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Contents
require "dry/inflector"
module Coprl::Symbol
# Helper module for converting symbol naming to string.
# It provides common conversions for variable naming (snake_case) and class naming (class_name)
module ToStr
# Maps symbols to strings
def sym_to_str(name)
return name if name.is_a? ::String
name.to_s
end
# Converts a namespaced string or symbol to snake_case
def snake_case(str)
inflector.underscore(sym_to_str(str).tr('.', '_'))
end
# Converts a namespaced symbol or string to a proper class name with modules
def class_name(classname)
classname = sym_to_str(classname)
classname.split('.').map { |m| inflector.camelize(m) }.join('::')
end
private
def inflector
@_inflector_ ||= Dry::Inflector.new
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems