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Contents
module Eco
module Language
def required_parameters(method)
method.parameters.select { |type, _| type == :req || :keyreq}
end
def required_parameters?(method)
required_parameters(method).length > 0
end
def curry(method)
-> (*args, **kargs) {
required = method.parameters.select { |type, _| type == :req }
krequired = method.parameters.select { |type, _| type == :keyreq }
all_args = (required.length <= args.length)
all_keys = krequired.all? { |_, name| kargs.has_key?(name) }
if all_args && all_keys
final_args = (args + kargs.map {|k,v| {k => v} })
method.call(*final_args)
else
-> (*args_, **kargs_) { curry(method)[*args, *args_, **kargs, **kargs_] }
end
}
end
end
end
Version data entries
236 entries across 236 versions & 1 rubygems