Class: RustyJson::Parser

Inherits:

Object

• Object
• RustyJson::Parser

Defined in:

lib/rusty_json/parser.rb

Overview

Parser is the base class that actually parses JSON into Rust structs

Example: “‘ruby name = ’Test’ json = ‘“world”’ parser = Parser.new(name, json) parser.parse “‘

Instance Method Summary

• #initialize(name, json) ⇒ Parser constructor

  A new instance of Parser.

• #parse ⇒ Object

  parse takes the given JSON string and turns it into a string of Rust structs, suitable for use with rustc_serialize.

Constructor Details

#initialize(name, json) ⇒ Parser

Returns a new instance of Parser.

Parameters:

• name (String) —

  the name of the returned root JSON struct

• json (String) —

  the JSON string to parse into a Rust struct

# File 'lib/rusty_json/parser.rb', line 18

def initialize(name, json)
  @name = name
  @json = json
end

Instance Method Details

#parse ⇒ Object

parse takes the given JSON string and turns it into a string of Rust structs, suitable for use with rustc_serialize.

# File 'lib/rusty_json/parser.rb', line 25

def parse
  (type, subtype) = parse_object([@name], JSON.parse(@json))
  (subtype || type).to_s.gsub(/\n\n$/, "\n")
end