class Dry::System::MagicCommentsParser
Constants
- COERCIONS
- COMMENT_RE
- VALID_LINE_RE
Public Class Methods
call(file_name)
click to toggle source
# File lib/dry/system/magic_comments_parser.rb, line 14 def self.call(file_name) {}.tap do |options| File.foreach(file_name) do |line| break unless line =~ VALID_LINE_RE if (comment = line.match(COMMENT_RE)) options[comment[:name].to_sym] = coerce(comment[:value]) end end end end
coerce(value)
click to toggle source
# File lib/dry/system/magic_comments_parser.rb, line 26 def self.coerce(value) COERCIONS.fetch(value) { value } end