following methods:

  • $exception->attribute_name() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::IsaLacksDoesMethod

This class consumes the Moose::Exception::Role::InvalidAttributeOptions and Moose::Exception::Role::ParamsHash roles.

This class has the following methods:

  • $exception->attribute_name() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::LazyAttributeNeedsADefault

This class consumes the Moose::Exception::Role::EitherAttributeOrAttributeName role.

This class has the following methods:

  • $exception->attribute() Returns a Class::MOP::Attribute object.

  • $exception->attribute_name() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::Legacy

This class has no attributes except for message and trace().

Moose::Exception::MOPAttributeNewNeedsAttributeName

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->class() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::MatchActionMustBeACodeRef

This class consumes the Moose::Exception::Role::TypeConstraint role.

This class has the following methods:

  • $exception->action()

  • $exception->to_match()

  • $exception->type_name() Returns a Str value. This attribute can be used for fetching type constraint(Moose::Meta::TypeConstraint): my $type_constraint = Moose::Util::TypeConstraints::find_type_constraint( $exception->type_name );

Moose::Exception::MessageParameterMustBeCodeRef

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->class() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::MetaclassIsAClassNotASubclassOfGivenMetaclass

This class consumes the Moose::Exception::Role::Class role.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->metaclass() Returns a Str value.

Moose::Exception::MetaclassIsARoleNotASubclassOfGivenMetaclass

This class consumes the Moose::Exception::Role::Role role.

This class has the following methods:

  • $exception->metaclass() Returns a Str value.

  • $exception->role_name() Returns a Str value. This attribute can be used for fetching the class’s metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->role_name );

Moose::Exception::MetaclassIsNotASubclassOfGivenMetaclass

This class consumes the Moose::Exception::Role::Class role.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->metaclass() Returns a Str value.

Moose::Exception::MetaclassMustBeASubclassOfMooseMetaClass

This class consumes the Moose::Exception::Role::Class role.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

Moose::Exception::MetaclassMustBeASubclassOfMooseMetaRole

This class consumes the Moose::Exception::Role::Role role.

This class has the following methods:

  • $exception->role_name() Returns a Str value. This attribute can be used for fetching the class’s metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->role_name );

Moose::Exception::MetaclassMustBeDerivedFromClassMOPClass

This class has the following methods:

  • $exception->class_name() Returns a Str value.

Moose::Exception::MetaclassNotLoaded

This class consumes the Moose::Exception::Role::Class role.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

Moose::Exception::MetaclassTypeIncompatible

This class consumes the Moose::Exception::Role::Class role.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->metaclass_type() Returns a Str value.

  • $exception->superclass_name() Returns a Str value.

Moose::Exception::MethodExpectedAMetaclassObject

This class has the following methods:

  • $exception->class() Returns a Str value.

  • $exception->metaclass()

Moose::Exception::MethodExpectsFewerArgs

This class has the following methods:

  • $exception->maximum_args() Returns an Int value.

  • $exception->method_name() Returns a Str value.

Moose::Exception::MethodExpectsMoreArgs

This class has the following methods:

  • $exception->method_name() Returns a Str value.

  • $exception->minimum_args() Returns an Int value.

Moose::Exception::MethodModifierNeedsMethodName

This class consumes the Moose::Exception::Role::Class role.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

Moose::Exception::MethodNameConflictInRoles

This class consumes the Moose::Exception::Role::Class role.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->conflict() Returns an ArrayRef[Moose::Meta::Role::Method::Conflicting] value.

Moose::Exception::MethodNameNotFoundInInheritanceHierarchy

This class consumes the Moose::Exception::Role::Class role.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->method_name() Returns a Str value.

Moose::Exception::MethodNameNotGiven

This class consumes the Moose::Exception::Role::Class role.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

Moose::Exception::MustDefineAMethodName

This class consumes the Moose::Exception::Role::Instance role.

This class has the following methods:

  • $exception->instance() Returns an Object value.

