lex(s) — ActiveSupport::OkJson — Ruby on Rails 3.0.20

lex(s)

Scans s and returns a list of json tokens, excluding white space (as defined in RFC 4627).

Parameters

s req

Source

# File activesupport/lib/active_support/json/backends/okjson.rb, line 175
    def lex(s)
      ts = []
      while s.length > 0
        typ, lexeme, val = tok(s)
        if typ == nil
          raise Error, "invalid character at #{s[0,10].inspect}"
        end
        if typ != :space
          ts << [typ, lexeme, val]
        end
        s = s[lexeme.length..-1]
      end
      ts
    end

Defined in activesupport/lib/active_support/json/backends/okjson.rb line 175 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveSupport::OkJson

Signature

Parameters