Class: Code::Object::Class
Constant Summary
collapse
- CLASS_DOCUMENTATION =
{
name: "Class",
description:
"wraps a value constructor and documents its class and instance functions.",
examples: %w[Class Class.new(String) Class.documentation.name]
}.freeze- INSTANCE_FUNCTIONS =
{
"documentation" => {
name: "documentation",
description: "returns documentation for this class.",
examples: %w[
Class.documentation.description
List.documentation.name
Dictionary.documentation.name
]
},
"functions" => {
name: "functions",
description:
"returns documented class functions available on this class.",
examples: %w[
Class.functions.keys.include?(:new)
List.functions.keys.include?(:new)
Dictionary.functions.keys.include?(:from_entries)
]
},
"instance_functions" => {
name: "instance_functions",
description:
"returns documented functions available on values built by this class.",
examples: %w[
Class.instance_functions.keys.include?(:documentation)
List.instance_functions.keys.include?(:map)
String.instance_functions.keys.include?(:upcase)
]
},
"class_functions" => {
name: "class_functions",
description:
"returns documented class functions available on this class.",
examples: %w[
Class.class_functions.keys.include?(:new)
List.class_functions.keys.include?(:new)
Dictionary.class_functions.keys.include?(:from_entries)
]
},
"call" => {
name: "call",
description: "returns a new value by calling this class constructor.",
examples: [
"Class.call(String)",
"List.call([1, 2])",
"String.call(:hello)"
]
},
"extend" => {
name: "extend",
description:
"returns a function that builds a value from this class before running the body.",
examples: [
"Widget = Dictionary.extend(() => { self.name = :widget self }) Widget().fetch(:name)",
"Person = Dictionary.extend((name) => { self.name = name self }) Person(:Ada).fetch(:name)",
"Counter = Dictionary.extend(() => { self.count = 0 self }) Counter().fetch(:count)"
]
}
}.freeze
Constants inherited
from Code::Object
CLASS_FUNCTIONS, NUMBER_CLASSES
Concerns::Shared::COMPOUND_ASSIGNMENT_OPERATORS, Concerns::Shared::OPERATOR_METHOD_ALIASES, Concerns::Shared::SHARED_OPERATORS
Instance Attribute Summary
#functions, #raw
Class Method Summary
collapse
Instance Method Summary
collapse
class_documentation, class_functions, code_new, #code_new, documentation, documentation_for, documented_functions_for, function_documentation_for, function_documentation_registry_for, functions, inherited_function_documentation_for, instance_functions, maybe, #name, repeat, sorted_dictionary, |
#<=>, #==, #as_json, #blank?, #code_and, #code_as_json, #code_blank?, #code_compare, #code_deep_duplicate, #code_different, #code_documentable_functions, #code_duplicate, #code_dynamic_call, #code_equal, #code_exclamation_mark, #code_exclusive_range, #code_false?, #code_falsy?, code_fetch, #code_fetch, code_get, #code_get, #code_greater, #code_greater_or_equal, #code_has_key?, #code_inclusive_range, #code_inspect, #code_instance_of?, #code_is_a?, #code_itself, #code_less, #code_less_or_equal, #code_name, #code_nothing?, #code_or, #code_presence, #code_presence_in, #code_present?, #code_respond_to?, #code_same_object?, #code_self, #code_send, code_set, #code_set, #code_something?, #code_strict_different, #code_strict_equal, #code_tap, #code_then, #code_to_boolean, #code_to_class, #code_to_date, #code_to_decimal, #code_to_dictionary, #code_to_duration, #code_to_integer, #code_to_json, #code_to_list, #code_to_nothing, #code_to_parameter, #code_to_range, #code_to_time, #code_true?, #code_truthy?, #eql?, #falsy?, #hash, #inspect, #multi_fetch, #nothing?, #present?, #sig, #something?, #succ, #to_code, #to_i, #to_json, #to_s, #truthy?
Constructor Details
#initialize(*args, **_kargs, &_block) ⇒ Class
Returns a new instance of Class.
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# File 'lib/code/object/class.rb', line 79
def initialize(*args, **_kargs, &_block)
self.raw =
if args.first.is_a?(Class)
args.first.raw
elsif args.first.is_an?(Object)
args.first.class
elsif args.first && args.first.ancestors.include?(Object)
args.first
else
Nothing
end
end
|
Class Method Details
.function_documentation(scope) ⇒ Object
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# File 'lib/code/object/class.rb', line 73
def self.function_documentation(scope)
return INSTANCE_FUNCTIONS if scope == :instance
{}
end
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Instance Method Details
#call(**args) ⇒ Object
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# File 'lib/code/object/class.rb', line 92
def call(**args)
code_operator = args.fetch(:operator, nil).to_code
dynamic_result = code_dynamic_call(code_operator, **args)
return dynamic_result if dynamic_result
case code_operator.to_s
when "documentation"
sig(args)
code_documentation
when "functions"
sig(args)
code_functions
when "instance_functions"
sig(args)
code_instance_functions
when "class_functions"
sig(args)
code_class_functions
when "extend"
sig(args) { Function }
code_extend(args.fetch(:arguments).code_first)
when "call"
sig(args) { Object.repeat }
code_call(*args.fetch(:arguments, []).to_code.raw)
when /=$/
if raw_class_functions.code_has_key?(code_operator).truthy?
raw.call(**args)
else
super
end
else
raw.call(**args)
end
end
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#code_call(*arguments, **_globals) ⇒ Object
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# File 'lib/code/object/class.rb', line 127
def code_call(*arguments, **_globals)
raw.code_new(*arguments)
end
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#code_class_functions ⇒ Object
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# File 'lib/code/object/class.rb', line 150
def code_class_functions
raw_class_functions
end
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#code_extend(function) ⇒ Object
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# File 'lib/code/object/class.rb', line 131
def code_extend(function)
code_function = function.to_code
Function.new(
code_function.code_parameters,
code_function.code_body.raw,
code_function.definition_context,
parent: self
)
end
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#code_functions ⇒ Object
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# File 'lib/code/object/class.rb', line 142
def code_functions
code_class_functions
end
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#code_instance_functions ⇒ Object
#code_to_string ⇒ Object
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# File 'lib/code/object/class.rb', line 158
def code_to_string
String.new(raw.name.to_s.split("::")[2..].join("::"))
end
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