format_set.rb in timeliness-0.2.0

- old
+ new

@@ -46,11 +46,11 @@
       # Compiles a format method which maps the regexp capture groups to method
       # arguments based on order captured. A time array is built using the argument
       # values placed in the position defined by the component.
       #
       def define_format_method(name, components)
-        values = [nil] * 7
+        values = [nil] * 8
         components.each do |component|
           position, code = *Formats.format_components[component]
           values[position] = code || "#{component}.to_i" if position
         end
         class_eval <<-DEF
@@ -64,9 +64,13 @@
 
     def initialize(formats)
       @formats = formats
     end
 
+    # Compiles the formats into one big regexp. Stores the index of where
+    # each format's capture values begin in the match data. Each individual
+    # format regpexp is also stored for use with the parse :format option.
+    #
     def compile!
       regexp_string   = ''
       @format_regexps = {}
       @match_indexes  = {}
       @formats.inject(0) { |index, format|