class Carbon::Concrete::Item::Trait::Expectation
An expectation of a trait. This is a function that an implementing data type must implement to be considered a part of the trait.
@api private @note
**This class is frozen upon initialization.** This means that any attempt to modify it will result in an error. In most cases, the attributes on this class will also be frozen, as well.
Attributes
The name of the function for this expectation. This is a string, and can be any valid function name for a carbon function.
@return [::String] The function name.
The parameters of the function for this expectation. This is an array of types, which can contain generic parameters.
@return [<Type>] The parameter types.
The return type of the function for this expectation. This is a single type, which can contain generic parameters.
@return [Type] The return type.
Public Class Methods
Initialize the expectation with the given arguments.
@see name
@see parameters
@see return
@param name [::String] The name of the function for the expectation. @param parameters [<Type>] The parameters of the function for
the expectation.
@param ret [Type] The return type of the function for the
expectation.
# File lib/carbon/concrete/item/trait/expectation.rb, line 45 def initialize(name, parameters, ret) @name = name @parameters = parameters @return = ret deep_freeze! end