Commit: 5cdcce8dbddd94ecb9503a0a1d47370c4ef97177 - mruby_brightv_port (git)

mrubyを超漢字で動作させる

Commit MetaInfo

• Revisão: 5cdcce8dbddd94ecb9503a0a1d47370c4ef97177 (tree)
• Hora: 2015-10-21 00:16:47
• Autor: Seba Gamboa <me@sagm...>
• Commiter: Seba Gamboa

Mensagem de Log

Mark core gems with mrbgem tag

Mudança Sumário

• modified: include/mruby/error.h
• modified: mrbgems/mruby-array-ext/mrblib/array.rb
• modified: mrbgems/mruby-array-ext/src/array.c
• modified: mrbgems/mruby-enum-ext/mrblib/enum.rb
• modified: mrbgems/mruby-enum-lazy/mrblib/lazy.rb
• modified: mrbgems/mruby-enumerator/mrblib/enumerator.rb
• modified: mrbgems/mruby-eval/src/eval.c
• modified: mrbgems/mruby-exit/src/mruby-exit.c
• modified: mrbgems/mruby-fiber/src/fiber.c
• modified: mrbgems/mruby-hash-ext/mrblib/hash.rb
• modified: mrbgems/mruby-hash-ext/src/hash-ext.c
• modified: mrbgems/mruby-kernel-ext/src/kernel.c
• modified: mrbgems/mruby-math/src/math.c
• modified: mrbgems/mruby-numeric-ext/mrblib/numeric_ext.rb
• modified: mrbgems/mruby-numeric-ext/src/numeric_ext.c
• modified: mrbgems/mruby-object-ext/mrblib/object.rb
• modified: mrbgems/mruby-object-ext/src/object.c
• modified: mrbgems/mruby-objectspace/src/mruby_objectspace.c
• modified: mrbgems/mruby-print/mrblib/print.rb
• modified: mrbgems/mruby-proc-ext/mrblib/proc.rb
• modified: mrbgems/mruby-proc-ext/src/proc.c
• modified: mrbgems/mruby-random/src/random.c
• modified: mrbgems/mruby-range-ext/src/range.c
• modified: mrbgems/mruby-sprintf/mrblib/string.rb
• modified: mrbgems/mruby-sprintf/src/kernel.c
• modified: mrbgems/mruby-string-ext/mrblib/string.rb
• modified: mrbgems/mruby-string-ext/src/string.c
• modified: mrbgems/mruby-struct/src/struct.c
• modified: mrbgems/mruby-symbol-ext/mrblib/symbol.rb
• modified: mrbgems/mruby-symbol-ext/src/symbol.c
• modified: mrbgems/mruby-time/mrblib/time.rb
• modified: mrbgems/mruby-toplevel-ext/mrblib/toplevel.rb

Diff

--- a/include/mruby/error.h
+++ b/include/mruby/error.h
@@ -32,12 +32,34 @@ MRB_API mrb_noreturn void mrb_no_method_error(mrb_state *mrb, mrb_sym id, mrb_va
 /* declaration for fail method */
 MRB_API mrb_value mrb_f_raise(mrb_state*, mrb_value);
 
-/* functions defined in mruby-error mrbgem */
+/**
+ * Protect
+ *
+ * @mrbgem mruby-error
+ */
 MRB_API mrb_value mrb_protect(mrb_state *mrb, mrb_func_t body, mrb_value data, mrb_bool *state);
+
+/**
+ * Ensure
+ *
+ * @mrbgem mruby-error
+ */
 MRB_API mrb_value mrb_ensure(mrb_state *mrb, mrb_func_t body, mrb_value b_data,
                              mrb_func_t ensure, mrb_value e_data);
+
+/**
+ * Rescue
+ *
+ * @mrbgem mruby-error
+ */
 MRB_API mrb_value mrb_rescue(mrb_state *mrb, mrb_func_t body, mrb_value b_data,
                              mrb_func_t rescue, mrb_value r_data);
+
+/**
+ * Rescue exception
+ *
+ * @mrbgem mruby-error
+ */
 MRB_API mrb_value mrb_rescue_exceptions(mrb_state *mrb, mrb_func_t body, mrb_value b_data,
                                         mrb_func_t rescue, mrb_value r_data,
                                         mrb_int len, struct RClass **classes);

--- a/mrbgems/mruby-array-ext/mrblib/array.rb
+++ b/mrbgems/mruby-array-ext/mrblib/array.rb
@@ -1,4 +1,5 @@
 class Array
+
   ##
   # call-seq:
   #    ary.uniq!                -> ary or nil
@@ -15,6 +16,7 @@ class Array
   #    c = [["student","sam"], ["student","george"], ["teacher","matz"]]
   #    c.uniq! { |s| s.first } # => [["student", "sam"], ["teacher", "matz"]]
   #
+  # @mrbgem mruby-array-ext
   def uniq!(&block)
     ary = self.dup
     result = []
@@ -54,6 +56,7 @@ class Array
   #    b = [["student","sam"], ["student","george"], ["teacher","matz"]]
   #    b.uniq { |s| s.first } # => [["student", "sam"], ["teacher", "matz"]]
   #
+  # @mrbgem mruby-array-ext
   def uniq(&block)
     ary = self.dup
     if block
@@ -75,6 +78,7 @@ class Array
   #
   #    [ 1, 1, 2, 2, 3, 3, 4, 5 ] - [ 1, 2, 4 ]  #=>  [ 3, 3, 5 ]
   #
+  # @mrbgem mruby-array-ext
   def -(elem)
     raise TypeError, "can't convert #{elem.class} into Array" unless elem.class == Array
 
@@ -95,6 +99,7 @@ class Array
   #    [ "a", "b", "c" ] | [ "c", "d", "a" ]
   #           #=> [ "a", "b", "c", "d" ]
   #
+  # @mrbgem mruby-array-ext
   def |(elem)
     raise TypeError, "can't convert #{elem.class} into Array" unless elem.class == Array
 
@@ -111,6 +116,7 @@ class Array
   #
   #    [ 1, 1, 3, 5 ] & [ 1, 2, 3 ]   #=> [ 1, 3 ]
   #
+  # @mrbgem mruby-array-ext
   def &(elem)
     raise TypeError, "can't convert #{elem.class} into Array" unless elem.class == Array
 
@@ -143,6 +149,7 @@ class Array
   #    a = [ 1, 2, [3, [4, 5] ] ]
   #    a.flatten(1)              #=> [1, 2, 3, [4, 5]]
   #
+  # @mrbgem mruby-array-ext
   def flatten(depth=nil)
     ar = []
     self.each do |e|
@@ -172,6 +179,7 @@ class Array
   #    a = [ 1, 2, [3, [4, 5] ] ]
   #    a.flatten!(1) #=> [1, 2, 3, [4, 5]]
   #
+  # @mrbgem mruby-array-ext
   def flatten!(depth=nil)
     modified = false
     ar = []
@@ -199,6 +207,7 @@ class Array
   #    [ "a", nil, "b", nil, "c", nil ].compact
   #                      #=> [ "a", "b", "c" ]
   #
+  # @mrbgem mruby-array-ext
   def compact
     result = self.dup
     result.compact!
@@ -216,6 +225,7 @@ class Array
   #    [ "a", nil, "b", nil, "c" ].compact! #=> [ "a", "b", "c" ]
   #    [ "a", "b", "c" ].compact!           #=> nil
   #
+  # @mrbgem mruby-array-ext
   def compact!
     result = self.select { |e| !e.nil? }
     if result.size == self.size
@@ -226,6 +236,7 @@ class Array
   end
 
   # for efficiency
+  # @mrbgem mruby-array-ext
   def reverse_each(&block)
     return to_enum :reverse_each unless block_given?
 
