Module: SON

Defined in:
lib/json/next/parser/son.rb

Constant Summary collapse

DOUBLE_QUOTE = 
JSON::Next::DOUBLE_QUOTE
SHELL_COMMENT = 
JSON::Next::SHELL_COMMENT

Class Method Summary collapse

Class Method Details

.convert(text) ⇒ Object 



31
32
33
34
35
36
37
38
 
# File 'lib/json/next/parser/son.rb', line 31

def self.convert( text )

  # text is the SON string to convert.

  text = strip_comments( text )    ## pass 1
  text = JSON::Next::Commata.convert( text )  ## pass 2 - auto-add (missing optional) commas
  text
end

.parse(text) ⇒ Object 



41
42
43
 
# File 'lib/json/next/parser/son.rb', line 41

def self.parse( text )
  JSON.parse( self.convert( text ) )
end

.strip_comments(text) ⇒ Object

pass 1



16
17
18
19
20
21
22
23
24
25
26
 
# File 'lib/json/next/parser/son.rb', line 16

def self.strip_comments( text )   ## pass 1
  text.gsub( /#{DOUBLE_QUOTE}|#{SHELL_COMMENT}/ox ) do |match|
     ## puts "match: >>#{match}<< : #{match.class.name}"
     if match[0] == ?#    ## comments start with #
       ## puts "!!! removing comments"
       ''    ## remove / strip comments
     else
       match
     end
   end
end