Class: Module
- Defined in:
- opal/opal/corelib/module.rb,
opal/opal/corelib/unsupported.rb,
opal/opal/corelib/marshal/write_buffer.rb
Overview
helpers: truthy, coerce_to, const_set, Object, return_ivar, assign_ivar, ivar, deny_frozen_access, freeze, prop
Direct Known Subclasses
Class Method Summary collapse
Instance Method Summary collapse
- #<(other) ⇒ Object
- #<=(other) ⇒ Object
- #<=>(other) ⇒ Object
- #===(object) ⇒ Object
- #>(other) ⇒ Object
- #>=(other) ⇒ Object
- #__marshal__(buffer) ⇒ Object
- #alias_method(newname, oldname) ⇒ Object
- #alias_native(mid, jsid = mid) ⇒ Object
- #ancestors ⇒ Object
- #append_features(includer) ⇒ Object
- #attr(*args) ⇒ Object
- #attr_accessor(*names) ⇒ Object
- #attr_reader(*names) ⇒ Object
- #attr_writer(*names) ⇒ Object
- #autoload(const, path) ⇒ Object
- #autoload?(const) ⇒ Boolean
- #class_variable_defined?(name) ⇒ Boolean
- #class_variable_get(name) ⇒ Object
- #class_variable_set(name, value) ⇒ Object
- #class_variables ⇒ Object
-
#const_defined?(name, inherit = true) ⇒ Boolean
check for constant within current scope if inherit is true or self is Object, will also check ancestors.
- #const_get(name, inherit = true) ⇒ Object
- #const_missing(name) ⇒ Object
- #const_set(name, value) ⇒ Object
- #constants(inherit = true) ⇒ Object
- #copy_class_variables(other) ⇒ Object
- #copy_constants(other) ⇒ Object
- #define_method(name, method = undefined, &block) ⇒ Object
- #dup ⇒ Object
- #extend_object(object) ⇒ Object
- #extended(mod) ⇒ Object
- #freeze ⇒ Object
- #include(*mods) ⇒ Object
- #include?(mod) ⇒ Boolean
- #included(mod) ⇒ Object
- #included_modules ⇒ Object
-
#initialize(&block) ⇒ Module
constructor
A new instance of Module.
- #instance_method(name) ⇒ Object (also: #public_instance_method)
- #instance_methods(include_super = true) ⇒ Object (also: #public_instance_methods)
- #instance_variables ⇒ Object
- #method_added ⇒ Object
- #method_defined?(method) ⇒ Boolean (also: #public_method_defined?)
- #method_removed ⇒ Object
- #method_undefined ⇒ Object
- #module_eval(*args, &block) ⇒ Object (also: #class_eval)
- #module_exec(*args, &block) ⇒ Object (also: #class_exec)
- #module_function(*methods) ⇒ Object
- #name ⇒ Object
- #prepend(*mods) ⇒ Object
- #prepend_features(prepender) ⇒ Object
- #prepended(mod) ⇒ Object
- #private_class_method(*methods) ⇒ Object (also: #public_class_method)
- #private_constant ⇒ Object
- #private_method_defined?(obj) ⇒ Boolean (also: #protected_method_defined?)
- #public(*methods) ⇒ Object (also: #nesting, #private, #protected)
- #public_constant(const_name) ⇒ Object
- #refine(klass, &block) ⇒ Object
- #remove_class_variable(name) ⇒ Object
- #remove_const(name) ⇒ Object
- #remove_method(*names) ⇒ Object
- #singleton_class? ⇒ Boolean
- #to_s ⇒ Object (also: #inspect)
- #undef_method(*names) ⇒ Object
-
#using(mod) ⇒ Object
Compiler overrides this method.
Constructor Details
#initialize(&block) ⇒ Module
Returns a new instance of Module.
