Results for: "OptionParser"

Deserializes JSON string by constructing new Range object with arguments a serialized by to_json.

Returns a hash, that will be turned into a JSON object and represent this object.

Stores class name (Range) with JSON array of arguments a which include first (integer), last (integer), and exclude_end? (boolean) as JSON string.

Deserializes JSON string by constructing new Regexp object with source s (Regexp or String) and options o serialized by to_json

Returns a hash, that will be turned into a JSON object and represent this object.

Stores class name (Regexp) with options o and source s (Regexp or String) as JSON string

Returns a hash representing named captures of self (see Named Captures):

• Each key is the name of a named capture.

• Each value is an array of integer indexes for that named capture.

Examples:

/(?<foo>.)(?<bar>.)/.named_captures # => {"foo"=>[1], "bar"=>[2]}
/(?<foo>.)(?<foo>.)/.named_captures # => {"foo"=>[1, 2]}
/(.)(.)/.named_captures             # => {}

Import a JSON Marshalled object.

method used for JSON marshalling support.

Marshal the object to JSON.

method used for JSON marshalling support.

return the JSON value

Dup internal hash.

Returns self if no arguments are given. Otherwise, converts the set to another with klass.new(self, *args, &block).

In subclasses, returns klass.new(self, *args, &block) unless overridden.

Deserializes JSON string by constructing new Struct object with values v serialized by to_json.

Returns a hash, that will be turned into a JSON object and represent this object.

Stores class name (Struct) with Struct values v as a JSON string. Only named structs are supported.

Calls the given block with each member name/value pair; returns self:

Customer = Struct.new(:name, :address, :zip) # => Customer
joe = Customer.new("Joe Smith", "123 Maple, Anytown NC", 12345)
joe.each_pair {|(name, value)| p "#{name} => #{value}" }

Output:

"name => Joe Smith"
"address => 123 Maple, Anytown NC"
"zip => 12345"

Returns an Enumerator if no block is given.

Related: each.

Returns a hash of the name/value pairs for the given member names.

Customer = Struct.new(:name, :address, :zip)
joe = Customer.new("Joe Smith", "123 Maple, Anytown NC", 12345)
h = joe.deconstruct_keys([:zip, :address])
h # => {:zip=>12345, :address=>"123 Maple, Anytown NC"}

Returns all names and values if array_of_names is nil:

h = joe.deconstruct_keys(nil)
h # => {:name=>"Joseph Smith, Jr.", :address=>"123 Maple, Anytown NC", :zip=>12345}

Returns a hash, that will be turned into a JSON object and represent this object.

Stores class name (Symbol) with String representation of Symbol as a JSON string.

Deserializes JSON string by converting the string value stored in the object to a Symbol

Equivalent to self.to_s.start_with?; see String#start_with?.

Returns true if this class can be used to create an instance from a serialised JSON string. The class has to implement a class method json_create that expects a hash as first parameter. The hash should include the required data.