Hi! We cleaned up your code for you!

COPYING

@@ -44,9 +44,9 @@ version 2 (see the file GPL), or the conditions below:
      For the list of those files and their copying conditions, see the
      file LEGAL.
 
-  5. The scripts and library files supplied as input to or produced as 
+  5. The scripts and library files supplied as input to or produced as
      output from the software do not automatically fall under the
-     copyright of the software, but belong to whomever generated them, 
+     copyright of the software, but belong to whomever generated them,
      and may be sold commercially, and may be aggregated with this
      software.
 

ChangeLog

@@ -452,7 +452,7 @@ Tue Oct  6 06:26:00 2009  Hidetoshi NAGAI  <[email protected]>
 
 	* ext/tk/lib/tkextlib/vu/dial.rb: fix logical bug.
 
-	* ext/tk/lib/tk/canvas.rb, ext/tk/lib/tkextlib/blt/component.rb: 
+	* ext/tk/lib/tk/canvas.rb, ext/tk/lib/tkextlib/blt/component.rb:
 	  lack of support for methodcall_optkeys.
 
 Mon Oct  5 17:19:33 2009  Yukihiro Matsumoto  <[email protected]>
@@ -791,7 +791,7 @@ Mon Sep 28 12:13:15 2009  Yukihiro Matsumoto  <[email protected]>
 	  method_missing with same symbol should be equal.
 	  [ruby-core:25755]
 
-	* proc.c (mnew): should always return method object.  
+	* proc.c (mnew): should always return method object.
 
 Mon Sep 28 11:38:07 2009  NAKAMURA Usaku  <[email protected]>
 
@@ -1282,18 +1282,18 @@ Wed Sep 16 06:30:07 2009  Marc-Andre Lafortune  <[email protected]>
 
 	* thread.c (rb_exec_recursive_outer, rb_exec_recursive): Added method
 	  to short-circuit to the outermost level in case of recursion
-	
+
 	* test/ruby/test_thread.rb (test_recursive_outer): Test for above
-	
+
 	* hash.c (rb_hash_hash): Return a sensible hash for in case of
 	  recursion [ruby-core:24648]
-	
+
 	* range.c (rb_range_hash): ditto
-	
+
 	* struct.c (rb_struct_hash): ditto
-	
+
 	* array.c (rb_array_hash): ditto
-	
+
 	* test/ruby/test_array.rb (test_hash2): test for above
 
 Wed Sep 16 06:17:33 2009  Marc-Andre Lafortune  <[email protected]>
@@ -1437,7 +1437,7 @@ Sun Sep 13 20:18:49 2009  Nobuyoshi Nakada  <[email protected]>
 
 Sun Sep 13 19:39:59 2009  Masaki Suketa  <[email protected]>
 
-	* ext/win32ole/win32ole.c: some refactoring. 
+	* ext/win32ole/win32ole.c: some refactoring.
 
 Sun Sep 13 19:38:34 2009  Nobuyoshi Nakada  <[email protected]>
 
@@ -1478,7 +1478,7 @@ Sun Sep 13 09:34:10 2009  Nobuyoshi Nakada  <[email protected]>
 
 Sun Sep 13 08:30:30 2009  Masaki Suketa  <[email protected]>
 
-	* ext/win32ole/win32ole.c: fix WIN32OLE_TYPELIB.new when the 1st 
+	* ext/win32ole/win32ole.c: fix WIN32OLE_TYPELIB.new when the 1st
 	  argument is the non-registered file.
 
 Sun Sep 13 02:08:43 2009  Koichi Sasada  <[email protected]>
@@ -1794,7 +1794,7 @@ Sun Sep  6 17:31:28 2009  Koichi Sasada  <[email protected]>
 
 Sun Sep  6 16:13:06 2009  Koichi Sasada  <[email protected]>
 
-	* insns.def (setinstancevariable), vm_insnhelper.c (vm_setivar): 
+	* insns.def (setinstancevariable), vm_insnhelper.c (vm_setivar):
 	  fix to use inline cache (trivial optimization).
 
 Sun Sep  6 10:34:19 2009  Nobuyoshi Nakada  <[email protected]>
@@ -1901,11 +1901,11 @@ Mon Aug 31 14:17:09 2009  Yuki Sonoda (Yugui)  <[email protected]>
 	  (rb_singleton_class): refactored.
 	  (rb_define_singleton_method): it needs a metaclass only
 	  but not its metametaclass.
-	  
+
 	* object.c: booting class hierarchy was moved to class.c
 	  for keeping dependency between compilation units least.
-	  (Init_Object): extracting the booting into 
-	  Init_class_hierarchy. 
+	  (Init_Object): extracting the booting into
+	  Init_class_hierarchy.
 	  (boot_defclass): moved to class.c.
 