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# File 'opal/opal/corelib/module.rb', line 13 def initialize(&block) module_eval(&block) if block_given? end |
Class Method Details
.allocate ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 4 def self.allocate %x{ var module = Opal.allocate_module(nil, function(){}); // Link the prototype of Module subclasses if (self !== Opal.Module) Object.setPrototypeOf(module, self.$$prototype); return module; } end |
.constants(inherit = undefined) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 269 def self.constants(inherit = undefined) %x{ if (inherit == null) { var nesting = (self.$$nesting || []).concat($Object), constant, constants = {}, i, ii; for(i = 0, ii = nesting.length; i < ii; i++) { for (constant in nesting[i].$$const) { constants[constant] = true; } } return Object.keys(constants); } else { return Opal.constants(self, inherit) } } end |
.nesting ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 288 def self.nesting `self.$$nesting || []` end |
Instance Method Details
#<(other) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 23 def <(other) unless ::Module === other ::Kernel.raise ::TypeError, 'compared with non class/module' end # class cannot be a descendant of itself %x{ var working = self, ancestors, i, length; if (working === other) { return false; } for (i = 0, ancestors = Opal.ancestors(self), length = ancestors.length; i < length; i++) { if (ancestors[i] === other) { return true; } } for (i = 0, ancestors = Opal.ancestors(other), length = ancestors.length; i < length; i++) { if (ancestors[i] === self) { return false; } } return nil; } end |
#<=(other) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 54 def <=(other) equal?(other) || self < other end |
#<=>(other) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 70 def <=>(other) %x{ if (self === other) { return 0; } } unless ::Module === other return nil end lt = self < other return nil if lt.nil? lt ? -1 : 1 end |
#===(object) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 17 def ===(object) return false if `object == null` `Opal.is_a(object, self)` end |
#>(other) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 58 def >(other) unless ::Module === other ::Kernel.raise ::TypeError, 'compared with non class/module' end other < self end |
#>=(other) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 66 def >=(other) equal?(other) || self > other end |
#__marshal__(buffer) ⇒ Object
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# File 'opal/opal/corelib/marshal/write_buffer.rb', line 113 def __marshal__(buffer) unless name ::Kernel.raise ::TypeError, "can't dump anonymous module" end buffer.save_link(self) buffer.append('m') buffer.write_module(self) end |
#alias_method(newname, oldname) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 86 def alias_method(newname, oldname) `$deny_frozen_access(self)` newname = `$coerce_to(newname, #{::String}, 'to_str')` oldname = `$coerce_to(oldname, #{::String}, 'to_str')` `Opal.alias(self, newname, oldname)` self end |
#alias_native(mid, jsid = mid) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 96 def alias_native(mid, jsid = mid) `$deny_frozen_access(self)` `Opal.alias_native(self, mid, jsid)` self end |
#ancestors ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 104 def ancestors `Opal.ancestors(self)` end |
#append_features(includer) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 108 def append_features(includer) `$deny_frozen_access(includer)` `Opal.append_features(self, includer)` self end |
#attr(*args) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 120 def attr(*args) %x{ if (args.length == 2 && (args[1] === true || args[1] === false)) { #{warn 'optional boolean argument is obsoleted', uplevel: 1} args[1] ? #{attr_accessor(`args[0]`)} : #{attr_reader(`args[0]`)}; return nil; } } attr_reader(*args) end |
#attr_accessor(*names) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 115 def attr_accessor(*names) attr_reader(*names) attr_writer(*names) end |
#attr_reader(*names) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 133 def attr_reader(*names) %x{ $deny_frozen_access(self); var proto = self.$$prototype; for (var i = names.length - 1; i >= 0; i--) { var name = names[i], id = '$' + name, ivar = $ivar(name); var body = $return_ivar(ivar); // initialize the instance variable as nil Opal.prop(proto, ivar, nil); body.$$parameters = []; body.$$arity = 0; Opal.defn(self, id, body); } } nil end |
