From 77e50caaf2ef81cd91075cf836fed0e75718ffb4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 13 Apr 2024 23:12:02 +0200 Subject: Adding debian version 1.8.3-2. Signed-off-by: Daniel Baumann --- debian/vendor-h2o/deps/mruby/mrblib/hash.rb | 358 ++++++++++++++++++++++++++++ 1 file changed, 358 insertions(+) create mode 100644 debian/vendor-h2o/deps/mruby/mrblib/hash.rb (limited to 'debian/vendor-h2o/deps/mruby/mrblib/hash.rb') diff --git a/debian/vendor-h2o/deps/mruby/mrblib/hash.rb b/debian/vendor-h2o/deps/mruby/mrblib/hash.rb new file mode 100644 index 0000000..6b4803c --- /dev/null +++ b/debian/vendor-h2o/deps/mruby/mrblib/hash.rb @@ -0,0 +1,358 @@ +## +# Hash +# +# ISO 15.2.13 +class Hash + ## + # Equality---Two hashes are equal if they each contain the same number + # of keys and if each key-value pair is equal to (according to + # Object#==) the corresponding elements in the other + # hash. + # + # ISO 15.2.13.4.1 + def ==(hash) + return true if self.equal?(hash) + begin + hash = hash.to_hash + rescue NoMethodError + return false + end + return false if self.size != hash.size + self.each do |k,v| + return false unless hash.key?(k) + return false unless self[k] == hash[k] + end + return true + end + + ## + # Returns true if hash and other are + # both hashes with the same content compared by eql?. + # + # ISO 15.2.13.4.32 (x) + def eql?(hash) + return true if self.equal?(hash) + begin + hash = hash.to_hash + rescue NoMethodError + return false + end + return false if self.size != hash.size + self.each do |k,v| + return false unless hash.key?(k) + return false unless self[k].eql?(hash[k]) + end + return true + end + + ## + # Delete the element with the key +key+. + # Return the value of the element if +key+ + # was found. Return nil if nothing was + # found. If a block is given, call the + # block with the value of the element. + # + # ISO 15.2.13.4.8 + def delete(key, &block) + if block && !self.has_key?(key) + block.call(key) + else + self.__delete(key) + end + end + + ## + # Calls the given block for each element of +self+ + # and pass the key and value of each element. + # + # call-seq: + # hsh.each {| key, value | block } -> hsh + # hsh.each_pair {| key, value | block } -> hsh + # hsh.each -> an_enumerator + # hsh.each_pair -> an_enumerator + # + # + # If no block is given, an enumerator is returned instead. + # + # h = { "a" => 100, "b" => 200 } + # h.each {|key, value| puts "#{key} is #{value}" } + # + # produces: + # + # a is 100 + # b is 200 + # + # ISO 15.2.13.4.9 + def each(&block) + return to_enum :each unless block + + keys = self.keys + vals = self.values + len = self.size + i = 0 + while i < len + block.call [keys[i], vals[i]] + i += 1 + end + self + end + + ## + # Calls the given block for each element of +self+ + # and pass the key of each element. + # + # call-seq: + # hsh.each_key {| key | block } -> hsh + # hsh.each_key -> an_enumerator + # + # If no block is given, an enumerator is returned instead. + # + # h = { "a" => 100, "b" => 200 } + # h.each_key {|key| puts key } + # + # produces: + # + # a + # b + # + # ISO 15.2.13.4.10 + def each_key(&block) + return to_enum :each_key unless block + + self.keys.each{|k| block.call(k)} + self + end + + ## + # Calls the given block for each element of +self+ + # and pass the value of each element. + # + # call-seq: + # hsh.each_value {| value | block } -> hsh + # hsh.each_value -> an_enumerator + # + # If no block is given, an enumerator is returned instead. + # + # h = { "a" => 100, "b" => 200 } + # h.each_value {|value| puts value } + # + # produces: + # + # 100 + # 200 + # + # ISO 15.2.13.4.11 + def each_value(&block) + return to_enum :each_value unless block + + self.keys.each{|k| block.call(self[k])} + self + end + + ## + # Replaces the contents of hsh with the contents of other hash + # + # ISO 15.2.13.4.23 + def replace(hash) + raise TypeError, "can't convert argument into Hash" unless hash.respond_to?