Module: JSONSchemer::Location

Defined in:
lib/json_schemer/location.rb

Constant Summary collapse

JSON_POINTER_TOKEN_ESCAPE_CHARS = 
{ '~' => '~0', '/' => '~1' }
JSON_POINTER_TOKEN_ESCAPE_REGEX = 
Regexp.union(JSON_POINTER_TOKEN_ESCAPE_CHARS.keys)

Class Method Summary collapse

Class Method Details

.escape_json_pointer_token(token) ⇒ Object 



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# File 'lib/json_schemer/location.rb', line 20

def escape_json_pointer_token(token)
  token.gsub(JSON_POINTER_TOKEN_ESCAPE_REGEX, JSON_POINTER_TOKEN_ESCAPE_CHARS)
end

.join(location, name) ⇒ Object 



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# File 'lib/json_schemer/location.rb', line 12

def join(location, name)
  location[name] ||= { :name => name, :parent => location }
end

.resolve(location) ⇒ Object 



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# File 'lib/json_schemer/location.rb', line 16

def resolve(location)
  location[:resolve] ||= location[:parent] ? "#{resolve(location[:parent])}/#{escape_json_pointer_token(location[:name])}" : ''
end

.root ⇒ Object 



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# File 'lib/json_schemer/location.rb', line 8

def root
  {}
end