Include attribution

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10789 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -262,6 +262,7 @@ Fri Aug  4 12:13:22 2006  Eric Hodel  <drbrain@segment7.net>
 	* lib/.document: Include most of the standard library in RDoc
 	  generation.
 	* lib/rdoc/ri/ri_formatter.rb: Don't unescape HTML in HtmlFormatter.
+	  Submitted by <ksruby at gmail.com>.  [ruby-core:08392].
 	* lib/drb/ssl.rb: Close socket on SSLError [ruby-core:7197]
 
 Fri Aug  4 18:59:49 2006  Keiju Ishitsuka  <keiju@ruby-lang.org>

eval.c

@@ -2877,8 +2877,9 @@ rb_eval(VALUE self, NODE *n)
 
       case NODE_CASE:
 	{
-	    VALUE val;
+	    VALUE val = Qundef;
 
+	    if (node->nd_head)
 		val = rb_eval(self, node->nd_head);
 	    node = node->nd_body;
 	    while (node) {

ext/.document

@@ -1,6 +1,10 @@
 # Add files to this as they become documented
 
+bigdecimal/bigdecimal.c
+etc/etc.c
+fcntl/fcntl.c
 iconv/iconv.c
+io/wait/wait.c
 nkf/lib/kconv.rb
 nkf/nkf.c
 socket/socket.c

ext/digest/digest.c

@@ -13,24 +13,6 @@
 
 ************************************************/
 
-/*
- * This module provides an interface to the following hash algorithms:
- *
- *   - the MD5 Message-Digest Algorithm by the RSA Data Security,
- *     Inc., described in RFC 1321
- *
- *   - the SHA-1 Secure Hash Algorithm by NIST (the US' National
- *     Institute of Standards and Technology), described in FIPS PUB
- *     180-1.
- *
- *   - the SHA-256/384/512 Secure Hash Algorithm by NIST (the US'
- *     National Institute of Standards and Technology), described in
- *     FIPS PUB 180-2.
- *
- *   - the RIPEMD-160 cryptographic hash function, designed by Hans
- *     Dobbertin, Antoon Bosselaers, and Bart Preneel.
- */
-
 #include "digest.h"
 
 static VALUE mDigest, cDigest_Base;
@@ -244,7 +226,21 @@ rb_digest_base_equal(VALUE self, VALUE other)
 }
 
 /*
- * Init
+ * This module provides an interface to the following hash algorithms:
+ *
+ *   - the MD5 Message-Digest Algorithm by the RSA Data Security,
+ *     Inc., described in RFC 1321
+ *
+ *   - the SHA-1 Secure Hash Algorithm by NIST (the US' National
+ *     Institute of Standards and Technology), described in FIPS PUB
+ *     180-1.
+ *
+ *   - the SHA-256/384/512 Secure Hash Algorithm by NIST (the US'
+ *     National Institute of Standards and Technology), described in
+ *     FIPS PUB 180-2.
+ *
+ *   - the RIPEMD-160 cryptographic hash function, designed by Hans
+ *     Dobbertin, Antoon Bosselaers, and Bart Preneel.
  */
 
 void

ext/io/wait/wait.c

@@ -41,17 +41,13 @@ void Init_wait _((void));
 EXTERN struct timeval rb_time_interval _((VALUE time));
 
 /*
-=begin
+ * call-seq:
-= IO wait methods.
+ *
-=end
+ *   io.ready? -> boolean
+ *
+ * Returns non-nil if input available without blocking, or nil.
  */
 
-/*
-=begin
---- IO#ready?
-    returns non-nil if input available without blocking, or nil.
-=end
-*/
 static VALUE
 io_ready_p(VALUE io)
 {
@@ -84,12 +80,15 @@ wait_readable(VALUE p)
 #endif
 
 /*
-=begin
+ * call-seq:
---- IO#wait([timeout])
+ *
-    waits until input available or timed out and returns self, or nil
+ *   io.wait          -> io, true, false or nil
-    when EOF reached.
+ *   io.wait(timeout) -> io, true, false or nil
-=end
+ *
-*/
+ * Waits until input is available or times out and returns self or nil when
+ * EOF is reached.
+ */
+
 static VALUE
 io_wait(int argc, VALUE *argv, VALUE io)
 {
@@ -130,6 +129,10 @@ io_wait(int argc, VALUE *argv, VALUE io)
     return Qnil;
 }
 
+/*
+ * IO wait methods
+ */
+
 void
 Init_wait()
 {

lib/rdoc/parsers/parse_c.rb

@@ -169,6 +169,7 @@ module RDoc
     extend ParserFactory
     parse_files_matching(/\.(c|cc|cpp|CC)$/)
 
+    @@enclosure_classes = {}
     @@known_bodies = {}
 
     # prepare to parse a C file
@@ -230,7 +231,7 @@ module RDoc
       parent_name = @known_classes[parent] || parent
 
       if in_module
-        enclosure = @classes[in_module]
+        enclosure = @classes[in_module] || @@enclosure_classes[in_module]
         unless enclosure
           if enclosure = @known_classes[in_module]
             handle_class_module(in_module, (/^rb_m/ =~ in_module ? "module" : "class"),
@@ -258,6 +259,7 @@ module RDoc
 
       find_class_comment(cm.full_name, cm)
       @classes[var_name] = cm
+      @@enclosure_classes[var_name] = cm
       @known_classes[var_name] = cm.full_name
     end
     

lib/rdoc/parsers/parse_rb.rb

@@ -1488,7 +1488,7 @@ module RDoc
             obj.pop_token
           end if @token_listeners
         else
-          warn("':' not followed by identified or operator")
+          warn("':' not followed by identifier or operator")
           tk = tk1
         end
       end

parse.y

@@ -2605,7 +2605,7 @@ primary		: literal
 		| keyword_case opt_terms case_body keyword_end
 		    {
 		    /*%%%*/
-			$$ = $3;
+			$$ = NEW_CASE(NULL, $3);
 		    /*%
 			$$ = dispatch2(case, Qnil, $3);
 		    %*/