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Name	Size	Permission	Date
cmd	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
ext	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
lc	[ DIR ]	drwxr-xr-x	2024-03-03 22:43
completion.rb	6.12 KB	-rw-r--r--	2012-12-29 12:59
context.rb	11.91 KB	-rw-r--r--	2013-02-04 22:36
extend-command.rb	9.54 KB	-rw-r--r--	2012-12-21 05:45
frame.rb	1.87 KB	-rw-r--r--	2012-12-21 05:45
help.rb	613 B	-rw-r--r--	2012-12-21 05:45
init.rb	7.07 KB	-rw-r--r--	2012-12-26 03:55
input-method.rb	4.58 KB	-rw-r--r--	2012-12-21 17:29
inspector.rb	3.9 KB	-rw-r--r--	2012-12-26 14:56
locale.rb	4.43 KB	-rw-r--r--	2012-12-13 05:22
magic-file.rb	893 B	-rw-r--r--	2012-12-10 02:06
notifier.rb	6.87 KB	-rw-r--r--	2012-12-21 05:45
output-method.rb	2.39 KB	-rw-r--r--	2012-12-25 13:34
ruby-lex.rb	22.59 KB	-rw-r--r--	2012-12-27 14:48
ruby-token.rb	7.3 KB	-rw-r--r--	2012-12-13 05:22
slex.rb	5.95 KB	-rw-r--r--	2012-12-21 17:36
src_encoding.rb	90 B	-rw-r--r--	2009-10-02 10:45
version.rb	251 B	-rw-r--r--	2012-12-13 05:22
workspace.rb	2.78 KB	-rw-r--r--	2012-12-25 18:10
ws-for-case-2.rb	195 B	-rw-r--r--	2010-11-08 20:59
xmp.rb	4.03 KB	-rw-r--r--	2012-12-21 05:45

Rename

#
#   irb/workspace-binding.rb -
#   	$Release Version: 0.9.6$
#   	$Revision: 38612 $
#   	by Keiju ISHITSUKA(keiju@ruby-lang.org)
#
# --
#
#
#
module IRB # :nodoc:
  class WorkSpace
    # Creates a new workspace.
    #
    # set self to main if specified, otherwise
    # inherit main from TOPLEVEL_BINDING.
    def initialize(*main)
      if main[0].kind_of?(Binding)
	@binding = main.shift
      elsif IRB.conf[:SINGLE_IRB]
	@binding = TOPLEVEL_BINDING
      else
	case IRB.conf[:CONTEXT_MODE]
	when 0	# binding in proc on TOPLEVEL_BINDING
	  @binding = eval("proc{binding}.call",
		      TOPLEVEL_BINDING,
		      __FILE__,
		      __LINE__)
	when 1	# binding in loaded file
	  require "tempfile"
	  f = Tempfile.open("irb-binding")
	  f.print <<EOF
	  $binding = binding
EOF
	  f.close
	  load f.path
	  @binding = $binding

when 2	# binding in loaded file(thread use)
	  unless defined? BINDING_QUEUE
	    require "thread"

IRB.const_set(:BINDING_QUEUE, SizedQueue.new(1))
	    Thread.abort_on_exception = true
	    Thread.start do
	      eval "require \"irb/ws-for-case-2\"", TOPLEVEL_BINDING, __FILE__, __LINE__
	    end
	    Thread.pass
	  end
	  @binding = BINDING_QUEUE.pop

when 3	# binging in function on TOPLEVEL_BINDING(default)
	  @binding = eval("def irb_binding; private; binding; end; irb_binding",
		      TOPLEVEL_BINDING,
		      __FILE__,
		      __LINE__ - 3)
	end
      end
      if main.empty?
	@main = eval("self", @binding)
      else
	@main = main[0]
	IRB.conf[:__MAIN__] = @main
	case @main
	when Module
	  @binding = eval("IRB.conf[:__MAIN__].module_eval('binding', __FILE__, __LINE__)", @binding, __FILE__, __LINE__)
	else
	  begin
	    @binding = eval("IRB.conf[:__MAIN__].instance_eval('binding', __FILE__, __LINE__)", @binding, __FILE__, __LINE__)
	  rescue TypeError
	    IRB.fail CantChangeBinding, @main.inspect
	  end
	end
      end
      eval("_=nil", @binding)
    end

# The Binding of this workspace
    attr_reader :binding
    # The top-level workspace of this context, also available as
    # <code>IRB.conf[:__MAIN__]</code>
    attr_reader :main

# Evaluate the given +statements+ within the  context of this workspace.
    def evaluate(context, statements, file = __FILE__, line = __LINE__)
      eval(statements, @binding, file, line)
    end

# error message manipulator
    def filter_backtrace(bt)
      case IRB.conf[:CONTEXT_MODE]
      when 0
	return nil if bt =~ /$irb_local_binding$/
      when 1
	if(bt =~ %r!/tmp/irb-binding! or
	   bt =~ %r!irb/.*\.rb! or
	   bt =~ /irb\.rb/)
	  return nil
	end
      when 2
	return nil if bt =~ /irb\/.*\.rb/
	return nil if bt =~ /irb\.rb/
      when 3
	return nil if bt =~ /irb\/.*\.rb/
	return nil if bt =~ /irb\.rb/
	bt = bt.sub(/:\s*in `irb_binding'/, '')
      end
      bt
    end

def IRB.delete_caller
    end
  end
end