class Computering::CodeParser

Attributes

blocks[R]

Public Class Methods

new(code) click to toggle source
# File lib/computering/code_parser.rb, line 8
def initialize(code)
  @sexp   = Ripper::SexpBuilder.new(code).parse
  @blocks = {}
  walk(@sexp)
end

Public Instance Methods

walk(sexp, last=nil) click to toggle source
# File lib/computering/code_parser.rb, line 14
def walk(sexp, last=nil)
  sexp.each do |item|
    if item.is_a? Array
      walk(item, sexp)
    elsif item == :command
      next_item = sexp[1]
      token, name, _ = next_item
      if token == :@ident && name == "spec"
        block_sexp = last.last.last
        code = Sorcerer.source(block_sexp, multiline: true, indent: true)
        name = sexp.last[1].last.last.last[1]
        @blocks[name] = code
      end
    end
  end
end