 Sun Aug 30 23:44:09 2009  Tanaka Akira  <[email protected]>
@@ -1946,7 +1946,7 @@ Sun Aug 30 03:59:43 2009  Tanaka Akira  <[email protected]>
 	* timev.h (TIME_SCALE): defined as 1000000000.
 	  (struct vtm): subsec is replaced by subsecx.
 	  subsec * TIME_SCALE == subsecx.
-	
+
 	* time.c: avoid rational in most cases.
 	  (struct time_object): timev is replaced by timexv.
 	  timev * TIME_SCALE == timexv.
@@ -2186,7 +2186,7 @@ Sun Aug 23 15:12:22 2009  Tanaka Akira  <[email protected]>
 
 	* bootstraptest/runner.rb (Dir.mktmpdir): updated to latest.
 	  (in_temporary_working_directory): temporary directory name changed.
-	  
+
 Sun Aug 23 00:56:13 2009  Tanaka Akira  <[email protected]>
 
 	* thread.c (rb_thread_schedule): don't recur infinitely.

LEGAL

@@ -56,7 +56,7 @@ http://www.geocities.jp/kosako3/oniguruma/
 http://www.ruby-lang.org/cgi-bin/cvsweb.cgi/oniguruma/
 http://www.freebsd.org/cgi/cvsweb.cgi/ports/devel/oniguruma/
 
-   When this software is partly used or it is distributed with Ruby, 
+   When this software is partly used or it is distributed with Ruby,
    this of Ruby follows the license of Ruby.
 
 configure:
@@ -132,11 +132,11 @@ random.c
     This is a faster version by taking Shawn Cokus's optimization,
     Matthe Bellew's simplification, Isaku Wada's real version.
 
-    Before using, initialize the state by using init_genrand(seed) 
+    Before using, initialize the state by using init_genrand(seed)
     or init_by_array(init_key, key_length).
 
     Copyright (C) 1997 - 2002, Makoto Matsumoto and Takuji Nishimura,
-    All rights reserved.                          
+    All rights reserved.
 
     Redistribution and use in source and binary forms, with or without
     modification, are permitted provided that the following conditions
@@ -149,8 +149,8 @@ random.c
 	 notice, this list of conditions and the following disclaimer in the
 	 documentation and/or other materials provided with the distribution.
 
-      3. The names of its contributors may not be used to endorse or promote 
-	 products derived from this software without specific prior written 
+      3. The names of its contributors may not be used to endorse or promote
+	 products derived from this software without specific prior written
 	 permission.
 
     THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
@@ -347,7 +347,7 @@ ext/nkf/nkf-utf8/utf8tbl.c:
   copyrighted semi-public-domain software.
 
     Copyright (C) 1987, Fujitsu LTD. (Itaru ICHIKAWA)
-       Everyone is permitted to do anything on this program 
+       Everyone is permitted to do anything on this program
        including copying, modifying, improving,
        as long as you don't try to pretend that you wrote it.
        i.e., the above copyright notice has to appear in all copies.
@@ -398,7 +398,7 @@ ext/win32ole/win32ole.c:
 
     Other modifications Copyright (c) 1997, 1998 by Gurusamy Sarathy
     <[email protected]> and Jan Dubois <[email protected]>
- 
+
     You may distribute under the terms of either the GNU General Public
     License or the Artistic License, as specified in the README file
     of the Perl distribution.

LGPL

@@ -146,7 +146,7 @@ such a program is covered only if its contents constitute a work based
 on the Library (independent of the use of the Library in a tool for
 writing it).  Whether that is true depends on what the Library does
 and what the program that uses the Library does.
-  
+
   1. You may copy and distribute verbatim copies of the Library's
 complete source code as you receive it, in any medium, provided that
 you conspicuously and appropriately publish on each copy an

Makefile.in

@@ -53,9 +53,9 @@ warnflags = @warnflags@
 XCFLAGS = -I. -I$(arch_hdrdir) -I$(hdrdir) -I$(srcdir) @XCFLAGS@
 CPPFLAGS = @CPPFLAGS@
 LDFLAGS = @STATIC@ $(CFLAGS) @LDFLAGS@
-EXTLDFLAGS = 
+EXTLDFLAGS =
 XLDFLAGS = @XLDFLAGS@ $(EXTLDFLAGS)
-EXTLIBS = 
+EXTLIBS =
 LIBS = @LIBS@ $(EXTLIBS)
 MISSING = @LIBOBJS@ @ALLOCA@
 LDSHARED = @LIBRUBY_LDSHARED@

README

@@ -102,7 +102,7 @@ See the file COPYING.
 
 * The Author
 
-Feel free to send comments and bug reports to the author.  Here is the 
+Feel free to send comments and bug reports to the author.  Here is the
 author's latest mail address:
 
   [email protected]

README.EXT

@@ -147,7 +147,7 @@ To convert C data to Ruby values:
 
     cast to VALUE.
 
-You can determine whether a VALUE is pointer or not by checking its LSB.  
+You can determine whether a VALUE is pointer or not by checking its LSB.
 
