* remove trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31573 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 114 insertions, 114 deletions

diff --git a/ext/json/ext/generator/generator.c b/ext/json/ext/generator/generator.c
index 9574508..4e44178 100644
--- a/ext/json/ext/generator/generator.c
+++ b/ext/json/ext/generator/generator.c
@@ -18,9 +18,9 @@ static ID i_to_s, i_to_json, i_new, i_indent, i_space, i_space_before,
 
 /*
  * Copyright 2001-2004 Unicode, Inc.
- * 
+ *
  * Disclaimer
- * 
+ *
  * This source code is provided as is by Unicode, Inc. No claims are
  * made as to fitness for any particular purpose. No warranties of any
  * kind are expressed or implied. The recipient agrees to determine
@@ -28,9 +28,9 @@ static ID i_to_s, i_to_json, i_new, i_indent, i_space, i_space_before,
  * purchased on magnetic or optical media from Unicode, Inc., the
  * sole remedy for any claim will be exchange of defective media
  * within 90 days of receipt.
- * 
+ *
  * Limitations on Rights to Redistribute This Code
- * 
+ *
  * Unicode, Inc. hereby grants the right to freely use the information
  * supplied in this file in the creation of products supporting the
  * Unicode Standard, and to make copies of this file in any form
@@ -61,7 +61,7 @@ static const char trailingBytesForUTF8[256] = {
  * This table contains as many values as there might be trailing bytes
  * in a UTF-8 sequence.
  */
-static const UTF32 offsetsFromUTF8[6] = { 0x00000000UL, 0x00003080UL, 0x000E2080UL, 
+static const UTF32 offsetsFromUTF8[6] = { 0x00000000UL, 0x00003080UL, 0x000E2080UL,
     0x03C82080UL, 0xFA082080UL, 0x82082080UL };
 
 /*
@@ -399,7 +399,7 @@ static FBuffer *fbuffer_dup(FBuffer *fb)
     return result;
 }
 
-/* 
+/*
  * Document-module: JSON::Ext::Generator
  *
  * This is the JSON generator implemented as a C extension. It can be
@@ -980,7 +980,7 @@ static VALUE cState_generate(VALUE self, VALUE obj)
  * * *indent*: a string used to indent levels (default: ''),
  * * *space*: a string that is put after, a : or , delimiter (default: ''),
  * * *space_before*: a string that is put before a : pair delimiter (default: ''),
- * * *object_nl*: a string that is put at the end of a JSON object (default: ''), 
+ * * *object_nl*: a string that is put at the end of a JSON object (default: ''),
  * * *array_nl*: a string that is put at the end of a JSON array (default: ''),
  * * *allow_nan*: true if NaN, Infinity, and -Infinity should be
  *   generated, otherwise an exception is thrown, if these values are
diff --git a/ext/json/ext/parser/parser.c b/ext/json/ext/parser/parser.c
index 89f9181..bb6c780 100644
--- a/ext/json/ext/parser/parser.c
+++ b/ext/json/ext/parser/parser.c
@@ -109,14 +109,14 @@ static char *JSON_parse_object(JSON_Parser *json, char *p, char *pe, VALUE *resu
 
     *result = NIL_P(object_class) ? rb_hash_new() : rb_class_new_instance(0, 0, object_class);
 
-    
+
 #line 114 "parser.c"
 	{
 	cs = JSON_object_start;
 	}
 
 #line 163 "parser.rl"
-    
+
 #line 121 "parser.c"
 	{
 	if ( p == pe )
@@ -408,32 +408,32 @@ case 26:
 		goto st2;
 	goto st26;
 	}
-	_test_eof2: cs = 2; goto _test_eof; 
-	_test_eof3: cs = 3; goto _test_eof; 
-	_test_eof4: cs = 4; goto _test_eof; 
-	_test_eof5: cs = 5; goto _test_eof; 
-	_test_eof6: cs = 6; goto _test_eof; 
-	_test_eof7: cs = 7; goto _test_eof; 
-	_test_eof8: cs = 8; goto _test_eof; 
-	_test_eof9: cs = 9; goto _test_eof; 
-	_test_eof10: cs = 10; goto _test_eof; 
-	_test_eof11: cs = 11; goto _test_eof; 
-	_test_eof12: cs = 12; goto _test_eof; 
-	_test_eof13: cs = 13; goto _test_eof; 
-	_test_eof14: cs = 14; goto _test_eof; 
-	_test_eof15: cs = 15; goto _test_eof; 
-	_test_eof16: cs = 16; goto _test_eof; 
-	_test_eof17: cs = 17; goto _test_eof; 
-	_test_eof18: cs = 18; goto _test_eof; 
-	_test_eof27: cs = 27; goto _test_eof; 
-	_test_eof19: cs = 19; goto _test_eof; 
-	_test_eof20: cs = 20; goto _test_eof; 
-	_test_eof21: cs = 21; goto _test_eof; 
-	_test_eof22: cs = 22; goto _test_eof; 
-	_test_eof23: cs = 23; goto _test_eof; 
-	_test_eof24: cs = 24; goto _test_eof; 
-	_test_eof25: cs = 25; goto _test_eof; 
-	_test_eof26: cs = 26; goto _test_eof; 
+	_test_eof2: cs = 2; goto _test_eof;
+	_test_eof3: cs = 3; goto _test_eof;
+	_test_eof4: cs = 4; goto _test_eof;
+	_test_eof5: cs = 5; goto _test_eof;
+	_test_eof6: cs = 6; goto _test_eof;
+	_test_eof7: cs = 7; goto _test_eof;
+	_test_eof8: cs = 8; goto _test_eof;
+	_test_eof9: cs = 9; goto _test_eof;
+	_test_eof10: cs = 10; goto _test_eof;
+	_test_eof11: cs = 11; goto _test_eof;
+	_test_eof12: cs = 12; goto _test_eof;
+	_test_eof13: cs = 13; goto _test_eof;
+	_test_eof14: cs = 14; goto _test_eof;
+	_test_eof15: cs = 15; goto _test_eof;
+	_test_eof16: cs = 16; goto _test_eof;
+	_test_eof17: cs = 17; goto _test_eof;
+	_test_eof18: cs = 18; goto _test_eof;
+	_test_eof27: cs = 27; goto _test_eof;
+	_test_eof19: cs = 19; goto _test_eof;
+	_test_eof20: cs = 20; goto _test_eof;
+	_test_eof21: cs = 21; goto _test_eof;
+	_test_eof22: cs = 22; goto _test_eof;
+	_test_eof23: cs = 23; goto _test_eof;
+	_test_eof24: cs = 24; goto _test_eof;
+	_test_eof25: cs = 25; goto _test_eof;
+	_test_eof26: cs = 26; goto _test_eof;
 
 	_test_eof: {}
 	_out: {}
@@ -473,14 +473,14 @@ static char *JSON_parse_value(JSON_Parser *json, char *p, char *pe, VALUE *resul
 {
     int cs = EVIL;
 
-    
+
 #line 478 "parser.c"
 	{
 	cs = JSON_value_start;
 	}
 
 #line 269 "parser.rl"
-    
+
 #line 485 "parser.c"
 	{
 	if ( p == pe )
@@ -732,26 +732,26 @@ case 20:
 		goto tr28;
 	goto st0;
 	}
-	_test_eof21: cs = 21; goto _test_eof; 
-	_test_eof2: cs = 2; goto _test_eof; 
-	_test_eof3: cs = 3; goto _test_eof; 
-	_test_eof4: cs = 4; goto _test_eof; 
-	_test_eof5: cs = 5; goto _test_eof; 
-	_test_eof6: cs = 6; goto _test_eof; 
-	_test_eof7: cs = 7; goto _test_eof; 
-	_test_eof8: cs = 8; goto _test_eof; 
-	_test_eof9: cs = 9; goto _test_eof; 
-	_test_eof10: cs = 10; goto _test_eof; 
-	_test_eof11: cs = 11; goto _test_eof; 
-	_test_eof12: cs = 12; goto _test_eof; 
-	_test_eof13: cs = 13; goto _test_eof; 
-	_test_eof14: cs = 14; goto _test_eof; 
-	_test_eof15: cs = 15; goto _test_eof; 
-	_test_eof16: cs = 16; goto _test_eof; 
-	_test_eof17: cs = 17; goto _test_eof; 
-	_test_eof18: cs = 18; goto _test_eof; 
-	_test_eof19: cs = 19; goto _test_eof; 
-	_test_eof20: cs = 20; goto _test_eof; 
+	_test_eof21: cs = 21; goto _test_eof;
+	_test_eof2: cs = 2; goto _test_eof;
+	_test_eof3: cs = 3; goto _test_eof;
+	_test_eof4: cs = 4; goto _test_eof;
+	_test_eof5: cs = 5; goto _test_eof;
+	_test_eof6: cs = 6; goto _test_eof;
+	_test_eof7: cs = 7; goto _test_eof;
+	_test_eof8: cs = 8; goto _test_eof;
+	_test_eof9: cs = 9; goto _test_eof;
+	_test_eof10: cs = 10; goto _test_eof;
+	_test_eof11: cs = 11; goto _test_eof;
+	_test_eof12: cs = 12; goto _test_eof;
+	_test_eof13: cs = 13; goto _test_eof;
+	_test_eof14: cs = 14; goto _test_eof;
+	_test_eof15: cs = 15; goto _test_eof;
+	_test_eof16: cs = 16; goto _test_eof;
+	_test_eof17: cs = 17; goto _test_eof;
+	_test_eof18: cs = 18; goto _test_eof;
+	_test_eof19: cs = 19; goto _test_eof;
+	_test_eof20: cs = 20; goto _test_eof;
 
 	_test_eof: {}
 	_out: {}
@@ -782,7 +782,7 @@ static char *JSON_parse_integer(JSON_Parser *json, char *p, char *pe, VALUE *res
 {
     int cs = EVIL;
 
-    
+
 #line 787 "parser.c"
 	{
 	cs = JSON_integer_start;
@@ -790,7 +790,7 @@ static char *JSON_parse_integer(JSON_Parser *json, char *p, char *pe, VALUE *res
 
 #line 293 "parser.rl"
     json->memo = p;
-    
+
 #line 795 "parser.c"
 	{
 	if ( p == pe )
@@ -842,10 +842,10 @@ case 4:
 		goto st4;
 	goto tr4;
 	}
-	_test_eof2: cs = 2; goto _test_eof; 
-	_test_eof3: cs = 3; goto _test_eof; 
-	_test_eof5: cs = 5; goto _test_eof; 
-	_test_eof4: cs = 4; goto _test_eof; 
+	_test_eof2: cs = 2; goto _test_eof;
+	_test_eof3: cs = 3; goto _test_eof;
+	_test_eof5: cs = 5; goto _test_eof;
+	_test_eof4: cs = 4; goto _test_eof;
 
 	_test_eof: {}
 	_out: {}
@@ -878,7 +878,7 @@ static char *JSON_parse_float(JSON_Parser *json, char *p, char *pe, VALUE *resul
 {
     int cs = EVIL;
 
-    
+
 #line 883 "parser.c"
 	{
 	cs = JSON_float_start;
@@ -886,7 +886,7 @@ static char *JSON_parse_float(JSON_Parser *json, char *p, char *pe, VALUE *resul
 
