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Contents
# frozen_string_literal: true
require 'eac_ruby_utils/patches/object/debug'
module EacRubyUtils
module EnumerablesMethods
class << self
WRITE_METHOD_PATTERNS = [/\A[a-z].*[\!\=]\z/i] +
%i[\[\]= <<].map { |m| /\A#{::Regexp.quote(m)}\z/ } +
%i[add clear delete divide keep reset shift subtract]
.map { |m| /\A#{::Regexp.quote(m)}.*\z/ }
# @param klass [Klass]
# @return [Enumerable<Symbol>]
def self_methods_names(klass)
(klass.public_instance_methods - klass.superclass.public_instance_methods).sort
end
# @param method_name [Symbol]
# @return [Boolean]
def write_method?(method_name)
WRITE_METHOD_PATTERNS.any? { |pattern| pattern.match?(method_name.to_s) }
end
end
ARRAY_METHODS = self_methods_names(::Array)
ARRAY_WRITE_METHODS = ARRAY_METHODS.select { |m| write_method?(m) }
ARRAY_READ_METHODS = ARRAY_METHODS - ARRAY_WRITE_METHODS
ENUMERABLE_METHODS = ::Enumerable.public_instance_methods.sort
ENUMERABLE_WRITE_METHODS = ENUMERABLE_METHODS.select { |m| write_method?(m) }
ENUMERABLE_READ_METHODS = ENUMERABLE_METHODS - ENUMERABLE_WRITE_METHODS
HASH_METHODS = self_methods_names(::Hash)
HASH_WRITE_METHODS = HASH_METHODS.select { |m| write_method?(m) }
HASH_READ_METHODS = HASH_METHODS - HASH_WRITE_METHODS
SET_METHODS = self_methods_names(::Set)
SET_WRITE_METHODS = SET_METHODS.select { |m| write_method?(m) } + [:merge]
SET_READ_METHODS = SET_METHODS - SET_WRITE_METHODS
end
end
Version data entries
28 entries across 28 versions & 2 rubygems