Class: Foobara::BuiltinTypes::Tuple::SupportedProcessors::ElementTypeDeclarations::TypeDeclarationExtension::ExtendTupleTypeDeclaration::TypeDeclarationValidators::SizeMatches

Inherits:
TypeDeclarations::TypeDeclarationValidator show all
Defined in:
foobara-0.7.3/projects/typesystem/projects/builtin_types/src/tuple/supported_processors/element_type_declarations/type_declaration_extension/extend_tuple_type_declaration/type_declaration_validators/size_matches.rb

Defined Under Namespace

Classes: IncorrectSizeError

Instance Attribute Summary

Attributes inherited from Value::Processor

#created_in_namespace, #declaration_data, #parent_declaration_data

Instance Method Summary collapse

Methods inherited from TypeDeclarations::TypeDeclarationValidator

#always_applicable?, foobara_manifest

Methods included from TypeDeclarations::WithRegistries

#handler_for_class, #lookup_absolute_type!, #lookup_type, #lookup_type!, #type_declaration_handler_for, #type_for_declaration, #type_registered?

Methods included from Concern

foobara_class_methods_module_for, foobara_concern?, included

Methods inherited from Value::Validator

#build_error, foobara_manifest, #possible_errors, #process_value

Methods inherited from Value::Processor

#always_applicable?, #attribute_name, #build_error, default_declaration_data, #dup_processor, error_class, #error_class, error_classes, #error_classes, #error_context, #error_message, #error_path, foobara_manifest, #foobara_manifest, #initialize, #inspect, instance, #method_missing, #name, new_with_agnostic_args, #possible_errors, #priority, #process_outcome, #process_outcome!, #process_value, #process_value!, processor_name, requires_declaration_data?, #requires_declaration_data?, requires_parent_declaration_data?, #requires_parent_declaration_data?, #respond_to_missing?, #runner, symbol, #symbol

Methods included from IsManifestable

#foobara_domain, #foobara_manifest, #foobara_organization, #scoped_clear_caches

Constructor Details

This class inherits a constructor from Foobara::Value::Processor

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Foobara::Value::Processor

Instance Method Details

#applicable?(strict_type_declaration) ⇒ Boolean

Returns:



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# File 'projects/typesystem/projects/builtin_types/src/tuple/supported_processors/element_type_declarations/type_declaration_extension/extend_tuple_type_declaration/type_declaration_validators/size_matches.rb', line 21

def applicable?(strict_type_declaration)
  strict_type_declaration.key?(:size)
end

#validation_errors(strict_type_declaration) ⇒ Object 



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# File 'projects/typesystem/projects/builtin_types/src/tuple/supported_processors/element_type_declarations/type_declaration_extension/extend_tuple_type_declaration/type_declaration_validators/size_matches.rb', line 25

def validation_errors(strict_type_declaration)
  size = strict_type_declaration[:size]
  element_type_declarations = strict_type_declaration[:element_type_declarations]
  element_type_declarations_size = element_type_declarations.size

  if size != element_type_declarations_size
    build_error(
      message: "Expected tuple to have #{size} elements but it had #{element_type_declarations_size}",
      context: {
        expected_size: size,
        actual_size: element_type_declarations_size
      }
    )
  end
end