Moose::Exception::MustDefineAnAttributeName

This class consumes the Moose::Exception::Role::Class role.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

Moose::Exception::MustDefineAnOverloadOperator

This class consumes the Moose::Exception::Role::Instance role.

This class has the following methods:

  • $exception->instance() Returns an Object value.

Moose::Exception::MustHaveAtLeastOneValueToEnumerate

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->class() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::MustPassAHashOfOptions

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->class() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::MustPassAMooseMetaRoleInstanceOrSubclass

This class has the following methods:

  • $exception->class() Returns a Str value.

  • $exception->role()

Moose::Exception::MustPassAPackageNameOrAnExistingClassMOPPackageInstance

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->class()

  • $exception->params() Returns a HashRef value.

Moose::Exception::MustPassEvenNumberOfArguments

This class has the following methods:

  • $exception->args() Returns an ArrayRef value.

  • $exception->method_name() Returns a Str value.

Moose::Exception::MustPassEvenNumberOfAttributeOptions

This class has the following methods:

  • $exception->attribute_name() Returns a Str value.

  • $exception->options() Returns an ArrayRef value.

Moose::Exception::MustProvideANameForTheAttribute

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->class() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::MustSpecifyAtleastOneMethod

This class consumes the Moose::Exception::Role::Role role.

This class has the following methods:

  • $exception->role_name() Returns a Str value. This attribute can be used for fetching the class’s metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->role_name );

Moose::Exception::MustSpecifyAtleastOneRole

This class consumes the Moose::Exception::Role::Role role.

This class has the following methods:

  • $exception->role_name() Returns a Str value. This attribute can be used for fetching the class’s metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->role_name );

Moose::Exception::MustSpecifyAtleastOneRoleToApplicant

This class has the following methods:

  • $exception->applicant()

Moose::Exception::MustSupplyAClassMOPAttributeInstance

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->class() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::MustSupplyADelegateToMethod

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->class() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::MustSupplyAMetaclass

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->class() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::MustSupplyAMooseMetaAttributeInstance

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->class() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::MustSupplyAnAccessorTypeToConstructWith

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->class() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::MustSupplyAnAttributeToConstructWith

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->class() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::MustSupplyArrayRefAsCurriedArguments

This class consumes the Moose::Exception::Role::Class and Moose::Exception::Role::ParamsHash roles.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->params() Returns a HashRef value.

Moose::Exception::MustSupplyPackageNameAndName

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->class() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::NeedsTypeConstraintUnionForTypeCoercionUnion

This class consumes the Moose::Exception::Role::TypeConstraint role.

This class has the following methods:

  • $exception->type_coercion_union_object() Returns a Moose::Meta::TypeCoercion::Union object.

  • $exception->type_name() Returns a Str value. This attribute can be used for fetching type constraint(Moose::Meta::TypeConstraint): my $type_constraint = Moose::Util::TypeConstraints::find_type_constraint( $exception->type_name );

Moose::Exception::NeitherAttributeNorAttributeNameIsGiven

This class has no attributes except for message and trace().

Moose::Exception::NeitherClassNorClassNameIsGiven

This class has no attributes except for message and trace().

Moose::Exception::NeitherRoleNorRoleNameIsGiven

This class has no attributes except for message and trace().

Moose::Exception::NeitherTypeNorTypeNameIsGiven

This class has no attributes except for message and trace().

Moose::Exception::NoAttributeFoundInSuperClass

This class consumes the Moose::Exception::Role::Class, Moose::Exception::Role::InvalidAttributeOptions, and Moose::Exception::Role::ParamsHash roles.

This class has the following methods:

  • $exception->attribute_name() Returns a Str value.

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->params() Returns a HashRef value.

Moose::Exception::NoBodyToInitializeInAnAbstractBaseClass

This class has the following methods:

  • $exception->package_name() Returns a Str value.