@@ -238,6 +249,7 @@ class Array
   end
 
   NONE=Object.new
+
   ##
   #  call-seq:
   #     ary.fetch(index)                    -> obj
@@ -260,7 +272,7 @@ class Array
   #     a.fetch(100) { |i| puts "#{i} is out of bounds" }
   #                              #=> "100 is out of bounds"
   #
-
+  # @mrbgem mruby-array-ext
   def fetch(n=nil, ifnone=NONE, &block)
     warn "block supersedes default value argument" if !n.nil? && ifnone != NONE && block
 
@@ -310,7 +322,7 @@ class Array
   #     a.fill(1, 2) { |i| i+1 } #=> [0, 2, 3, 27]
   #     a.fill(0..1) { |i| i+1 } #=> [1, 2, 3, 27]
   #
-
+  # @mrbgem mruby-array-ext
   def fill(arg0=nil, arg1=nil, arg2=nil, &block)
     if arg0.nil? && arg1.nil? && arg2.nil? && !block
       raise ArgumentError, "wrong number of arguments (0 for 1..3)"
@@ -394,7 +406,8 @@ class Array
   #     a                #=> ["a", "b", "c", "d"]
   #     a.rotate(2)      #=> ["c", "d", "a", "b"]
   #     a.rotate(-3)     #=> ["b", "c", "d", "a"]
-
+  #
+  # @mrbgem mruby-array-ext
   def rotate(count=1)
     ary = []
     len = self.length
@@ -425,12 +438,12 @@ class Array
   #     a                #=> ["b", "c", "d", "a"]
   #     a.rotate!(2)     #=> ["d", "a", "b", "c"]
   #     a.rotate!(-3)    #=> ["a", "b", "c", "d"]
-
+  #
+  # @mrbgem mruby-array-ext
   def rotate!(count=1)
     self.replace(self.rotate(count))
   end
 
-  ##
   #  call-seq:
   #     ary.delete_if { |item| block }  -> ary
   #     ary.delete_if                   -> Enumerator
@@ -446,7 +459,8 @@ class Array
   #
   #     scores = [ 97, 42, 75 ]
   #     scores.delete_if {|score| score < 80 }   #=> [97]
-
+  #
+  # @mrbgem mruby-array-ext
   def delete_if(&block)
     return to_enum :delete_if unless block_given?
 
@@ -475,7 +489,8 @@ class Array
   #  See also Enumerable#reject and Array#delete_if.
   #
   #  If no block is given, an Enumerator is returned instead.
-
+  #
+  # @mrbgem mruby-array-ext
   def reject!(&block)
     return to_enum :reject! unless block_given?
 
@@ -507,7 +522,8 @@ class Array
   #     a = %w{ a b c d }
   #     a.insert(2, 99)         #=> ["a", "b", 99, "c", "d"]
   #     a.insert(-2, 1, 2, 3)   #=> ["a", "b", 99, "c", 1, 2, 3, "d"]
-
+  #
+  # @mrbgem mruby-array-ext
   def insert(idx, *args)
     idx += self.size + 1 if idx < 0
     self[idx, 0] = args
@@ -565,7 +581,8 @@ class Array
   #  You must not mix the two modes at a time; the block must always
   #  return either true/false, or always return a number.  It is
   #  undefined which value is actually picked up at each iteration.
-
+  #
+  # @mrbgem mruby-array-ext
   def bsearch(&block)
     return to_enum :bsearch unless block_given?
 
@@ -612,7 +629,8 @@ class Array
   #
   #     scores = [ 97, 42, 75 ]
   #     scores.delete_if {|score| score < 80 }   #=> [97]
-
+  #
+  # @mrbgem mruby-array-ext
   def delete_if(&block)
     return to_enum :delete_if unless block_given?
 
@@ -641,7 +659,8 @@ class Array
   #
   #     a = [1, 2, 3, 4, 5]
   #     a.keep_if { |val| val > 3 } #=> [4, 5]
-
+  #
+  # @mrbgem mruby-array-ext
   def keep_if(&block)
     return to_enum :keep_if unless block_given?
 
@@ -670,7 +689,8 @@ class Array
   #  See also Array#keep_if
   #
   #  If no block is given, an Enumerator is returned instead.
-
+  #
+  # @mrbgem mruby-array-ext
   def select!(&block)
     return to_enum :select! unless block_given?
 
@@ -694,6 +714,8 @@ class Array
   #  first object for which the block returns +true+.  Returns +nil+ if no
   #  match is found.
   #
+  # @mrbgem mruby-array-ext
+  #
   # ISO 15.2.12.5.14
   def index(val=NONE, &block)
     return to_enum(:find_index, val) if !block && val == NONE

--- a/mrbgems/mruby-array-ext/src/array.c
+++ b/mrbgems/mruby-array-ext/src/array.c
@@ -4,7 +4,7 @@
 #include "mruby/range.h"
 #include "mruby/hash.h"
 
-/*
+/**
  *  call-seq:
  *     ary.assoc(obj)   -> new_ary  or  nil
  *
@@ -22,8 +22,9 @@
  *     a  = [ s1, s2, s3 ]
  *     a.assoc("letters")  #=> [ "letters", "a", "b", "c" ]
  *     a.assoc("foo")      #=> nil
+ *
+ * @mrbgem mruby-array-ext
  */
-
 static mrb_value
 mrb_ary_assoc(mrb_state *mrb, mrb_value ary)
 {
@@ -73,7 +74,7 @@ mrb_ary_rassoc(mrb_state *mrb, mrb_value ary)
   return mrb_nil_value();
 }
 
-/*
+/**
  *  call-seq:
  *     ary.at(index)   ->   obj  or nil
  *
@@ -84,8 +85,9 @@ mrb_ary_rassoc(mrb_state *mrb, mrb_value ary)
  *     a = [ "a", "b", "c", "d", "e" ]
  *     a.at(0)     #=> "a"
  *     a.at(-1)    #=> "e"
+ *
+ * @mrbgem mruby-array-ext
  */
-
 static mrb_value
 mrb_ary_at(mrb_state *mrb, mrb_value ary)
 {
@@ -95,6 +97,10 @@ mrb_ary_at(mrb_state *mrb, mrb_value ary)
   return mrb_ary_entry(ary, pos);
 }
 
+/**
+ *
+ * @mrbgem mruby-array-ext
+ */
 static mrb_value
 mrb_ary_values_at(mrb_state *mrb, mrb_value self)
 {
@@ -106,7 +112,7 @@ mrb_ary_values_at(mrb_state *mrb, mrb_value self)
   return mrb_get_values_at(mrb, self, RARRAY_LEN(self), argc, argv, mrb_ary_ref);
 }
 
-/*
+/**
  *  call-seq:
  *     ary.to_h   ->   Hash
  *
@@ -115,8 +121,9 @@ mrb_ary_values_at(mrb_state *mrb, mrb_value self)
  *
  *     [[:foo, :bar], [1, 2]].to_h
  *       # => {:foo => :bar, 1 => 2}
+ *
+ * @mrbgem mruby-array-ext
  */
-
 static mrb_value
 mrb_ary_to_h(mrb_state *mrb, mrb_value ary)
 {

--- a/mrbgems/mruby-enum-ext/mrblib/enum.rb
+++ b/mrbgems/mruby-enum-ext/mrblib/enum.rb
@@ -1,7 +1,5 @@
-##
-# Enumerable
-#
 module Enumerable
+
   ##
   # call-seq:
   #    enum.drop(n)               -> array
@@ -11,7 +9,8 @@ module Enumerable
   #
   #    a = [1, 2, 3, 4, 5, 0]
   #    a.drop(3)             #=> [4, 5, 0]
-
+  #
+  # @mrbgem mruby-enum-ext
   def drop(n)
     raise TypeError, "no implicit conversion of #{n.class} into Integer" unless n.respond_to?(:to_int)
     raise ArgumentError, "attempt to drop negative size" if n < 0
@@ -35,7 +34,8 @@ module Enumerable
   #
   #    a = [1, 2, 3, 4, 5, 0]
   #    a.drop_while {|i| i < 3 }   #=> [3, 4, 5, 0]
-
+  #
+  # @mrbgem mruby-enum-ext
   def drop_while(&block)
     return to_enum :drop_while unless block
 