 #line 324 "parser.rl"
     json->memo = p;
-    
+
 #line 891 "parser.c"
 	{
 	if ( p == pe )
@@ -999,15 +999,15 @@ case 9:
 		goto st9;
 	goto st0;
 	}
-	_test_eof2: cs = 2; goto _test_eof; 
-	_test_eof3: cs = 3; goto _test_eof; 
-	_test_eof4: cs = 4; goto _test_eof; 
-	_test_eof5: cs = 5; goto _test_eof; 
-	_test_eof10: cs = 10; goto _test_eof; 
-	_test_eof6: cs = 6; goto _test_eof; 
-	_test_eof7: cs = 7; goto _test_eof; 
-	_test_eof8: cs = 8; goto _test_eof; 
-	_test_eof9: cs = 9; goto _test_eof; 
+	_test_eof2: cs = 2; goto _test_eof;
+	_test_eof3: cs = 3; goto _test_eof;
+	_test_eof4: cs = 4; goto _test_eof;
+	_test_eof5: cs = 5; goto _test_eof;
+	_test_eof10: cs = 10; goto _test_eof;
+	_test_eof6: cs = 6; goto _test_eof;
+	_test_eof7: cs = 7; goto _test_eof;
+	_test_eof8: cs = 8; goto _test_eof;
+	_test_eof9: cs = 9; goto _test_eof;
 
 	_test_eof: {}
 	_out: {}
@@ -1047,14 +1047,14 @@ static char *JSON_parse_array(JSON_Parser *json, char *p, char *pe, VALUE *resul
     }
     *result = NIL_P(array_class) ? rb_ary_new() : rb_class_new_instance(0, 0, array_class);
 
-    
+
 #line 1052 "parser.c"
 	{
 	cs = JSON_array_start;
 	}
 
 #line 379 "parser.rl"
-    
+
 #line 1059 "parser.c"
 	{
 	if ( p == pe )
@@ -1256,22 +1256,22 @@ case 16:
 		goto st2;
 	goto st16;
 	}
-	_test_eof2: cs = 2; goto _test_eof; 
-	_test_eof3: cs = 3; goto _test_eof; 
-	_test_eof4: cs = 4; goto _test_eof; 
-	_test_eof5: cs = 5; goto _test_eof; 
-	_test_eof6: cs = 6; goto _test_eof; 
-	_test_eof7: cs = 7; goto _test_eof; 
-	_test_eof8: cs = 8; goto _test_eof; 
-	_test_eof9: cs = 9; goto _test_eof; 
-	_test_eof10: cs = 10; goto _test_eof; 
-	_test_eof11: cs = 11; goto _test_eof; 
-	_test_eof12: cs = 12; goto _test_eof; 
-	_test_eof17: cs = 17; goto _test_eof; 
-	_test_eof13: cs = 13; goto _test_eof; 
-	_test_eof14: cs = 14; goto _test_eof; 
-	_test_eof15: cs = 15; goto _test_eof; 
-	_test_eof16: cs = 16; goto _test_eof; 
+	_test_eof2: cs = 2; goto _test_eof;
+	_test_eof3: cs = 3; goto _test_eof;
+	_test_eof4: cs = 4; goto _test_eof;
+	_test_eof5: cs = 5; goto _test_eof;
+	_test_eof6: cs = 6; goto _test_eof;
+	_test_eof7: cs = 7; goto _test_eof;
+	_test_eof8: cs = 8; goto _test_eof;
+	_test_eof9: cs = 9; goto _test_eof;
+	_test_eof10: cs = 10; goto _test_eof;
+	_test_eof11: cs = 11; goto _test_eof;
+	_test_eof12: cs = 12; goto _test_eof;
+	_test_eof17: cs = 17; goto _test_eof;
+	_test_eof13: cs = 13; goto _test_eof;
+	_test_eof14: cs = 14; goto _test_eof;
+	_test_eof15: cs = 15; goto _test_eof;
+	_test_eof16: cs = 16; goto _test_eof;
 
 	_test_eof: {}
 	_out: {}
@@ -1387,7 +1387,7 @@ static char *JSON_parse_string(JSON_Parser *json, char *p, char *pe, VALUE *resu
     VALUE match_string;
 
     *result = rb_str_buf_new(0);
-    
+
 #line 1392 "parser.c"
 	{
 	cs = JSON_string_start;
@@ -1395,7 +1395,7 @@ static char *JSON_parse_string(JSON_Parser *json, char *p, char *pe, VALUE *resu
 