Moose::Exception::NoCasesMatched

This class has the following methods:

  • $exception->cases_to_be_matched() Returns an ArrayRef value.

  • $exception->to_match()

Moose::Exception::NoConstraintCheckForTypeConstraint

This class consumes the Moose::Exception::Role::TypeConstraint role.

This class has the following methods:

  • $exception->type_name() Returns a Str value. This attribute can be used for fetching type constraint(Moose::Meta::TypeConstraint): my $type_constraint = Moose::Util::TypeConstraints::find_type_constraint( $exception->type_name );

Moose::Exception::NoDestructorClassSpecified

This class consumes the Moose::Exception::Role::Class and Moose::Exception::Role::ParamsHash roles.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->params() Returns a HashRef value.

Moose::Exception::NoImmutableTraitSpecifiedForClass

This class consumes the Moose::Exception::Role::Class and Moose::Exception::Role::ParamsHash roles.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->params() Returns a HashRef value.

Moose::Exception::NoParentGivenToSubtype

This class has the following methods:

  • $exception->name() Returns a Str value.

Moose::Exception::OnlyInstancesCanBeCloned

This class consumes the Moose::Exception::Role::Class and Moose::Exception::Role::ParamsHash roles.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->instance()

  • $exception->params() Returns a HashRef value.

Moose::Exception::OperatorIsRequired

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->class() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::OverloadConflictInSummation

This class has the following methods:

  • $exception->overloaded_op() Returns a Str value.

  • $exception->role_application() Returns a Moose::Meta::Role::Application::RoleSummation object.

  • $exception->role_names()

  • $exception->elements() This attribute is an ArrayRef containing role names, if you want metaobjects associated with these role names, then call method roles on the exception object.

Moose::Exception::OverloadRequiresAMetaClass

This class has no attributes except for message and trace().

Moose::Exception::OverloadRequiresAMetaMethod

This class has no attributes except for message and trace().

Moose::Exception::OverloadRequiresAMetaOverload

This class has no attributes except for message and trace().

Moose::Exception::OverloadRequiresAMethodNameOrCoderef

This class has no attributes except for message and trace().

Moose::Exception::OverloadRequiresAnOperator

This class has no attributes except for message and trace().

Moose::Exception::OverloadRequiresNamesForCoderef

This class has no attributes except for message and trace().

Moose::Exception::OverrideConflictInComposition

This class consumes the Moose::Exception::Role::Role role.

This class has the following methods:

  • $exception->method_name() Returns a Str value.

  • $exception->role_being_applied_name() Returns a Str value.

  • $exception->role_name() Returns a Str value. This attribute can be used for fetching the class’s metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->role_name );

  • $exception->two_overrides_found() Returns a Bool value.

Moose::Exception::OverrideConflictInSummation

This class has the following methods:

  • $exception->method_name() Returns a Str value.

  • $exception->role_application() Returns a Moose::Meta::Role::Application::RoleSummation object.

  • $exception->role_names()

  • $exception->elements() This attribute is an ArrayRef containing role names, if you want metaobjects associated with these role names, then call method roles on the exception object.

  • $exception->two_overrides_found() Returns a Bool value.

Moose::Exception::PackageDoesNotUseMooseExporter

This class has the following methods:

  • $exception->is_loaded() Returns a Bool value.

  • $exception->package() Returns a Str value.

Moose::Exception::PackageNameAndNameParamsNotGivenToWrap

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->class() Returns a Str value.

  • $exception->code() Returns a CodeRef value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::PackagesAndModulesAreNotCachable

This class consumes the Moose::Exception::Role::Class and Moose::Exception::Role::ParamsHash roles.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->is_module() Returns a Bool value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::ParameterIsNotSubtypeOfParent

This class consumes the Moose::Exception::Role::TypeConstraint role.

This class has the following methods:

  • $exception->type_name() Returns a Str value. This attribute can be used for fetching type constraint(Moose::Meta::TypeConstraint): my $type_constraint = Moose::Util::TypeConstraints::find_type_constraint( $exception->type_name );

  • $exception->type_parameter() Returns a Str value.

Moose::Exception::ReferencesAreNotAllowedAsDefault

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->attribute_name() Returns a Str value.

  • $exception->class() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::RequiredAttributeLacksInitialization

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->class() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::RequiredAttributeNeedsADefault

This class consumes the Moose::Exception::Role::InvalidAttributeOptions and Moose::Exception::Role::ParamsHash roles.

This class has the following methods:

  • $exception->attribute_name() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::RequiredMethodsImportedByClass

This class consumes the Moose::Exception::Role::Class and Moose::Exception::Role::Role roles.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->imported_method() Returns a Moose::Meta::Role::Method::Required object.

  • $exception->missing_methods() Returns an ArrayRef[Moose::Meta::Role::Method::Required] value.

  • $exception->role_name() Returns a Str value. This attribute can be used for fetching the class’s metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->role_name );

Moose::Exception::RequiredMethodsNotImplementedByClass

This class consumes the Moose::Exception::Role::Class and Moose::Exception::Role::Role roles.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->missing_methods() Returns an ArrayRef[Moose::Meta::Role::Method::Required] value.

  • $exception->role_name() Returns a Str value. This attribute can be used for fetching the class’s metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->role_name );

Moose::Exception::RoleDoesTheExcludedRole

This class consumes the Moose::Exception::Role::Role role.

This class has the following methods:

  • $exception->excluded_role_name() Returns a Str value.

  • $exception->role_name() Returns a Str value. This attribute can be used for fetching the class’s metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->role_name );

  • $exception->second_role_name() Returns a Str value.

Moose::Exception::RoleExclusionConflict

This class consumes the Moose::Exception::Role::Role role.

This class has the following methods:

  • $exception->role_name() Returns a Str value. This attribute can be used for fetching the class’s metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->role_name );

  • $exception->roles() Returns an ArrayRef value.

Moose::Exception::RoleNameRequired

This class consumes the Moose::Exception::Role::Class role.

This class has the following methods:

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

Moose::Exception::RoleNameRequiredForMooseMetaRole

This class consumes the Moose::Exception::Role::Role role.

This class has the following methods:

  • $exception->role_name() Returns a Str value. This attribute can be used for fetching the class’s metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->role_name );

Moose::Exception::RolesDoNotSupportAugment

This class has no attributes except for message and trace().

Moose::Exception::RolesDoNotSupportExtends

This class has no attributes except for message and trace().

Moose::Exception::RolesDoNotSupportInner

This class has no attributes except for message and trace().

Moose::Exception::RolesDoNotSupportRegexReferencesForMethodModifiers

This class consumes the Moose::Exception::Role::Role role.

This class has the following methods:

  • $exception->modifier_type() Returns a Str value.

  • $exception->role_name() Returns a Str value. This attribute can be used for fetching the class’s metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->role_name );

Moose::Exception::RolesInCreateTakesAnArrayRef

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->params() Returns a HashRef value.

Moose::Exception::RolesListMustBeInstancesOfMooseMetaRole

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->class() Returns a Str value.

  • $exception->params() Returns a HashRef value.

  • $exception->role()

Moose::Exception::SingleParamsToNewMustBeHashRef

This class has no attributes except for message and trace().

Moose::Exception::TriggerMustBeACodeRef

This class consumes the Moose::Exception::Role::InvalidAttributeOptions and Moose::Exception::Role::ParamsHash roles.

This class has the following methods:

  • $exception->attribute_name() Returns a Str value.

  • $exception->params() Returns a HashRef value.

Moose::Exception::TypeConstraintCannotBeUsedForAParameterizableType

This class consumes the Moose::Exception::Role::TypeConstraint role.

