Class: Foobara::BuiltinTypes::Boolean::Casters::StringOrSymbol

Inherits:
Value::Caster show all
Defined in:
foobara-0.0.110/projects/builtin_types/src/boolean/casters/string_or_symbol.rb

Constant Summary collapse

TRUE_VALUES = 
Set["true", "t", "1", "yes", "y"]
FALSE_VALUES = 
Set["false", "f", "0", "no", "n"]
ALLOWED_VALUES = 
TRUE_VALUES | FALSE_VALUES

Instance Attribute Summary

Attributes inherited from Value::Processor

#created_in_namespace, #declaration_data, #parent_declaration_data

Instance Method Summary collapse

Methods inherited from Value::Caster

create, foobara_manifest, requires_declaration_data?, subclass, #transform

Methods inherited from Value::Transformer

create, error_classes, foobara_manifest, #process_value, subclass, #transform

Methods inherited from Value::Processor

#always_applicable?, #attribute_name, #build_error, default_declaration_data, #dup_processor, error_class, 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_parent_declaration_data?, #respond_to_missing?, #runner, symbol

Methods included from IsManifestable

#foobara_domain, #foobara_manifest, #foobara_organization, #scoped_clear_caches

Methods included from Concern

foobara_class_methods_module_for, foobara_concern?, included

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?(value) ⇒ Boolean

Returns:



10
11
12
13
14
 
# File 'foobara-0.0.110/projects/builtin_types/src/boolean/casters/string_or_symbol.rb', line 10

def applicable?(value)
  value = value.to_s if value.is_a?(::Symbol)

  value.is_a?(::String) && ALLOWED_VALUES.include?(value.downcase)
end

#applies_message ⇒ Object 



16
17
18
 
# File 'foobara-0.0.110/projects/builtin_types/src/boolean/casters/string_or_symbol.rb', line 16

def applies_message
  "be a String or Symbol that is one of #{ALLOWED_VALUES.join(", ")} (case-insensitive)"
end

#cast(value) ⇒ Object 



20
21
22
 
# File 'foobara-0.0.110/projects/builtin_types/src/boolean/casters/string_or_symbol.rb', line 20

def cast(value)
  TRUE_VALUES.include?(value.to_s.downcase)
end