 #line 500 "parser.rl"
     json->memo = p;
-    
+
 #line 1400 "parser.c"
 	{
 	if ( p == pe )
@@ -1503,13 +1503,13 @@ case 7:
 		goto st2;
 	goto st0;
 	}
-	_test_eof2: cs = 2; goto _test_eof; 
-	_test_eof8: cs = 8; goto _test_eof; 
-	_test_eof3: cs = 3; goto _test_eof; 
-	_test_eof4: cs = 4; goto _test_eof; 
-	_test_eof5: cs = 5; goto _test_eof; 
-	_test_eof6: cs = 6; goto _test_eof; 
-	_test_eof7: cs = 7; goto _test_eof; 
+	_test_eof2: cs = 2; goto _test_eof;
+	_test_eof8: cs = 8; goto _test_eof;
+	_test_eof3: cs = 3; goto _test_eof;
+	_test_eof4: cs = 4; goto _test_eof;
+	_test_eof5: cs = 5; goto _test_eof;
+	_test_eof6: cs = 6; goto _test_eof;
+	_test_eof7: cs = 7; goto _test_eof;
 
 	_test_eof: {}
 	_out: {}
@@ -1740,7 +1740,7 @@ static VALUE cParser_parse(VALUE self)
     VALUE result = Qnil;
     GET_PARSER;
 
-    
+
 #line 1745 "parser.c"
 	{
 	cs = JSON_start;
@@ -1749,7 +1749,7 @@ static VALUE cParser_parse(VALUE self)
 #line 742 "parser.rl"
     p = json->source;
     pe = p + json->len;
-    
+
 #line 1754 "parser.c"
 	{
 	if ( p == pe )
@@ -1869,16 +1869,16 @@ case 9:
 		goto st10;
 	goto st9;
 	}
-	_test_eof1: cs = 1; goto _test_eof; 
-	_test_eof2: cs = 2; goto _test_eof; 
-	_test_eof3: cs = 3; goto _test_eof; 
-	_test_eof4: cs = 4; goto _test_eof; 
-	_test_eof5: cs = 5; goto _test_eof; 
-	_test_eof10: cs = 10; goto _test_eof; 
-	_test_eof6: cs = 6; goto _test_eof; 
-	_test_eof7: cs = 7; goto _test_eof; 
-	_test_eof8: cs = 8; goto _test_eof; 
-	_test_eof9: cs = 9; goto _test_eof; 
+	_test_eof1: cs = 1; goto _test_eof;
+	_test_eof2: cs = 2; goto _test_eof;
+	_test_eof3: cs = 3; goto _test_eof;
+	_test_eof4: cs = 4; goto _test_eof;
+	_test_eof5: cs = 5; goto _test_eof;
+	_test_eof10: cs = 10; goto _test_eof;
+	_test_eof6: cs = 6; goto _test_eof;
+	_test_eof7: cs = 7; goto _test_eof;
+	_test_eof8: cs = 8; goto _test_eof;
+	_test_eof9: cs = 9; goto _test_eof;
 
 	_test_eof: {}
 	_out: {}
diff --git a/lib/json/common.rb b/lib/json/common.rb
index 5419be6..1cbbf1c 100644
--- a/lib/json/common.rb
+++ b/lib/json/common.rb
@@ -185,7 +185,7 @@ module JSON
   # * *indent*: a string used to indent levels (default: ''),
   # * *space*: a string that is put after, a : or , delimiter (default: ''),
   # * *space_before*: a string that is put before a : pair delimiter (default: ''),
-  # * *object_nl*: a string that is put at the end of a JSON object (default: ''), 
+  # * *object_nl*: a string that is put at the end of a JSON object (default: ''),
   # * *array_nl*: a string that is put at the end of a JSON array (default: ''),
   # * *allow_nan*: true if NaN, Infinity, and -Infinity should be
   #   generated, otherwise an exception is thrown, if these values are