This class has the following methods:

  • $exception->parent_type_name() Returns a Str value. This attribute can be used for fetching type constraint(Moose::Meta::TypeConstraint): my $type_constraint = Moose::Util::TypeConstraints::find_type_constraint( $exception->parent_type_name );

  • $exception->type_name() Returns a Str value. This attribute can be used for fetching type constraint(Moose::Meta::TypeConstraint): my $type_constraint = Moose::Util::TypeConstraints::find_type_constraint( $exception->type_name );

Moose::Exception::TypeConstraintIsAlreadyCreated

This class consumes the Moose::Exception::Role::TypeConstraint role.

This class has the following methods:

  • $exception->package_defined_in() Returns a Str value.

  • $exception->type_name() Returns a Str value. This attribute can be used for fetching type constraint(Moose::Meta::TypeConstraint): my $type_constraint = Moose::Util::TypeConstraints::find_type_constraint( $exception->type_name );

Moose::Exception::TypeParameterMustBeMooseMetaType

This class consumes the Moose::Exception::Role::TypeConstraint role.

This class has the following methods:

  • $exception->type_name() Returns a Str value. This attribute can be used for fetching type constraint(Moose::Meta::TypeConstraint): my $type_constraint = Moose::Util::TypeConstraints::find_type_constraint( $exception->type_name );

Moose::Exception::UnableToCanonicalizeHandles

This class consumes the Moose::Exception::Role::Attribute role.

This class has the following methods:

  • $exception->attribute() Returns a Class::MOP::Attribute object.

  • $exception->handles()

Moose::Exception::UnableToCanonicalizeNonRolePackage

This class consumes the Moose::Exception::Role::Attribute role.

This class has the following methods:

  • $exception->attribute() Returns a Class::MOP::Attribute object.

  • $exception->handles() Returns a Str value.

Moose::Exception::UnableToRecognizeDelegateMetaclass

This class consumes the Moose::Exception::Role::Attribute role.

This class has the following methods:

  • $exception->attribute() Returns a Class::MOP::Attribute object.

  • $exception->delegate_metaclass()

Moose::Exception::UndefinedHashKeysPassedToMethod

This class has the following methods:

  • $exception->hash_keys() Returns an ArrayRef value.

  • $exception->method_name() Returns a Str value.

Moose::Exception::UnionCalledWithAnArrayRefAndAdditionalArgs

This class has the following methods:

  • $exception->args() Returns an ArrayRef value.

  • $exception->array() Returns an ArrayRef value.

Moose::Exception::UnionTakesAtleastTwoTypeNames

This class has no attributes except for message and trace().

Moose::Exception::ValidationFailedForInlineTypeConstraint

This class consumes the Moose::Exception::Role::Class role.

This class has the following methods:

  • $exception->attribute_name() Returns a Str value.

  • $exception->class_name() Returns a Str value. This attribute can be used for fetching metaclass instance: my $metaclass_instance = Moose::Util::find_meta( $exception->class_name );

  • $exception->new_member() Returns a Bool value.

  • $exception->type_constraint_message() Returns a Str value.

  • $exception->value()

Moose::Exception::ValidationFailedForTypeConstraint

This class consumes the Moose::Exception::Role::Attribute role.

This class has the following methods:

  • $exception->attribute() Returns a Class::MOP::Attribute object.

  • $exception->type() Returns a Moose::Util::TypeConstraints value.

  • $exception->value()

Moose::Exception::WrapTakesACodeRefToBless

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->class() Returns a Str value.

  • $exception->code()

  • $exception->params() Returns a HashRef value.

Moose::Exception::WrongTypeConstraintGiven

This class consumes the Moose::Exception::Role::ParamsHash role.

This class has the following methods:

  • $exception->attribute_name() Returns a Str value.

  • $exception->given_type() Returns a Str value.

  • $exception->params() Returns a HashRef value.

  • $exception->required_type() Returns a Str value.

AUTHORS

COPYRIGHT AND LICENSE

This software is copyright (c) 2006 by Infinity Interactive, Inc.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

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