diff options
Diffstat (limited to 'mrbgems/mruby-array-ext/mrblib/array.rb')
| -rw-r--r-- | mrbgems/mruby-array-ext/mrblib/array.rb | 46 |
1 files changed, 12 insertions, 34 deletions
diff --git a/mrbgems/mruby-array-ext/mrblib/array.rb b/mrbgems/mruby-array-ext/mrblib/array.rb index 74b183d3f..35be79339 100644 --- a/mrbgems/mruby-array-ext/mrblib/array.rb +++ b/mrbgems/mruby-array-ext/mrblib/array.rb @@ -1,5 +1,4 @@ class Array - ## # call-seq: # ary.uniq! -> ary or nil @@ -16,7 +15,6 @@ 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 = [] @@ -56,7 +54,6 @@ 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 @@ -78,7 +75,6 @@ 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 @@ -99,7 +95,6 @@ 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 @@ -116,7 +111,6 @@ 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 @@ -149,7 +143,6 @@ 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| @@ -179,7 +172,6 @@ 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 = [] @@ -207,7 +199,6 @@ class Array # [ "a", nil, "b", nil, "c", nil ].compact # #=> [ "a", "b", "c" ] # - # @mrbgem mruby-array-ext def compact result = self.dup result.compact! @@ -225,7 +216,6 @@ 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 @@ -236,7 +226,6 @@ class Array end # for efficiency - # @mrbgem mruby-array-ext def reverse_each(&block) return to_enum :reverse_each unless block_given? @@ -249,7 +238,6 @@ class Array end NONE=Object.new - ## # call-seq: # ary.fetch(index) -> obj @@ -272,7 +260,7 @@ 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 @@ -322,7 +310,7 @@ 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)" @@ -406,8 +394,7 @@ 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 @@ -438,12 +425,12 @@ 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 @@ -459,8 +446,7 @@ 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? @@ -489,8 +475,7 @@ 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? @@ -522,8 +507,7 @@ 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 @@ -581,8 +565,7 @@ 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? @@ -629,8 +612,7 @@ 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? @@ -659,8 +641,7 @@ 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? @@ -689,8 +670,7 @@ 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? @@ -714,8 +694,6 @@ 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 |