@@ -55,7 +55,8 @@ module Enumerable
   #
   #    a = [1, 2, 3, 4, 5, 0]
   #    a.take(3)             #=> [1, 2, 3]
-
+  #
+  # @mrbgem mruby-enum-ext
   def take(n)
     raise TypeError, "no implicit conversion of #{n.class} into Integer" unless n.respond_to?(:to_int)
     raise ArgumentError, "attempt to take negative size" if n < 0
@@ -81,7 +82,8 @@ module Enumerable
   #
   #    a = [1, 2, 3, 4, 5, 0]
   #    a.take_while {|i| i < 3 }   #=> [1, 2]
-
+  #
+  # @mrbgem mruby-enum-ext
   def take_while(&block)
     return to_enum :take_while unless block
 
@@ -111,7 +113,8 @@ module Enumerable
   #     [6, 7, 8]
   #     [7, 8, 9]
   #     [8, 9, 10]
-
+  #
+  # @mrbgem mruby-enum-ext
   def each_cons(n, &block)
     raise TypeError, "no implicit conversion of #{n.class} into Integer" unless n.respond_to?(:to_int)
     raise ArgumentError, "invalid size" if n <= 0
@@ -139,7 +142,8 @@ module Enumerable
   #     [4, 5, 6]
   #     [7, 8, 9]
   #     [10]
-
+  #
+  # @mrbgem mruby-enum-ext
   def each_slice(n, &block)
     raise TypeError, "no implicit conversion of #{n.class} into Integer" unless n.respond_to?(:to_int)
     raise ArgumentError, "invalid slice size" if n <= 0
@@ -167,7 +171,8 @@ module Enumerable
   # corresponding to the key.
   #
   #    (1..6).group_by {|i| i%3}   #=> {0=>[3, 6], 1=>[1, 4], 2=>[2, 5]}
-
+  #
+  # @mrbgem mruby-enum-ext
   def group_by(&block)
     return to_enum :group_by unless block
 
@@ -189,7 +194,8 @@ module Enumerable
   # values in <i>enum</i> through the given block.
   #
   # If no block is given, an enumerator is returned instead.
-
+  #
+  # @mrbgem mruby-enum-ext
   def sort_by(&block)
     return to_enum :sort_by unless block
 
@@ -216,6 +222,8 @@ module Enumerable
   # Returns the first element, or the first +n+ elements, of the enumerable.
   # If the enumerable is empty, the first form returns <code>nil</code>, and the
   # second form returns an empty array.
+  #
+  # @mrbgem mruby-enum-ext
   def first(n=NONE)
     if n == NONE
       self.each do |*val|
@@ -244,6 +252,8 @@ module Enumerable
   # If an argument is given, the number of items in +enum+ that
   # are equal to +item+ are counted.  If a block is given, it
   # counts the number of elements yielding a true value.
+  #
+  # @mrbgem mruby-enum-ext
   def count(v=NONE, &block)
     count = 0
     if block
@@ -276,6 +286,8 @@ module Enumerable
   #
   #    [1, 2, 3, 4].flat_map { |e| [e, -e] } #=> [1, -1, 2, -2, 3, -3, 4, -4]
   #    [[1, 2], [3, 4]].flat_map { |e| e + [100] } #=> [1, 2, 100, 3, 4, 100]
+  #
+  # @mrbgem mruby-enum-ext
   def flat_map(&block)
     return to_enum :flat_map unless block
 
@@ -303,7 +315,8 @@ module Enumerable
   # If no block is given, an enumerator is returned instead.
   #
   #    %w[albatross dog horse].max_by {|x| x.length }   #=> "albatross"
-
+  #
+  # @mrbgem mruby-enum-ext
   def max_by(&block)
     return to_enum :max_by unless block
 
@@ -337,7 +350,8 @@ module Enumerable
   # If no block is given, an enumerator is returned instead.
   #
   #    %w[albatross dog horse].min_by {|x| x.length }   #=> "dog"
-
+  #
+  # @mrbgem mruby-enum-ext
   def min_by(&block)
     return to_enum :min_by unless block
 
@@ -373,7 +387,8 @@ module Enumerable
   #     a = %w(albatross dog horse)
   #     a.minmax                                  #=> ["albatross", "horse"]
   #     a.minmax { |a, b| a.length <=> b.length } #=> ["dog", "albatross"]
-
+  #
+  # @mrbgem mruby-enum-ext
   def minmax(&block)
     max = nil
     min = nil
@@ -411,7 +426,8 @@ module Enumerable
   #  If no block is given, an enumerator is returned instead.
   #
   #     %w(albatross dog horse).minmax_by { |x| x.length }   #=> ["dog", "albatross"]
-
+  #
+  # @mrbgem mruby-enum-ext
   def minmax_by(&block)
     return to_enum :minmax_by unless block
 
@@ -454,7 +470,8 @@ module Enumerable
   #     [].none?                                           #=> true
   #     [nil, false].none?                                 #=> true
   #     [nil, true].none?                                  #=> false
-
+  #
+  # @mrbgem mruby-enum-ext
   def none?(&block)
     if block
       self.each do |*val|
@@ -484,7 +501,7 @@ module Enumerable
   #    [nil, true, 99].one?                               #=> false
   #    [nil, true, false].one?                            #=> true
   #
-
+  # @mrbgem mruby-enum-ext
   def one?(&block)
     count = 0
     if block
@@ -515,7 +532,7 @@ module Enumerable
   #     (1..10).each_with_object([]) { |i, a| a << i*2 }
   #     #=> [2, 4, 6, 8, 10, 12, 14, 16, 18, 20]
   #
-
+  # @mrbgem mruby-enum-ext
   def each_with_object(obj=nil, &block)
     raise ArgumentError, "wrong number of arguments (0 for 1)" if obj.nil?
 
@@ -542,7 +559,7 @@ module Enumerable
   #      2
   #      1
   #
-
+  # @mrbgem mruby-enum-ext
   def reverse_each(&block)
     return to_enum :reverse_each unless block
 
@@ -574,7 +591,7 @@ module Enumerable
   #     a.cycle { |x| puts x }  # print, a, b, c, a, b, c,.. forever.
   #     a.cycle(2) { |x| puts x }  # print, a, b, c, a, b, c.
   #
-
+  # @mrbgem mruby-enum-ext
   def cycle(n=nil, &block)
     return to_enum(:cycle, n) if !block && n.nil?
 
@@ -623,7 +640,7 @@ module Enumerable
   #     (1..100).find_index { |i| i % 5 == 0 and i % 7 == 0 }  #=> 34
   #     (1..100).find_index(50)                                #=> 49
   #
-
+  # @mrbgem mruby-enum-ext
   def find_index(val=NONE, &block)
     return to_enum(:find_index, val) if !block && val == NONE
 
@@ -653,7 +670,7 @@ module Enumerable
   #  <code>enum#size</code>.  If the size of any argument is less than
   #  <code>enum#size</code>, <code>nil</code> values are supplied.
   #
-
+  # @mrbgem mruby-enum-ext
   def zip(*arg)
     ary = []
     arg = arg.map{|a|a.to_a}
@@ -682,7 +699,7 @@ module Enumerable
   #     %i[hello world].each_with_index.to_h
   #       # => {:hello => 0, :world => 1}
   #
-
+  # @mrbgem mruby-enum-ext
   def to_h
     h = {}
     self.each do |*v|

