Add bin and edit workflow

bin/gems/json-2.10.2/lib/json/ext/generator/state.rb

@@ -0,0 +1,106 @@
+# frozen_string_literal: true
+
+module JSON
+  module Ext
+    module Generator
+      class State
+        # call-seq: new(opts = {})
+        #
+        # Instantiates a new State object, configured by _opts_.
+        #
+        # _opts_ can have the following keys:
+        #
+        # * *indent*: a string used to indent levels (default: ''),
+        # * *space*: a string that is put after, a : or , delimiter (default: ''),
+        # * *space_before*: a string that is put before a : pair delimiter (default: ''),
+        # * *object_nl*: a string that is put at the end of a JSON object (default: ''),
+        # * *array_nl*: a string that is put at the end of a JSON array (default: ''),
+        # * *allow_nan*: true if NaN, Infinity, and -Infinity should be
+        #   generated, otherwise an exception is thrown, if these values are
+        #   encountered. This options defaults to false.
+        # * *ascii_only*: true if only ASCII characters should be generated. This
+        #   option defaults to false.
+        # * *buffer_initial_length*: sets the initial length of the generator's
+        #   internal buffer.
+        def initialize(opts = nil)
+          if opts && !opts.empty?
+            configure(opts)
+          end
+        end
+
+        # call-seq: configure(opts)
+        #
+        # Configure this State instance with the Hash _opts_, and return
+        # itself.
+        def configure(opts)
+          unless opts.is_a?(Hash)
+            if opts.respond_to?(:to_hash)
+              opts = opts.to_hash
+            elsif opts.respond_to?(:to_h)
+              opts = opts.to_h
+            else
+              raise TypeError, "can't convert #{opts.class} into Hash"
+            end
+          end
+          _configure(opts)
+        end
+
+        alias_method :merge, :configure
+
+        # call-seq: to_h
+        #
+        # Returns the configuration instance variables as a hash, that can be
+        # passed to the configure method.
+        def to_h
+          result = {
+            indent: indent,
+            space: space,
+            space_before: space_before,
+            object_nl: object_nl,
+            array_nl: array_nl,
+            as_json: as_json,
+            allow_nan: allow_nan?,
+            ascii_only: ascii_only?,
+            max_nesting: max_nesting,
+            script_safe: script_safe?,
+            strict: strict?,
+            depth: depth,
+            buffer_initial_length: buffer_initial_length,
+          }
+
+          instance_variables.each do |iv|
+            iv = iv.to_s[1..-1]
+            result[iv.to_sym] = self[iv]
+          end
+
+          result
+        end
+
+        alias_method :to_hash, :to_h
+
+        # call-seq: [](name)
+        #
+        # Returns the value returned by method +name+.
+        def [](name)
+          if respond_to?(name)
+            __send__(name)
+          else
+            instance_variable_get("@#{name}") if
+              instance_variables.include?("@#{name}".to_sym) # avoid warning
+          end
+        end
+
+        # call-seq: []=(name, value)
+        #
+        # Sets the attribute name to value.
+        def []=(name, value)
+          if respond_to?(name_writer = "#{name}=")
+            __send__ name_writer, value
+          else
+            instance_variable_set "@#{name}", value
+          end
+        end
+      end
+    end
+  end
+end