kschiess

CSV parsing
 size       parslet   treetop   csv       
       253:   0.020     0.020     0.000   
      5293:   0.540     0.130     0.000   
     10207:   1.170     0.210     0.000   
     15247:   1.600     0.510     0.010   
     20161:   2.430     0.650     0.010   
     25201:   3.170     0.820     0.000   
     30115:   3.970     0.970     0.210   
     35155:   4.810     1.320     0.010   

kschiess

CSV parsing
 size       parslet   treetop   csv       
       253:   0.010     0.010     0.000   
      5293:   0.330     0.120     0.010   
     10207:   0.670     0.240     0.000   
     15247:   1.100     0.430     0.000   
     20161:   1.550     0.580     0.000   
     25201:   1.950     0.810     0.010   
     30115:   2.480     0.960     0.160   
     35155:   3.100     1.130     0.010   

kschiess

require 'guard/guard'

module Guard
  class UnicornHunter < Guard
    # Called on file(s) modifications that the Guard watches.
    # @param [Array<String>] paths the changes files or paths
    # @raise [:task_has_failed] when run_on_change has failed
    def run_on_change(paths)
      if system("killall -m 'unicorn worker'")
        puts "Unicorn hunter has found a unicorn..."

kschiess

require 'picky'
require 'facets'
require 'facets/array/combination.rb'

Picky.logger = Picky::Loggers::Silent.new

input = ARGV

Folder = Struct.new(:id, :name)
folders = Dir[ENV['HOME'] + "/**"].

kschiess

require 'pp'
require 'parslet'
require 'parslet/convenience'

class MiniP < Parslet::Parser
  # Single character rules
  rule(:lparen)     { str('(') >> space? }
  rule(:rparen)     { str(')') >> space? }
  rule(:comma)      { str(',') >> space? }

kschiess

class Module
  def with_rake_pollution_prevention_append_features(klass)
    unless caller.first.match(/rake/) && self.name == "Rake::DeprecatedObjectDSL"
      without_rake_pollution_prevention_append_features(klass)
    end
  end
  alias without_rake_pollution_prevention_append_features append_features
  alias append_features with_rake_pollution_prevention_append_features
end

kschiess

require 'parslet'
require 'parslet/convenience'
require 'pp'

def parse(input)
  parser = SongParser.new
  begin
    tree = parser.parse(input)
  rescue Parslet::ParseFailed => error
    puts error, parser.root.error_tree

kschiess

class Matcher
  def initialize(expr)
    @expr = expr
  end
  
  def ===(value)
    @bindings = {}
    match(@expr, value, @bindings)
  end

kschiess

#!/usr/bin/env ruby

require 'ruby_parser'

class Graph
  def initialize
    @watch_lvars = []
  end
  
  def visit(tree)

kschiess

require 'rubygems'
require 'parslet'
require 'pp'

class JSON < Parslet::Parser
  rule(:space)      { match('\s').repeat(1) }
  rule(:space?)     { space.maybe }
  rule(:quote)      { str('"') }
  rule(:nonquote)   { str('"').absnt? >> any }
  rule(:comma)      { str(',') >> space? }