#attr_writer(*names) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 159 def attr_writer(*names) %x{ $deny_frozen_access(self); var proto = self.$$prototype; for (var i = names.length - 1; i >= 0; i--) { var name = names[i], id = '$' + name + '=', ivar = $ivar(name); var body = $assign_ivar(ivar) body.$$parameters = [['req']]; body.$$arity = 1; // initialize the instance variable as nil Opal.prop(proto, ivar, nil); Opal.defn(self, id, body); } } nil end |
#autoload(const, path) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 185 def autoload(const, path) %x{ $deny_frozen_access(self); if (!#{Opal.const_name?(const)}) { #{::Kernel.raise ::NameError, "autoload must be constant name: #{const}"} } if (path == "") { #{::Kernel.raise ::ArgumentError, 'empty file name'} } if (!self.$$const.hasOwnProperty(#{const})) { if (!self.$$autoload) { self.$$autoload = {}; } Opal.const_cache_version++; self.$$autoload[#{const}] = { path: #{path}, loaded: false, required: false, success: false, exception: false }; } return nil; } end |
#autoload?(const) ⇒ Boolean
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# File 'opal/opal/corelib/module.rb', line 208 def autoload?(const) %x{ if (self.$$autoload && self.$$autoload[#{const}] && !self.$$autoload[#{const}].required && !self.$$autoload[#{const}].success) { return self.$$autoload[#{const}].path; } var ancestors = self.$ancestors(); for (var i = 0, length = ancestors.length; i < length; i++) { if (ancestors[i].$$autoload && ancestors[i].$$autoload[#{const}] && !ancestors[i].$$autoload[#{const}].required && !ancestors[i].$$autoload[#{const}].success) { return ancestors[i].$$autoload[#{const}].path; } } return nil; } end |
#class_variable_defined?(name) ⇒ Boolean
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# File 'opal/opal/corelib/module.rb', line 243 def class_variable_defined?(name) name = ::Opal.class_variable_name!(name) `Opal.class_variables(self).hasOwnProperty(name)` end |
#class_variable_get(name) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 229 def class_variable_get(name) name = ::Opal.class_variable_name!(name) `Opal.class_variable_get(self, name, false)` end |
#class_variable_set(name, value) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 235 def class_variable_set(name, value) `$deny_frozen_access(self)` name = ::Opal.class_variable_name!(name) `Opal.class_variable_set(self, name, value)` end |
#class_variables ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 225 def class_variables `Object.keys(Opal.class_variables(self))` end |
#const_defined?(name, inherit = true) ⇒ Boolean
check for constant within current scope if inherit is true or self is Object, will also check ancestors
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# File 'opal/opal/corelib/module.rb', line 294 def const_defined?(name, inherit = true) name = Opal.const_name!(name) ::Kernel.raise ::NameError.new("wrong constant name #{name}", name) unless name =~ ::Opal::CONST_NAME_REGEXP %x{ var module, modules = [self], module_constants, i, ii; // Add up ancestors if inherit is true if (inherit) { modules = modules.concat(Opal.ancestors(self)); // Add Object's ancestors if it's a module – modules have no ancestors otherwise if (self.$$is_module) { modules = modules.concat([$Object]).concat(Opal.ancestors($Object)); } } for (i = 0, ii = modules.length; i < ii; i++) { module = modules[i]; if (module.$$const[#{name}] != null) { return true; } if ( module.$$autoload && module.$$autoload[#{name}] && !module.$$autoload[#{name}].required && !module.$$autoload[#{name}].success ) { return true; } } return false; } end |
#const_get(name, inherit = true) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 329 def const_get(name, inherit = true) name = Opal.const_name!(name) %x{ if (name.indexOf('::') === 0 && name !== '::'){ name = name.slice(2); } } if `name.indexOf('::') != -1 && name != '::'` return name.split('::').inject(self) { |o, c| o.const_get(c) } end ::Kernel.raise ::NameError.new("wrong constant name #{name}", name) unless name =~ ::Opal::CONST_NAME_REGEXP %x{ if (inherit) { return Opal.$$([self], name); } else { return Opal.const_get_local(self, name); } } end |
#const_missing(name) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 353 def const_missing(name) full_const_name = self == ::Object ? name : "#{self}::#{name}" ::Kernel.raise ::NameError.new("uninitialized constant #{full_const_name}", name) end |
