Sha256: 3e6a2a5f89c2e433933eb5e7f7a0e5529255c226b8d9f9d44774f446524f41d4
Contents?: true
Size: 785 Bytes
Versions: 12
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Stored size: 785 Bytes
Contents
# frozen_string_literal: true
require "marameters"
module Pipeable
module Steps
# Checks if proof is true and answers success (passthrough) or failure (with optional argument).
class Check < Abstract
def initialize proof, message
super()
@proof = proof
@message = message
end
def call result
result.bind do |object|
answer = question object
answer == true || answer.is_a?(Success) ? result : Failure(object)
end
end
private
attr_reader :proof, :message
def question object
splat = Marameters.categorize proof.method(message).parameters, object
proof.public_send(message, *splat.positionals, **splat.keywords, &splat.block)
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems