Sha256: e188f27b64553199075f22fb7b5913b983c6ae30c4f8b087c1f031471f100946
Contents?: true
Size: 697 Bytes
Versions: 125
Compression:
Stored size: 697 Bytes
Contents
# frozen_string_literal: true
class ReeHash::HashKeysContract
extend Ree::Contracts::Truncatable
def self.valid?(obj)
return false if !obj.is_a?(Array)
return false if obj.any? { !valid_item?(_1) }
true
end
def self.to_s
"[:key0, .., :keyM => [:keyN, .., :keyZ]]"
end
def self.message(value, name, lvl = 1)
"expected #{to_s}, got => #{truncate(value.inspect)}"
end
private
def self.valid_item?(obj)
return true if obj.is_a?(Symbol)
return false if !obj.is_a?(Hash)
obj.each do |k, v|
return false if !k.is_a?(Symbol)
return false if !v.is_a?(Array)
return false if v.any? { !valid_item?(_1) }
end
true
end
end
Version data entries
125 entries across 125 versions & 1 rubygems