#const_set(name, value) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 359 def const_set(name, value) `$deny_frozen_access(self)` name = ::Opal.const_name!(name) if name !~ ::Opal::CONST_NAME_REGEXP || name.start_with?('::') ::Kernel.raise ::NameError.new("wrong constant name #{name}", name) end `$const_set(self, name, value)` value end |
#constants(inherit = true) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 265 def constants(inherit = true) `Opal.constants(self, inherit)` end |
#copy_class_variables(other) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 734 def copy_class_variables(other) %x{ for (var name in other.$$cvars) { self.$$cvars[name] = other.$$cvars[name]; } } end |
#copy_constants(other) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 742 def copy_constants(other) %x{ var name, other_constants = other.$$const; for (name in other_constants) { $const_set(self, name, other_constants[name]); } } end |
#define_method(name, method = undefined, &block) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 376 def define_method(name, method = undefined, &block) %x{ $deny_frozen_access(self); if (method === undefined && block === nil) #{::Kernel.raise ::ArgumentError, 'tried to create a Proc object without a block'} } block ||= case method when ::Proc method when ::Method `#{method.to_proc}.$$unbound` when ::UnboundMethod ->(*args) { bound = method.bind(self) bound.call(*args) } else ::Kernel.raise ::TypeError, "wrong argument type #{block.class} (expected Proc/Method)" end %x{ if (typeof(Proxy) !== 'undefined') { var meta = Object.create(null) block.$$proxy_target = block block = new Proxy(block, { apply: function(target, self, args) { var old_name = target.$$jsid target.$$jsid = name; try { return target.apply(self, args); } catch(e) { if (e === target.$$brk || e === target.$$ret) return e.$v; throw e; } finally { target.$$jsid = old_name } } }) } block.$$jsid = name; block.$$s = null; block.$$def = block; block.$$define_meth = true; return Opal.defn(self, '$' + name, block); } end |
#dup ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 727 def dup copy = super copy.copy_class_variables(self) copy.copy_constants(self) copy end |
#extend_object(object) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 532 def extend_object(object) `$deny_frozen_access(object)` nil end |
#extended(mod) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 529 def extended(mod) end |
#freeze ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 431 def freeze # Specialized version of freeze, because the $$base_module property needs to be # accessible despite the frozen status return self if frozen? %x{ if (!self.hasOwnProperty('$$base_module')) { $prop(self, '$$base_module', null); } return $freeze(self); } end |
#include(*mods) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 464 def include(*mods) %x{ for (var i = mods.length - 1; i >= 0; i--) { var mod = mods[i]; if (!mod.$$is_module) { #{::Kernel.raise ::TypeError, "wrong argument type #{`mod`.class} (expected Module)"}; } #{`mod`.append_features self}; #{`mod`.included self}; } } self end |
#include?(mod) ⇒ Boolean
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# File 'opal/opal/corelib/module.rb', line 485 def include?(mod) %x{ if (!mod.$$is_module) { #{::Kernel.raise ::TypeError, "wrong argument type #{`mod`.class} (expected Module)"}; } var i, ii, mod2, ancestors = Opal.ancestors(self); for (i = 0, ii = ancestors.length; i < ii; i++) { mod2 = ancestors[i]; if (mod2 === mod && mod2 !== self) { return true; } } return false; } end |
#included(mod) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 526 def included(mod) end |
#included_modules ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 481 def included_modules `Opal.included_modules(self)` end |
#instance_method(name) ⇒ Object Also known as: public_instance_method
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# File 'opal/opal/corelib/module.rb', line 504 def instance_method(name) %x{ var meth = self.$$prototype['$' + name]; if (!meth || meth.$$stub) { #{::Kernel.raise ::NameError.new("undefined method `#{name}' for class `#{self.name}'", name)}; } return #{::UnboundMethod.new(self, `meth.$$owner || #{self}`, `meth`, name)}; } end |
#instance_methods(include_super = true) ⇒ Object Also known as: public_instance_methods
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# File 'opal/opal/corelib/module.rb', line 516 def instance_methods(include_super = true) %x{ if ($truthy(#{include_super})) { return Opal.instance_methods(self); } else { return Opal.own_instance_methods(self); } } end |
#instance_variables ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 712 def instance_variables consts = constants %x{ var result = []; for (var name in self) { if (self.hasOwnProperty(name) && name.charAt(0) !== '$' && name !== 'constructor' && !#{consts.include?(`name`)}) { result.push('@' + name); } } return result; } end |
#method_added ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 537 def method_added(*) end |
#method_defined?(method) ⇒ Boolean Also known as: public_method_defined?
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# File 'opal/opal/corelib/module.rb', line 590 def method_defined?(method) %x{ var body = self.$$prototype['$' + method]; return (!!body) && !body.$$stub; } end |
#method_removed ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 540 def method_removed(*) end |
#method_undefined ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 543 def method_undefined(*) end |
#module_eval(*args, &block) ⇒ Object Also known as: class_eval
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# File 'opal/opal/corelib/module.rb', line 546 def module_eval(*args, &block) if block.nil? && `!!Opal.compile` ::Kernel.raise ::ArgumentError, 'wrong number of arguments (0 for 1..3)' unless (1..3).cover? args.size string, file, _lineno = *args = { file: (file || '(eval)'), eval: true } = __OPAL_COMPILER_CONFIG__.merge() compiled = ::Opal.compile string, block = ::Kernel.proc do %x{new Function("Opal,self", "return " + compiled)(Opal, self)} end elsif args.any? ::Kernel.raise ::ArgumentError, "wrong number of arguments (#{args.size} for 0)" \ "\n\n NOTE:If you want to enable passing a String argument please add \"require 'opal-parser'\" to your script\n" end %x{ var old = block.$$s, result; block.$$s = null; result = block.apply(self, [self]); block.$$s = old; return result; } end |
#module_exec(*args, &block) ⇒ Object Also known as: class_exec
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# File 'opal/opal/corelib/module.rb', line 574 def module_exec(*args, &block) %x{ if (block === nil) { #{::Kernel.raise ::LocalJumpError, 'no block given'} } var block_self = block.$$s, result; block.$$s = null; result = block.apply(self, args); block.$$s = block_self; return result; } end |
#module_function(*methods) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 597 def module_function(*methods) %x{ $deny_frozen_access(self); if (methods.length === 0) { self.$$module_function = true; return nil; } else { for (var i = 0, length = methods.length; i < length; i++) { var meth = methods[i], id = '$' + meth, func = self.$$prototype[id]; Opal.defs(self, id, func); } return methods.length === 1 ? methods[0] : methods; } return self; } end |
#name ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 620 def name %x{ if (self.$$full_name) { return self.$$full_name; } var result = [], base = self; while (base) { // Give up if any of the ancestors is unnamed if (base.$$name === nil || base.$$name == null) return nil; result.unshift(base.$$name); base = base.$$base_module; if (base === $Object) { break; } } if (result.length === 0) { return nil; } return self.$$full_name = result.join('::'); } end |
#prepend(*mods) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 649 def prepend(*mods) %x{ if (mods.length === 0) { #{::Kernel.raise ::ArgumentError, 'wrong number of arguments (given 0, expected 1+)'} } for (var i = mods.length - 1; i >= 0; i--) { var mod = mods[i]; if (!mod.$$is_module) { #{::Kernel.raise ::TypeError, "wrong argument type #{`mod`.class} (expected Module)"}; } #{`mod`.prepend_features self}; #{`mod`.prepended self}; } } self end |
#prepend_features(prepender) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 670 def prepend_features(prepender) %x{ $deny_frozen_access(prepender); if (!self.$$is_module) { #{::Kernel.raise ::TypeError, "wrong argument type #{self.class} (expected Module)"}; } Opal.prepend_features(self, prepender) } self end |
#prepended(mod) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 683 def prepended(mod) end |
#private_class_method(*methods) ⇒ Object Also known as: public_class_method
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# File 'opal/opal/corelib/unsupported.rb', line 71 def private_class_method(*methods) `return (methods.length === 1) ? methods[0] : methods` end |
#private_constant ⇒ Object
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# File 'opal/opal/corelib/unsupported.rb', line 79 def private_constant(*) end |
#private_method_defined?(obj) ⇒ Boolean Also known as: protected_method_defined?