--- a/mrbgems/mruby-enum-lazy/mrblib/lazy.rb
+++ b/mrbgems/mruby-enum-lazy/mrblib/lazy.rb
@@ -1,30 +1,33 @@
-# = Enumerable#lazy implementation
-#
-# Enumerable#lazy returns an instance of Enumerable::Lazy.
-# You can use it just like as normal Enumerable object,
-# except these methods act as 'lazy':
-#
-#   - map       collect
-#   - select    find_all
-#   - reject
-#   - grep
-#   - drop
-#   - drop_while
-#   - take_while
-#   - flat_map  collect_concat
-#   - zip
-#
-# == Acknowledgements
-#
-#   Based on https://github.com/yhara/enumerable-lazy
-#   Inspired by https://github.com/antimon2/enumerable_lz
-#   http://jp.rubyist.net/magazine/?0034-Enumerable_lz (ja)
-
 module Enumerable
+
+  # = Enumerable#lazy implementation
+  #
+  # Enumerable#lazy returns an instance of Enumerable::Lazy.
+  # You can use it just like as normal Enumerable object,
+  # except these methods act as 'lazy':
+  #
+  #   - map       collect
+  #   - select    find_all
+  #   - reject
+  #   - grep
+  #   - drop
+  #   - drop_while
+  #   - take_while
+  #   - flat_map  collect_concat
+  #   - zip
+  #
+  # @mrbgem mruby-enum-lazy
   def lazy
     Lazy.new(self)
   end
 
+  # == Acknowledgements
+  #
+  #   Based on https://github.com/yhara/enumerable-lazy
+  #   Inspired by https://github.com/antimon2/enumerable_lz
+  #   http://jp.rubyist.net/magazine/?0034-Enumerable_lz (ja)
+  #
+  # @mrbgem mruby-enum-lazy
   class Lazy < Enumerator
     def initialize(obj, &block)
       super(){|yielder|

--- a/mrbgems/mruby-enumerator/mrblib/enumerator.rb
+++ b/mrbgems/mruby-enumerator/mrblib/enumerator.rb
@@ -84,7 +84,8 @@
 #   # implementing an internal iterator.
 #   puts ext_each(o.to_enum) {|*x| puts x; [:b, *x] }
 #   # => [], [:b], [1], [:b, 1], [1, 2], [:b, 1, 2], 3
-
+#
+# @mrbgem mruby-enumerator
 class Enumerator
   include Enumerable
 

--- a/mrbgems/mruby-eval/src/eval.c
+++ b/mrbgems/mruby-eval/src/eval.c
@@ -195,6 +195,10 @@ create_proc_from_string(mrb_state *mrb, char *s, int len, mrb_value binding, cha
   return proc;
 }
 
+/**
+ *
+ * @mrbgem mruby-eval
+ */
 static mrb_value
 f_eval(mrb_state *mrb, mrb_value self)
 {
@@ -221,6 +225,10 @@ mrb_value mrb_obj_instance_eval(mrb_state *mrb, mrb_value self);
 
 #define CI_ACC_SKIP    -1
 
+/**
+ *
+ * @mrbgem mruby-eval
+ */
 static mrb_value
 f_instance_eval(mrb_state *mrb, mrb_value self)
 {

--- a/mrbgems/mruby-exit/src/mruby-exit.c
+++ b/mrbgems/mruby-exit/src/mruby-exit.c
@@ -1,6 +1,10 @@
 #include <stdlib.h>
 #include "mruby.h"
 
+/**
+ *
+ * @mrbgem mruby-exit
+ */
 static mrb_value
 f_exit(mrb_state *mrb, mrb_value self)
 {

--- a/mrbgems/mruby-fiber/src/fiber.c
+++ b/mrbgems/mruby-fiber/src/fiber.c
@@ -368,6 +368,13 @@ mrb_mruby_fiber_gem_init(mrb_state* mrb)
 {
   struct RClass *c;
 
+
+
+  /**
+   * Fiber
+   *
+   * @mrbgem mruby-fiber
+   */
   c = mrb_define_class(mrb, "Fiber", mrb->object_class);
   MRB_SET_INSTANCE_TT(c, MRB_TT_FIBER);
 
@@ -380,6 +387,11 @@ mrb_mruby_fiber_gem_init(mrb_state* mrb)
   mrb_define_class_method(mrb, c, "yield", fiber_yield, MRB_ARGS_ANY());
   mrb_define_class_method(mrb, c, "current", fiber_current, MRB_ARGS_NONE());
 
+  /**
+   * FiberError
+   *
+   * @mrbgem mruby-fiber
+   */
   mrb_define_class(mrb, "FiberError", mrb->eStandardError_class);
 }
 

--- a/mrbgems/mruby-hash-ext/mrblib/hash.rb
+++ b/mrbgems/mruby-hash-ext/mrblib/hash.rb
@@ -1,6 +1,8 @@
 class Hash
 
   #  ISO does not define Hash#each_pair, so each_pair is defined in gem.
+  #
+  # @mrbgem mruby-hash-ext
   alias each_pair each
 
   ##
@@ -22,7 +24,7 @@ class Hash
   # Hash[ [ ["a", 100], ["b", 200] ] ] #=> {"a"=>100, "b"=>200}
   # Hash["a" => 100, "b" => 200] #=> {"a"=>100, "b"=>200}
   #
-
+  # @mrbgem mruby-hash-ext
   def self.[](*object)
     length = object.length
     if length == 1
@@ -80,7 +82,7 @@ class Hash
   #     h1.merge!(h2) { |key, v1, v2| v1 }
   #                     #=> {"a"=>100, "b"=>200, "c"=>300}
   #
-
+  # @mrbgem mruby-hash-ext
   def merge!(other, &block)
     raise TypeError, "can't convert argument into Hash" unless other.respond_to?(:to_hash)
     if block
@@ -122,7 +124,7 @@ class Hash
   #     prog.rb:2:in 'fetch': key not found (KeyError)
   #      from prog.rb:2
   #
-
+  # @mrbgem mruby-hash-ext
   def fetch(key, none=NONE, &block)
     unless self.key?(key)
       if block
@@ -150,7 +152,7 @@ class Hash
   #     h = { "a" => 100, "b" => 200, "c" => 300 }
   #     h.delete_if {|key, value| key >= "b" }   #=> {"a"=>100}
   #
-
+  # @mrbgem mruby-hash-ext
   def delete_if(&block)
     return to_enum :delete_if unless block_given?
 
@@ -175,7 +177,7 @@ class Hash
   #     a.flatten    # => [1, "one", 2, [2, "two"], 3, "three"]
   #     a.flatten(2) # => [1, "one", 2, 2, "two", 3, "three"]
   #
-
+  # @mrbgem mruby-hash-ext
   def flatten(level=1)
     self.to_a.flatten(level)
   end
@@ -190,7 +192,7 @@ class Hash
   #     h = { "n" => 100, "m" => 100, "y" => 300, "d" => 200, "a" => 0 }
   #     h.invert   #=> {0=>"a", 100=>"m", 200=>"d", 300=>"y"}
   #
-
+  # @mrbgem mruby-hash-ext
   def invert
     h = Hash.new
     self.each {|k, v| h[v] = k }
@@ -207,7 +209,7 @@ class Hash
   #
   #  If no block is given, an enumerator is returned instead.
   #
-
+  # @mrbgem mruby-hash-ext
   def keep_if(&block)
     return to_enum :keep_if unless block_given?
 
@@ -232,7 +234,7 @@ class Hash
   #     h.key(300)   #=> "c"
   #     h.key(999)   #=> nil
   #
-
+  # @mrbgem mruby-hash-ext
   def key(val)
     self.each do |k, v|
       return k if v == val
@@ -247,6 +249,7 @@ class Hash
   #  Returns +self+. If called on a subclass of Hash, converts
   #  the receiver to a Hash object.
   #
+  # @mrbgem mruby-hash-ext
   def to_h
     self
   end

--- a/mrbgems/mruby-hash-ext/src/hash-ext.c
+++ b/mrbgems/mruby-hash-ext/src/hash-ext.c
@@ -17,6 +17,8 @@
  *
  *   h = { "cat" => "feline", "dog" => "canine", "cow" => "bovine" }
  *   h.values_at("cow", "cat")  #=> ["bovine", "feline"]
+ *
+ * @mrbgem mruby-hash-ext
  */
 
 static mrb_value

--- a/mrbgems/mruby-kernel-ext/src/kernel.c
+++ b/mrbgems/mruby-kernel-ext/src/kernel.c
@@ -11,6 +11,7 @@
  *  Symbol.
  *  If called outside of a method, it returns <code>nil</code>.
  *
+ * @mrbgem mruby-kernel-ext
  */
 static mrb_value
 mrb_f_method(mrb_state *mrb, mrb_value self)
@@ -45,6 +46,8 @@ mrb_f_method(mrb_state *mrb, mrb_value self)
  *     Integer("0930", 10) #=> 930
  *     Integer("111", 2)   #=> 7
  *     Integer(nil)        #=> TypeError
+ *
+ * @mrbgem mruby-kernel-ext
  */
 static mrb_value
 mrb_f_integer(mrb_state *mrb, mrb_value self)
@@ -67,6 +70,8 @@ mrb_f_integer(mrb_state *mrb, mrb_value self)
  *     Float(123.456)     #=> 123.456
  *     Float("123.456")   #=> 123.456
  *     Float(nil)         #=> TypeError
+ *
+ * @mrbgem mruby-kernel-ext
  */
 static mrb_value
 mrb_f_float(mrb_state *mrb, mrb_value self)
@@ -88,6 +93,8 @@ mrb_f_float(mrb_state *mrb, mrb_value self)
  *     String(self)        #=> "main"
  *     String(self.class)  #=> "Object"
  *     String(123456)      #=> "123456"
+ *
+ * @mrbgem mruby-kernel-ext
  */
 static mrb_value
 mrb_f_string(mrb_state *mrb, mrb_value self)
@@ -112,6 +119,7 @@ mrb_f_string(mrb_state *mrb, mrb_value self)
  *
  *     Array(1..5)   #=> [1, 2, 3, 4, 5]
  *
+ * @mrbgem mruby-kernel-ext
  */
 static mrb_value
 mrb_f_array(mrb_state *mrb, mrb_value self)
@@ -142,6 +150,8 @@ mrb_f_array(mrb_state *mrb, mrb_value self)
  *     Hash(nil)         #=> {}
  *     Hash(key: :value) #=> {:key => :value}
  *     Hash([1, 2, 3])   #=> TypeError
+ *
+ * @mrbgem mruby-kernel-ext
  */
 static mrb_value
 mrb_f_hash(mrb_state *mrb, mrb_value self)

--- a/mrbgems/mruby-math/src/math.c
+++ b/mrbgems/mruby-math/src/math.c
@@ -721,6 +721,12 @@ void
 mrb_mruby_math_gem_init(mrb_state* mrb)
 {
   struct RClass *mrb_math;
+
+  /**
+   * Math functions
+   *
+   * @mrbgem mruby-math
+   */
   mrb_math = mrb_define_module(mrb, "Math");
 
   mrb_define_class_under(mrb, mrb_math, "DomainError", mrb->eStandardError_class);

--- a/mrbgems/mruby-numeric-ext/mrblib/numeric_ext.rb
+++ b/mrbgems/mruby-numeric-ext/mrblib/numeric_ext.rb
@@ -1,5 +1,8 @@
 module Integral
+
+  # @mrbgem mruby-numeric-ext
   def div(other)
     self.divmod(other)[0]
   end
+
 end

--- a/mrbgems/mruby-numeric-ext/src/numeric_ext.c
+++ b/mrbgems/mruby-numeric-ext/src/numeric_ext.c
@@ -1,6 +1,9 @@
 #include <limits.h>
 #include "mruby.h"
 
+/**
+ * @mrbgem mruby-numeric-ext
+ */
 static mrb_value
 mrb_int_chr(mrb_state *mrb, mrb_value x)
 {

--- a/mrbgems/mruby-object-ext/mrblib/object.rb
+++ b/mrbgems/mruby-object-ext/mrblib/object.rb
@@ -12,6 +12,7 @@ class Object
   #    .select {|x| x%2==0} .tap {|x| puts "evens: #{x.inspect}"}
   #    .map { |x| x*x }     .tap {|x| puts "squares: #{x.inspect}"}
   #
+  # @mrbgem mruby-object-ext
   def tap
     yield self
     self

--- a/mrbgems/mruby-object-ext/src/object.c
+++ b/mrbgems/mruby-object-ext/src/object.c
@@ -7,8 +7,9 @@
  *     nil.to_a    -> []
  *
  *  Always returns an empty array.
+ *
+ * @mrbgem mruby-object-ext
  */
-
 static mrb_value
 nil_to_a(mrb_state *mrb, mrb_value obj)
 {
@@ -20,8 +21,9 @@ nil_to_a(mrb_state *mrb, mrb_value obj)
  *     nil.to_f    -> 0.0
  *
  *  Always returns zero.
+ *
+ * @mrbgem mruby-object-ext
  */
-
 static mrb_value
 nil_to_f(mrb_state *mrb, mrb_value obj)
 {
@@ -33,8 +35,9 @@ nil_to_f(mrb_state *mrb, mrb_value obj)
  *     nil.to_i    -> 0
  *
  *  Always returns zero.
+ *
+ * @mrbgem mruby-object-ext
  */
-
 static mrb_value
 nil_to_i(mrb_state *mrb, mrb_value obj)
 {
@@ -57,8 +60,9 @@ nil_to_i(mrb_state *mrb, mrb_value obj)
  *     end
  *     k = KlassWithSecret.new
  *     k.instance_exec(5) {|x| @secret+x }   #=> 104
+ *
+ * @mrbgem mruby-object-ext
  */
-
 static mrb_value
 mrb_obj_instance_exec(mrb_state *mrb, mrb_value self)
 {

--- a/mrbgems/mruby-objectspace/src/mruby_objectspace.c
+++ b/mrbgems/mruby-objectspace/src/mruby_objectspace.c
@@ -174,6 +174,12 @@ os_each_object(mrb_state *mrb, mrb_value self)
 void
 mrb_mruby_objectspace_gem_init(mrb_state *mrb)
 {
+
+  /**
+   * ObjectSpace
+   *
+   * @mrbgem mruby-objectspace
+   */
   struct RClass *os = mrb_define_module(mrb, "ObjectSpace");
   mrb_define_class_method(mrb, os, "count_objects", os_count_objects, MRB_ARGS_OPT(1));
   mrb_define_class_method(mrb, os, "each_object", os_each_object, MRB_ARGS_OPT(1));

--- a/mrbgems/mruby-print/mrblib/print.rb
+++ b/mrbgems/mruby-print/mrblib/print.rb
@@ -1,11 +1,9 @@
-##
-# Kernel
-#
-# ISO 15.3.1
 module Kernel
+
   ##
   # Invoke method +print+ on STDOUT and passing +*args+
   #
+  # @mrbgem mruby-print
   # ISO 15.3.1.2.10
   def print(*args)
     i = 0
@@ -19,6 +17,7 @@ module Kernel
   ##
   # Invoke method +puts+ on STDOUT and passing +*args*+
   #
+  # @mrbgem mruby-print
   # ISO 15.3.1.2.11
   def puts(*args)
     i = 0
@@ -36,6 +35,7 @@ module Kernel
   ##
   # Print human readable object description
   #
+  # @mrbgem mruby-print
   # ISO 15.3.1.3.34
   def p(*args)
     i = 0

--- a/mrbgems/mruby-proc-ext/mrblib/proc.rb
+++ b/mrbgems/mruby-proc-ext/mrblib/proc.rb
@@ -1,17 +1,21 @@
 class Proc
 
+  # @mrbgem mruby-proc-ext
   def ===(*args)
     call(*args)
   end
 
+  # @mrbgem mruby-proc-ext
   def yield(*args)
     call(*args)
   end
 
+  # @mrbgem mruby-proc-ext
   def to_proc
     self
   end
 
+  # @mrbgem mruby-proc-ext
   def curry(arity=self.arity)
     type = :proc
     abs = lambda {|a| a < 0 ? -a - 1 : a}

--- a/mrbgems/mruby-proc-ext/src/proc.c
+++ b/mrbgems/mruby-proc-ext/src/proc.c
@@ -5,6 +5,9 @@
 #include "mruby/string.h"
 #include "mruby/debug.h"
 
+/**
+ * @mrbgem mruby-proc-ext
+ */
 static mrb_value
 mrb_proc_lambda(mrb_state *mrb, mrb_value self)
 {
@@ -12,6 +15,9 @@ mrb_proc_lambda(mrb_state *mrb, mrb_value self)
   return mrb_bool_value(MRB_PROC_STRICT_P(p));
 }
 
+/**
+ * @mrbgem mruby-proc-ext
+ */
 static mrb_value
 mrb_proc_source_location(mrb_state *mrb, mrb_value self)
 {
@@ -33,6 +39,9 @@ mrb_proc_source_location(mrb_state *mrb, mrb_value self)
   }
 }
 
+/**
+ * @mrbgem mruby-proc-ext
+ */
 static mrb_value
 mrb_proc_inspect(mrb_state *mrb, mrb_value self)
 {
@@ -67,6 +76,9 @@ mrb_proc_inspect(mrb_state *mrb, mrb_value self)
   return str;
 }
 
+/**
+ * @mrbgem mruby-proc-ext
+ */
 static mrb_value
 mrb_kernel_proc(mrb_state *mrb, mrb_value self)
 {
@@ -88,8 +100,9 @@ mrb_kernel_proc(mrb_state *mrb, mrb_value self)
  *
  *    prc = lambda{|x, y=42, *other|}
  *    prc.parameters  #=> [[:req, :x], [:opt, :y], [:rest, :other]]
+ *
+ * @mrbgem mruby-proc-ext
  */
-
 static mrb_value
 mrb_proc_parameters(mrb_state *mrb, mrb_value self)
 {

--- a/mrbgems/mruby-random/src/random.c
+++ b/mrbgems/mruby-random/src/random.c
@@ -104,6 +104,9 @@ get_random_state(mrb_state *mrb)
   return DATA_GET_PTR(mrb, random_val, &mt_state_type, mt_state);
 }
 
+/**
+ * @mrbgem mruby-random
+ */
 static mrb_value
 mrb_random_g_rand(mrb_state *mrb, mrb_value self)
 {
@@ -111,6 +114,9 @@ mrb_random_g_rand(mrb_state *mrb, mrb_value self)
   return mrb_random_rand(mrb, random);
 }
 
+/**
+ * @mrbgem mruby-random
+ */
 static mrb_value
 mrb_random_g_srand(mrb_state *mrb, mrb_value self)
 {
@@ -196,8 +202,9 @@ mrb_random_srand(mrb_state *mrb, mrb_value self)
  *     ary.shuffle!   ->   ary
  *
  *  Shuffles elements in self in place.
+ *
+ * @mrbgem mruby-random
  */
-
 static mrb_value
 mrb_ary_shuffle_bang(mrb_state *mrb, mrb_value ary)
 {
@@ -234,8 +241,9 @@ mrb_ary_shuffle_bang(mrb_state *mrb, mrb_value ary)
  *     ary.shuffle   ->   new_ary
  *
  *  Returns a new array with elements of self shuffled.
+ *
+ * @mrbgem mruby-random
  */
-
 static mrb_value
 mrb_ary_shuffle(mrb_state *mrb, mrb_value ary)
 {
@@ -258,8 +266,9 @@ mrb_ary_shuffle(mrb_state *mrb, mrb_value ary)
  *
  *  If the array is empty the first form returns +nil+ and the second form
  *  returns an empty array.
+ *
+ * @mrbgem mruby-random
  */
-
 static mrb_value
 mrb_ary_sample(mrb_state *mrb, mrb_value ary)
 {
@@ -323,6 +332,9 @@ void mrb_mruby_random_gem_init(mrb_state *mrb)
   mrb_define_method(mrb, mrb->kernel_module, "rand", mrb_random_g_rand, MRB_ARGS_OPT(1));
   mrb_define_method(mrb, mrb->kernel_module, "srand", mrb_random_g_srand, MRB_ARGS_OPT(1));
 
+  /**
+   * @mrbgem mruby-random
+   */
   random = mrb_define_class(mrb, "Random", mrb->object_class);
   MRB_SET_INSTANCE_TT(random, MRB_TT_DATA);
   mrb_define_class_method(mrb, random, "rand", mrb_random_g_rand, MRB_ARGS_OPT(1));

--- a/mrbgems/mruby-range-ext/src/range.c
+++ b/mrbgems/mruby-range-ext/src/range.c
@@ -38,6 +38,8 @@ r_lt(mrb_state *mrb, mrb_value a, mrb_value b)
  *     ("a".."z").cover?("c")    #=> true
  *     ("a".."z").cover?("5")    #=> false
  *     ("a".."z").cover?("cc")   #=> true
+ *
+ * @mrbgem mruby-range-ext
  */
 static mrb_value
 mrb_range_cover(mrb_state *mrb, mrb_value range)
@@ -75,6 +77,8 @@ mrb_range_cover(mrb_state *mrb, mrb_value range)
  *
  *    (10..20).first     #=> 10
  *    (10..20).first(3)  #=> [10, 11, 12]
+ *
+ * @mrbgem mruby-range-ext
  */
 static mrb_value
 mrb_range_first(mrb_state *mrb, mrb_value range)
@@ -106,6 +110,8 @@ mrb_range_first(mrb_state *mrb, mrb_value range)
  *    (10...20).last     #=> 20
  *    (10..20).last(3)   #=> [18, 19, 20]
  *    (10...20).last(3)  #=> [17, 18, 19]
+ *
+ * @mrbgem mruby-range-ext
  */
 static mrb_value
 mrb_range_last(mrb_state *mrb, mrb_value range)
@@ -131,8 +137,9 @@ mrb_range_last(mrb_state *mrb, mrb_value range)
  *
  *    (10..20).size    #=> 11
  *    ('a'..'z').size  #=> nil
+ *
+ * @mrbgem mruby-range-ext
  */
-
 static mrb_value
 mrb_range_size(mrb_state *mrb, mrb_value range)
 {

--- a/mrbgems/mruby-sprintf/mrblib/string.rb
+++ b/mrbgems/mruby-sprintf/mrblib/string.rb
@@ -1,4 +1,6 @@
 class String
+
+  # @mrbgem mruby-sprintf
   def %(args)
     if args.is_a? Array
       sprintf(self, *args)

--- a/mrbgems/mruby-sprintf/src/kernel.c
+++ b/mrbgems/mruby-sprintf/src/kernel.c
@@ -6,6 +6,9 @@
 
 #include "mruby.h"
 
+/**
+ * @mrbgem mruby-sprintf
+ */
 mrb_value mrb_f_sprintf(mrb_state *mrb, mrb_value obj); /* in sprintf.c */
 
 void

--- a/mrbgems/mruby-string-ext/mrblib/string.rb
+++ b/mrbgems/mruby-string-ext/mrblib/string.rb
@@ -9,6 +9,7 @@ class String
   #    a = "abcde"
   #    a.clear    #=> ""
   #
+  # @mrbgem mruby-string-ext
   def clear
     self.replace("")
   end
@@ -23,6 +24,7 @@ class String
   #    "  hello  ".lstrip   #=> "hello  "
   #    "hello".lstrip       #=> "hello"
   #
+  # @mrbgem mruby-string-ext
   def lstrip
     a = 0
     z = self.size - 1
@@ -40,6 +42,7 @@ class String
   #    "  hello  ".rstrip   #=> "  hello"
   #    "hello".rstrip       #=> "hello"
   #
+  # @mrbgem mruby-string-ext
   def rstrip
     a = 0
     z = self.size - 1
@@ -56,6 +59,7 @@ class String
   #    "    hello    ".strip   #=> "hello"
   #    "\tgoodbye\r\n".strip   #=> "goodbye"
   #
+  # @mrbgem mruby-string-ext
   def strip
     a = 0
     z = self.size - 1
@@ -75,6 +79,7 @@ class String
   #    "  hello  ".lstrip   #=> "hello  "
   #    "hello".lstrip!      #=> nil
   #
+  # @mrbgem mruby-string-ext
   def lstrip!
     s = self.lstrip
     (s == self) ? nil : self.replace(s)
@@ -91,6 +96,7 @@ class String
   #    "  hello  ".rstrip   #=> "  hello"
   #    "hello".rstrip!      #=> nil
   #
+  # @mrbgem mruby-string-ext
   def rstrip!
     s = self.rstrip
     (s == self) ? nil : self.replace(s)
@@ -103,6 +109,7 @@ class String
   #  Removes leading and trailing whitespace from <i>str</i>. Returns
   #  <code>nil</code> if <i>str</i> was not altered.
   #
+  # @mrbgem mruby-string-ext
   def strip!
     s = self.strip
     (s == self) ? nil : self.replace(s)
@@ -119,6 +126,7 @@ class String
   #    "abcdef".casecmp("abcdefg")   #=> -1
   #    "abcdef".casecmp("ABCDEF")    #=> 0
   #
+  # @mrbgem mruby-string-ext
   def casecmp(str)
     self.downcase <=> str.to_str.downcase
   rescue NoMethodError
@@ -136,6 +144,7 @@ class String
     end
   end
 
+  # @mrbgem mruby-string-ext
   def rpartition(sep)
     raise TypeError, "type mismatch: #{sep.class} given" unless sep.is_a? String
     n = rindex(sep)
@@ -163,6 +172,7 @@ class String
   #    string.slice!("r")      #=> "r"
   #    string                  #=> "thsa sting"
   #
+  # @mrbgem mruby-string-ext
   def slice!(arg1, arg2=nil)
     raise "wrong number of arguments (for 1..2)" if arg1.nil? && arg2.nil?
 
@@ -234,6 +244,7 @@ class String
   #     "abcd".insert(-3, 'X')   #=> "abXcd"
   #     "abcd".insert(-1, 'X')   #=> "abcdX"
   #
+  # @mrbgem mruby-string-ext
   def insert(idx, str)
     pos = idx.to_i
     pos += self.size + 1 if pos < 0
@@ -256,6 +267,8 @@ class String
   #     "hello".ljust(4)            #=> "hello"
   #     "hello".ljust(20)           #=> "hello               "
   #     "hello".ljust(20, '1234')   #=> "hello123412341234123"
+  #
+  # @mrbgem mruby-string-ext
   def ljust(idx, padstr = ' ')
     if idx <= self.size
       return self
@@ -297,6 +310,7 @@ class String
   #     "25".upto("5").to_a   #=> []
   #     "07".upto("11").to_a  #=> ["07", "08", "09", "10", "11"]
   #
+  # @mrbgem mruby-string-ext
   def upto(other_str, excl=false, &block)
     return to_enum :upto, other_str, excl unless block
 
@@ -311,6 +325,7 @@ class String
     end
   end
 
+  # @mrbgem mruby-string-ext
   def chars(&block)
     if block_given?
       self.split('').map do |i|
@@ -323,6 +338,7 @@ class String
   end
   alias each_char chars
 
+  # @mrbgem mruby-string-ext
   def codepoints(&block)
     len = self.size
 

--- a/mrbgems/mruby-string-ext/src/string.c
+++ b/mrbgems/mruby-string-ext/src/string.c
@@ -5,6 +5,9 @@
 #include "mruby/string.h"
 #include "mruby/range.h"
 
+/**
+ * @mrbgem mruby-string-ext
+ */
 static mrb_value
 mrb_str_getbyte(mrb_state *mrb, mrb_value str)
 {
@@ -19,6 +22,9 @@ mrb_str_getbyte(mrb_state *mrb, mrb_value str)
   return mrb_fixnum_value((unsigned char)RSTRING_PTR(str)[pos]);
 }
 
+/**
+ * @mrbgem mruby-string-ext
+ */
 static mrb_value
 mrb_str_setbyte(mrb_state *mrb, mrb_value str)
 {
@@ -38,6 +44,9 @@ mrb_str_setbyte(mrb_state *mrb, mrb_value str)
   return mrb_fixnum_value((unsigned char)byte);
 }
 
+/**
+ * @mrbgem mruby-string-ext
+ */
 static mrb_value
 mrb_str_byteslice(mrb_state *mrb, mrb_value str)
 {
@@ -79,6 +88,8 @@ mrb_str_byteslice(mrb_state *mrb, mrb_value str)
  *  Equivalent to <code>String#swapcase</code>, but modifies the receiver in
  *  place, returning <i>str</i>, or <code>nil</code> if no changes were made.
  *  Note: case conversion is effective only in ASCII region.
+ *
+ * @mrbgem mruby-string-ext
  */
 static mrb_value
 mrb_str_swapcase_bang(mrb_state *mrb, mrb_value str)
@@ -116,6 +127,8 @@ mrb_str_swapcase_bang(mrb_state *mrb, mrb_value str)
  *
  *     "Hello".swapcase          #=> "hELLO"
  *     "cYbEr_PuNk11".swapcase   #=> "CyBeR_pUnK11"
+ *
+ * @mrbgem mruby-string-ext
  */
 static mrb_value
 mrb_str_swapcase(mrb_state *mrb, mrb_value self)
@@ -141,6 +154,8 @@ mrb_str_swapcase(mrb_state *mrb, mrb_value self)
  *     a = "hello "
  *     a << "world"   #=> "hello world"
  *     a.concat(33)   #=> "hello world!"
+ *
+ * @mrbgem mruby-string-ext
  */
 static mrb_value
 mrb_str_concat2(mrb_state *mrb, mrb_value self)
@@ -163,6 +178,8 @@ mrb_str_concat2(mrb_state *mrb, mrb_value self)
  *    "hello".start_with?("heaven", "hell")     #=> true
  *    "hello".start_with?("heaven", "paradise") #=> false
  *    "h".start_with?("heaven", "hell")         #=> false
+ *
+ * @mrbgem mruby-string-ext
  */
 static mrb_value
 mrb_str_start_with(mrb_state *mrb, mrb_value self)
@@ -192,6 +209,8 @@ mrb_str_start_with(mrb_state *mrb, mrb_value self)
  *     str.end_with?([suffixes]+)   -> true or false
  *
  *  Returns true if +str+ ends with one of the +suffixes+ given.
+ *
+ * @mrbgem mruby-string-ext
  */
 static mrb_value
 mrb_str_end_with(mrb_state *mrb, mrb_value self)
@@ -218,12 +237,18 @@ mrb_str_end_with(mrb_state *mrb, mrb_value self)
   return mrb_false_value();
 }
 
+/*
+ * @mrbgem mruby-string-ext
+ */
 static mrb_value
 mrb_str_hex(mrb_state *mrb, mrb_value self)
 {
   return mrb_str_to_inum(mrb, self, 16, FALSE);
 }
 
+/*
+ * @mrbgem mruby-string-ext
+ */
 static mrb_value
 mrb_str_oct(mrb_state *mrb, mrb_value self)
 {
@@ -238,6 +263,8 @@ mrb_str_oct(mrb_state *mrb, mrb_value self)
  *
  *     a = "abcde"
  *     a.chr    #=> "a"
+ *
+ * @mrbgem mruby-string-ext
  */
 static mrb_value
 mrb_str_chr(mrb_state *mrb, mrb_value self)
@@ -245,6 +272,9 @@ mrb_str_chr(mrb_state *mrb, mrb_value self)
   return mrb_str_substr(mrb, self, 0, 1);
 }
 
+/*
+ * @mrbgem mruby-string-ext
+ */
 static mrb_value
 mrb_fixnum_chr(mrb_state *mrb, mrb_value num)
 {
@@ -298,6 +328,8 @@ mrb_fixnum_chr(mrb_state *mrb, mrb_value num)
  *
  *     a = "abc\ndef"
  *     a.lines    #=> ["abc\n", "def"]
+ *
+ * @mrbgem mruby-string-ext
  */
 static mrb_value
 mrb_str_lines(mrb_state *mrb, mrb_value self)
@@ -345,6 +377,8 @@ mrb_str_lines(mrb_state *mrb, mrb_value self)
  *
  *     a = "abc"
  *     a.succ    #=> "abd"
+ *
+ * @mrbgem mruby-string-ext
  */
 static mrb_value
 mrb_str_succ_bang(mrb_state *mrb, mrb_value self)
@@ -419,6 +453,9 @@ mrb_str_succ_bang(mrb_state *mrb, mrb_value self)
   return self;
 }
 
+/*
+ * @mrbgem mruby-string-ext
+ */
 static mrb_value
 mrb_str_succ(mrb_state *mrb, mrb_value self)
 {
@@ -438,6 +475,8 @@ mrb_str_succ(mrb_state *mrb, mrb_value self)
  *     a = "world"
  *     a.prepend("hello ") #=> "hello world"
  *     a                   #=> "hello world"
+ *
+ * @mrbgem mruby-string-ext
  */
 static mrb_value
 mrb_str_prepend(mrb_state *mrb, mrb_value self)
@@ -516,6 +555,9 @@ utf8code(unsigned char* p)
   return p[0];
 }
 
+/*
+ * @mrbgem mruby-string-ext
+ */
 static mrb_value
 mrb_str_ord(mrb_state* mrb, mrb_value str)
 {

--- a/mrbgems/mruby-struct/src/struct.c
+++ b/mrbgems/mruby-struct/src/struct.c
@@ -739,26 +739,28 @@ mrb_struct_values_at(mrb_state *mrb, mrb_value self)
 
   return mrb_get_values_at(mrb, self, RSTRUCT_LEN(self), argc, argv, struct_aref_int);
 }
-
-/*
- *  A <code>Struct</code> is a convenient way to bundle a number of
- *  attributes together, using accessor methods, without having to write
- *  an explicit class.
- *
- *  The <code>Struct</code> class is a generator of specific classes,
- *  each one of which is defined to hold a set of variables and their
- *  accessors. In these examples, we'll call the generated class
- *  "<i>Customer</i>Class," and we'll show an example instance of that
- *  class as "<i>Customer</i>Inst."
- *
- *  In the descriptions that follow, the parameter <i>symbol</i> refers
- *  to a symbol, which is either a quoted string or a
- *  <code>Symbol</code> (such as <code>:name</code>).
- */
 void
 mrb_mruby_struct_gem_init(mrb_state* mrb)
 {
   struct RClass *st;
+
+  /*
+   *  A <code>Struct</code> is a convenient way to bundle a number of
+   *  attributes together, using accessor methods, without having to write
+   *  an explicit class.
+   *
+   *  The <code>Struct</code> class is a generator of specific classes,
+   *  each one of which is defined to hold a set of variables and their
+   *  accessors. In these examples, we'll call the generated class
+   *  "<i>Customer</i>Class," and we'll show an example instance of that
+   *  class as "<i>Customer</i>Inst."
+   *
+   *  In the descriptions that follow, the parameter <i>symbol</i> refers
+   *  to a symbol, which is either a quoted string or a
+   *  <code>Symbol</code> (such as <code>:name</code>).
+   *
+   * @mrbgem mruby-struct
+   */
   st = mrb_define_class(mrb, "Struct",  mrb->object_class);
 
   mrb_define_class_method(mrb, st, "new",             mrb_struct_s_def,       MRB_ARGS_ANY());  /* 15.2.18.3.1  */

--- a/mrbgems/mruby-symbol-ext/mrblib/symbol.rb
+++ b/mrbgems/mruby-symbol-ext/mrblib/symbol.rb
@@ -1,6 +1,7 @@
 class Symbol
   include Comparable
 
+  # @mrbgem mruby-symbol-ext
   alias intern to_sym
 
   def to_proc
@@ -14,7 +15,8 @@ class Symbol
   #   sym.capitalize  -> symbol
   #
   # Same as <code>sym.to_s.capitalize.intern</code>.
-
+  #
+  # @mrbgem mruby-symbol-ext
   def capitalize
     (self.to_s.capitalize! || self).to_sym
   end
@@ -24,7 +26,8 @@ class Symbol
   #   sym.downcase  -> symbol
   #
   # Same as <code>sym.to_s.downcase.intern</code>.
-
+  #
+  # @mrbgem mruby-symbol-ext
   def downcase
     (self.to_s.downcase! || self).to_sym
   end
@@ -34,7 +37,8 @@ class Symbol
   #   sym.upcase    -> symbol
   #
   # Same as <code>sym.to_s.upcase.intern</code>.
-
+  #
+  # @mrbgem mruby-symbol-ext
   def upcase
     (self.to_s.upcase! || self).to_sym
   end
@@ -44,7 +48,8 @@ class Symbol
   #   sym.casecmp(other)  -> -1, 0, +1 or nil
   #
   # Case-insensitive version of <code>Symbol#<=></code>.
-
+  #
+  # @mrbgem mruby-symbol-ext
   def casecmp(other)
     return nil unless other.kind_of?(Symbol)
     lhs =  self.to_s; lhs.upcase!
@@ -57,7 +62,8 @@ class Symbol
   #   sym.empty?   -> true or false
   #
   # Returns that _sym_ is :"" or not.
-
+  #
+  # @mrbgem mruby-symbol-ext
   def empty?
     self.length == 0
   end

--- a/mrbgems/mruby-symbol-ext/src/symbol.c
+++ b/mrbgems/mruby-symbol-ext/src/symbol.c
@@ -21,6 +21,8 @@ typedef struct symbol_name {
  *                                     :default_proc, :compact, :extend,
  *                                     :Tms, :getwd, :$=, :ThreadGroup,
  *                                     :wait2, :$>]
+ *
+ * @mrbgem mruby-symbol-ext
  */
 static mrb_value
 mrb_sym_all_symbols(mrb_state *mrb, mrb_value self)
@@ -40,6 +42,8 @@ mrb_sym_all_symbols(mrb_state *mrb, mrb_value self)
  *   sym.length    -> integer
  *
  * Same as <code>sym.to_s.length</code>.
+ *
+ * @mrbgem mruby-symbol-ext
  */
 static mrb_value
 mrb_sym_length(mrb_state *mrb, mrb_value self)

--- a/mrbgems/mruby-time/mrblib/time.rb
+++ b/mrbgems/mruby-time/mrblib/time.rb
@@ -1,3 +1,6 @@
+# Time class
+#
+# @mrbgem mruby-time
 class Time
   def sunday?;  wday == 0 end
   def monday?;  wday == 1 end

--- a/mrbgems/mruby-toplevel-ext/mrblib/toplevel.rb
+++ b/mrbgems/mruby-toplevel-ext/mrblib/toplevel.rb
@@ -1,11 +1,16 @@
-
+# @mrbgem mruby-toplevel-ext
 def self.include (*modules)
   self.class.include(*modules)
 end
 
+# @mrbgem mruby-toplevel-ext
 def self.private(*methods)
 end
+
+# @mrbgem mruby-toplevel-ext
 def self.protected(*methods)
 end
+
+# @mrbgem mruby-toplevel-ext
 def self.public(*methods)
 end