(:to_hash) + self.clear + hash = hash.to_hash + hash.each_key{|k| + self[k] = hash[k] + } + if hash.default_proc + self.default_proc = hash.default_proc + else + self.default = hash.default + end + self + end + # ISO 15.2.13.4.17 + alias initialize_copy replace + + ## + # Return a hash which contains the content of + # +self+ and +other+. If a block is given + # it will be called for each element with + # a duplicate key. The value of the block + # will be the final value of this element. + # + # ISO 15.2.13.4.22 + def merge(other, &block) + h = {} + raise TypeError, "can't convert argument into Hash" unless other.respond_to?(:to_hash) + other = other.to_hash + self.each_key{|k| h[k] = self[k]} + if block + other.each_key{|k| + h[k] = (self.has_key?(k))? block.call(k, self[k], other[k]): other[k] + } + else + other.each_key{|k| h[k] = other[k]} + end + h + end + + # internal method for Hash inspection + def _inspect + return "{}" if self.size == 0 + "{"+self.map {|k,v| + k._inspect + "=>" + v._inspect + }.join(", ")+"}" + end + ## + # Return the contents of this hash as a string. + # + # ISO 15.2.13.4.30 (x) + def inspect + begin + self._inspect + rescue SystemStackError + "{...}" + end + end + # ISO 15.2.13.4.31 (x) + alias to_s inspect + + ## + # call-seq: + # hsh.reject! {| key, value | block } -> hsh or nil + # hsh.reject! -> an_enumerator + # + # Equivalent to Hash#delete_if, but returns + # nil if no changes were made. + # + # 1.8/1.9 Hash#reject! returns Hash; ISO says nothing. + # + def reject!(&block) + return to_enum :reject! unless block + + keys = [] + self.each{|k,v| + if block.call([k, v]) + keys.push(k) + end + } + return nil if keys.size == 0 + keys.each{|k| + self.delete(k) + } + self + end + + ## + # call-seq: + # hsh.reject {|key, value| block} -> a_hash + # hsh.reject -> an_enumerator + # + # Returns a new hash consisting of entries for which the block returns false. + # + # If no block is given, an enumerator is returned instead. + # + # h = { "a" => 100, "b" => 200, "c" => 300 } + # h.reject {|k,v| k < "b"} #=> {"b" => 200, "c" => 300} + # h.reject {|k,v| v > 100} #=> {"a" => 100} + # + # 1.8/1.9 Hash#reject returns Hash; ISO says nothing. + # + def reject(&block) + return to_enum :reject unless block + + h = {} + self.each{|k,v| + unless block.call([k, v]) + h[k] = v + end + } + h + end + + ## + # call-seq: + # hsh.select! {| key, value | block } -> hsh or nil + # hsh.select! -> an_enumerator + # + # Equivalent to Hash#keep_if, but returns + # nil if no changes were made. + # + # 1.9 Hash#select! returns Hash; ISO says nothing. + # + def select!(&block) + return to_enum :select! unless block + + keys = [] + self.each{|k,v| + unless block.call([k, v]) + keys.push(k) + end + } + return nil if keys.size == 0 + keys.each{|k| + self.delete(k) + } + self + end + + ## + # call-seq: + # hsh.select {|key, value| block} -> a_hash + # hsh.select -> an_enumerator + # + # Returns a new hash consisting of entries for which the block returns true. + # + # If no block is given, an enumerator is returned instead. + # + # h = { "a" => 100, "b" => 200, "c" => 300 } + # h.select {|k,v| k > "a"} #=> {"b" => 200, "c" => 300} + # h.select {|k,v| v < 200} #=> {"a" => 100} + # + # 1.9 Hash#select returns Hash; ISO says nothing + # + def select(&block) + return to_enum :select unless block + + h = {} + self.each{|k,v| + if block.call([k, v]) + h[k] = v + end + } + h + end + + ## + # call-seq: + # hsh.rehash -> hsh + # + # Rebuilds the hash based on the current hash values for each key. If + # values of key objects have changed since they were inserted, this + # method will reindex hsh. + # + # h = {"AAA" => "b"} + # h.keys[0].chop! + # h #=> {"AA"=>"b"} + # h["AA"] #=> nil + # h.rehash #=> {"AA"=>"b"} + # h["AA"] #=> "b" + # + def rehash + h = {} + self.each{|k,v| + h[k] = v + } + self.replace(h) + end + + def __update(h) + h.each_key{|k| self[k] = h[k]} + self + end +end + +## +# Hash is enumerable +# +# ISO 15.2.13.3 +class Hash + include Enumerable +end -- cgit v1.2.3