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# File 'opal/opal/corelib/unsupported.rb', line 75 def private_method_defined?(obj) false end |
#public(*methods) ⇒ Object Also known as: nesting, private, protected
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# File 'opal/opal/corelib/unsupported.rb', line 61 def public(*methods) %x{ if (methods.length === 0) { self.$$module_function = false; return nil; } return (methods.length === 1) ? methods[0] : methods; } end |
#public_constant(const_name) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 373 def public_constant(const_name) end |
#refine(klass, &block) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 752 def refine(klass, &block) refinement_module, m, klass_id = self, nil, nil %x{ klass_id = Opal.id(klass); if (typeof self.$$refine_modules === "undefined") { self.$$refine_modules = {}; } if (typeof self.$$refine_modules[klass_id] === "undefined") { m = self.$$refine_modules[klass_id] = #{::Refinement.new}; } else { m = self.$$refine_modules[klass_id]; } m.refinement_module = refinement_module m.refined_class = klass } m.class_exec(&block) m end |
#remove_class_variable(name) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 249 def remove_class_variable(name) `$deny_frozen_access(self)` name = ::Opal.class_variable_name!(name) %x{ if (Opal.hasOwnProperty.call(self.$$cvars, name)) { var value = self.$$cvars[name]; delete self.$$cvars[name]; return value; } else { #{::Kernel.raise ::NameError, "cannot remove #{name} for #{self}"} } } end |
#remove_const(name) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 686 def remove_const(name) `$deny_frozen_access(self)` `Opal.const_remove(self, name)` end |
#remove_method(*names) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 444 def remove_method(*names) %x{ for (var i = 0; i < names.length; i++) { var name = names[i]; if (!(typeof name === "string" || name.$$is_string)) { #{raise ::TypeError, "#{name} is not a symbol nor a string"} } $deny_frozen_access(self); Opal.rdef(self, "$" + name); } } self end |
#singleton_class? ⇒ Boolean
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# File 'opal/opal/corelib/module.rb', line 460 def singleton_class? `!!self.$$is_singleton` end |
#to_s ⇒ Object Also known as: inspect
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# File 'opal/opal/corelib/module.rb', line 692 def to_s `Opal.Module.$name.call(self)` || "#<#{`self.$$is_module ? 'Module' : 'Class'`}:0x#{__id__.to_s(16)}>" end |
#undef_method(*names) ⇒ Object
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# File 'opal/opal/corelib/module.rb', line 696 def undef_method(*names) %x{ for (var i = 0; i < names.length; i++) { var name = names[i]; if (!(typeof name === "string" || name.$$is_string)) { #{raise ::TypeError, "#{name} is not a symbol nor a string"} } $deny_frozen_access(self); Opal.udef(self, "$" + names[i]); } } self end |