Module: RestGraph::Gsub

Defined in:
lib/rest-graph/core.rb

Defined Under Namespace

Classes: ParseError

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.extended(mod) ⇒ Object 



154
155
156
 
# File 'lib/rest-graph/core.rb', line 154

def self.extended mod
  mod.const_set(:ParseError, Gsub::ParseError)
end

Instance Method Details

#json_decode(json) ⇒ Object

Raises:

  • (NotImplementedError) 


164
165
166
167
 
# File 'lib/rest-graph/core.rb', line 164

def json_decode json
  raise NotImplementedError.new(
    'You need to install either yajl-ruby, json, or json_pure gem')
end

#json_encode(hash) ⇒ Object

only works for flat hash



158
159
160
161
162
163
 
# File 'lib/rest-graph/core.rb', line 158

def json_encode hash
  middle = hash.inject([]){ |r, (k, v)|
             r << "\"#{k}\":\"#{v.gsub('"','\\"')}\""
           }.join(',')
  "{#{middle}}"
end