 Notice Ruby does not allow arbitrary pointer values to be a VALUE.  They
 should be pointers to the structures which Ruby knows about.  The known
@@ -213,9 +213,9 @@ listed below:
     rb_str_cat2(str, rb_vsprintf(format, ap)), respectively.
 
   rb_enc_str_new(const char *ptr, long len, rb_encoding *enc)
-  
+
     Creates a new Ruby string with the specified encoding.
-     
+
   rb_usascii_str_new(const char *ptr, long len)
   rb_usascii_str_new_cstr(const char *ptr)
 
@@ -296,17 +296,17 @@ To define nested classes or modules, use the functions below:
 
 To define methods or singleton methods, use these functions:
 
-  void rb_define_method(VALUE klass, const char *name, 
+  void rb_define_method(VALUE klass, const char *name,
 		        VALUE (*func)(), int argc)
 
-  void rb_define_singleton_method(VALUE object, const char *name, 
+  void rb_define_singleton_method(VALUE object, const char *name,
 			          VALUE (*func)(), int argc)
 
 The `argc' represents the number of the arguments to the C function,
 which must be less than 17.  But I doubt you'll need that many.
 
 If `argc' is negative, it specifies the calling sequence, not number of
-the arguments.  
+the arguments.
 
 If argc is -1, the function will be called as:
 
@@ -326,14 +326,14 @@ actual arguments.
 There are some more functions to define methods. One takes an ID
 as the name of method to be defined. See 2.2.2 for IDs.
 
-  void rb_define_method_id(VALUE klass, ID name, 
+  void rb_define_method_id(VALUE klass, ID name,
                            VALUE (*func)(ANYARGS), int argc)
 
 There are two functions to define private/protected methods:
 
-  void rb_define_private_method(VALUE klass, const char *name, 
+  void rb_define_private_method(VALUE klass, const char *name,
 			        VALUE (*func)(), int argc)
-  void rb_define_protected_method(VALUE klass, const char *name, 
+  void rb_define_protected_method(VALUE klass, const char *name,
 			          VALUE (*func)(), int argc)
 
 At last, rb_define_module_function defines a module functions,
@@ -350,7 +350,7 @@ or
 
 To define module functions, use:
 
-  void rb_define_module_function(VALUE module, const char *name, 
+  void rb_define_module_function(VALUE module, const char *name,
 				 VALUE (*func)(), int argc)
 
 In addition, function-like methods, which are private methods defined
@@ -399,7 +399,7 @@ evaluate the string as Ruby program.  This function will do the job:
 Evaluation is done under the current context, thus current local variables
 of the innermost method (which is defined by Ruby) can be accessed.
 
-Note that the evaluation can raise an exception. There is a safer 
+Note that the evaluation can raise an exception. There is a safer
 function:
 
   VALUE rb_eval_string_protect(const char *str, int *state)
@@ -563,7 +563,7 @@ Data_Get_Struct().
 
 A pointer to the structure will be assigned to the variable sval.
 
-See the example below for details. 
+See the example below for details.
 
 4. Example - Creating dbm extension
 
@@ -618,7 +618,7 @@ Init_dbm(void)
 }
 --
 
-The dbm extension wraps the dbm struct in the C environment using 
+The dbm extension wraps the dbm struct in the C environment using
 Data_Make_Struct.
 
 --
@@ -847,7 +847,7 @@ utility functions
 ruby interpreter implementation
 
   dmyext.c
-  dmydln.c 
+  dmydln.c
   dmyencoding.c
   id.c
   inits.c
@@ -883,7 +883,7 @@ class library
   rational.c    : Rational
   re.c          : Regexp, MatchData
   signal.c      : Signal
-  sprintf.c     : 
+  sprintf.c     :
   string.c      : String
   struct.c      : Struct
   time.c        : Time
@@ -898,7 +898,7 @@ multilingualization
   enc/trans/*   : codepoint mapping tables
 
 goruby interpreter implementation
-  
+
   goruby.c
   golf_prelude.rb     : goruby specific libraries.
     -> golf_prelude.c : automatically generated
@@ -946,7 +946,7 @@ sval, and returns the DATA encapsulating the pointer to memory region.
  Data_Get_Struct(data, type, sval)
 
 This macro retrieves the pointer value from DATA, and assigns it to
-the variable sval. 
+the variable sval.
 
 ** Checking data types
 
@@ -1033,7 +1033,7 @@ The getter function must return the value for the access.
  void rb_define_hooked_variable(const char *name, VALUE *var,
 				VALUE (*getter)(), VALUE (*setter)())
 
-Defines hooked variable.  It's a virtual variable with a C variable.  
+Defines hooked variable.  It's a virtual variable with a C variable.
 The getter is called as
 
 	VALUE getter(ID id, VALUE *var)
@@ -1174,7 +1174,7 @@ argc/argv as the third/fourth arguments.
 Calls the function func1, supplying func2 as the block.  func1 will be
 called with the argument arg1.  func2 receives the value from yield as
 the first argument, arg2 as the second argument.
- 
+
 When rb_iterate is used in 1.9, func1 has to call some Ruby-level method.
 This function is obsolete since 1.9; use rb_block_call instead.