* lib/matrix.rb: resolve 'ruby -w' warnings.

* lib/irb/locale.rb: resolve 'ruby -w' warnings.
* lib/irb/multi-irb.rb: resolve 'ruby -w' warnings.
* lib/irb/ruby-lex.rb: fix problem for "\\M-\\..." and "\\C-\\..."
  and resolve 'ruby -w' warnings.
* lib/irb/ruby-token.rb: fix typo
* lib/shell/command-processor.rb: resolve 'ruby -w' warnings.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1550 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,18 @@
+Thu Jun 28 00:21:28 2001  Keiju Ishitsuka <keiju@ishitsuka.com>
+
+	* lib/matrix.rb: resolve 'ruby -w' warnings.
+
+	* lib/irb/locale.rb: resolve 'ruby -w' warnings.
+
+	* lib/irb/multi-irb.rb: resolve 'ruby -w' warnings.
+
+	* lib/irb/ruby-lex.rb: fix problem for "\\M-\\..." and "\\C-\\..."
+	  and resolve 'ruby -w' warnings.  
+
+	* lib/irb/ruby-token.rb: fix typo
+
+	* lib/shell/command-processor.rb: resolve 'ruby -w' warnings.
+	
 Wed Jun 27 08:53:26 2001  Minero Aoki  <aamine@loveruby.net>
 
 	* lib/net/pop.rb: new methods POP3.auth_only, POP3#auth_only

lib/irb/locale.rb

@@ -62,7 +62,7 @@ module IRB
 
     def print(*opts)
       ary = opts.collect{|opt| String(opt)}
-      super *ary
+      super(*ary)
     end
 
     def printf(*opts)
@@ -72,7 +72,7 @@ module IRB
 
     def puts(*opts)
       ary = opts.collect{|opt| String(opts)}
-      super *ary
+      super(*ary)
     end
 
     def require(file, priv = nil)

lib/irb/ruby-lex.rb

@@ -954,7 +954,7 @@ class RubyLex
 	ungetc
       else
 	if (ch = getc) == "\\" #"
-	  read_escape(chrs)
+	  read_escape
 	end
       end
 
@@ -962,7 +962,7 @@ class RubyLex
       if ch == "C" and (ch = getc) != "-"
 	ungetc
       elsif (ch = getc) == "\\" #"
-	read_escape(chrs)
+	read_escape
       end
     else
       # other characters 

lib/irb/ruby-token.rb

@@ -218,7 +218,7 @@ module RubyToken
 
     [:TkBACKQUOTE,  TkOp,   "`"],
 
-    [:TkASSGIN,     Token,  "="],
+    [:TkASSIGN,     Token,  "="],
     [:TkDOT,	    Token,  "."],
     [:TkLPAREN,     Token,  "("],  #(exp)
     [:TkLBRACK,     Token,  "["],  #[arry]

lib/matrix.rb

@@ -219,7 +219,6 @@ class Matrix
       row[j] = values[j]
       row
     }
-    self
     rows(rows, false)
   end
   
@@ -897,7 +896,7 @@ class Vector
   
   # ARITHMETIC
   
-  def *(x) "is matrix or number"
+  def *(x)
     case x
     when Numeric
       els = @elements.collect{|e| e * x}

lib/shell/command-processor.rb

@@ -241,7 +241,7 @@ class Shell
 
     def transact(&block)
       begin
-	@shell.instance_eval &block
+	@shell.instance_eval(&block)
       ensure
 	check_point
       end
@@ -251,7 +251,7 @@ class Shell
     # internal commands
     #
     def out(dev = STDOUT, &block)
-      dev.print transact &block
+      dev.print transact(&block)
     end
 
     def echo(*strings)