Sha256: 5999b34a0874a12c550025c94850fe0b764fc8643e6abd60b99af08f721ff052
Contents?: true
Size: 1.31 KB
Versions: 19
Compression:
Stored size: 1.31 KB
Contents
#!/usr/bin/env ruby
require 'binding_of_caller'
class Expector
class End < Exception
end
def until c, &blk
# p
bnd = binding.of_caller(1)
to_throw = Class.new(Exception).new
begin
@cmp_test_objs.unshift [c, to_throw, bnd]
loop do
begin
if !@started
@started = true
@fiber.resume
end
rescue FiberError
# p
raise End
end
# p @current
@cmp_test_objs.each do |e, t, b|
# p [e, t, b]
# p e === @current
# p "/#{e}/ === \"#{@current}\""
# p b.eval("/#{e}/ === \"#{@current}\"")
if b.eval("#{e.inspect} === #{@current.inspect}")
# p t
@started = false
raise t
end
end
blk.call if blk
@started = false
end
rescue to_throw.class
# p
ensure
@cmp_test_objs.shift
end
end
alias expect until
def initialize y, &blk
@cmp_test_objs = []
if y.respond_to? :each
y = y.method(:each)
end
@fiber = Fiber.new do
y.call do |e|
@current = e
Fiber.yield
end
end
begin
blk.call self
rescue End
# p
end
end
end
if __FILE__ == $0
require 'Yk/path_aux'
require 'Yk/debug2'
a = ["abc", "def1", "", "abc", "def2", ""]
Expector.new a do |expt|
loop do
p
expt.until /^\s*$/ do
p
expt.expect /abc/
p
expt.expect /def(\d+)/
p $1
print $1.ln
end
p
end
p
end
p
end
Version data entries
19 entries across 19 versions & 1 rubygems