* 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/branches/ruby_1_6@1551 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

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/multi-irb.rb

@@ -90,7 +90,7 @@ module IRB
 	IRB.fail NoSuchJob, key unless @jobs[key]
 	@jobs[key] = nil
       else
-	catch (:EXISTS) do
+	catch(:EXISTS) do
 	  @jobs.each_index do
 	    |i|
 	    if @jobs[i] and (@jobs[i][0] == key ||

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]