From 9974cb96d3c2ca18ab27aa37081fa4a8b37cb074 Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 1 Nov 2005 13:04:35 +0000
Subject: * eval.c (rb_call_super): should call method_missing if super is  
 called from Kernel method.

* eval.c (exec_under): frame during eval should preserve external
  information.

* configure.in: use proper option for Sun linker. A patch from
  Shinya Kuwamura <kuwa@labs.fujitsu.com>.  [ruby-dev:27603]

* numeric.c (fix_rshift): RDoc fix.  [ruby-core:6351]

* util.h (strtod): add #undef for platforms defines strtod()
  macro.   [ruby-dev:27563]

* ext/etc/etc.c: document update from mathew <meta@pobox.com>.
  [ruby-core:06473]

* ext/fcntl/fcntl.c: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9490 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/matrix.rb                | 12 ++++++------
 lib/pstore.rb                |  2 +-
 lib/rdoc/parsers/parse_rb.rb |  1 +
 3 files changed, 8 insertions(+), 7 deletions(-)

(limited to 'lib')

diff --git a/lib/matrix.rb b/lib/matrix.rb
index 8058addb91..f22e09af09 100644
--- a/lib/matrix.rb
+++ b/lib/matrix.rb
@@ -602,7 +602,7 @@ class Matrix
       
       for i in 0 .. size
         next if i == k
-        q = a[i][k] / akk
+        q = a[i][k].quo(akk)
         a[i][k] = 0
         
         (k + 1).upto(size) do   
@@ -617,11 +617,11 @@ class Matrix
       
       (k + 1).upto(size) do
         |j|
-        a[k][j] /= akk
+        a[k][j] = a[k][j].quo(akk)
       end
       0.upto(size) do
         |j|
-        @rows[k][j] /= akk
+        @rows[k][j] = @rows[k][j].quo(akk)
       end
     end
     self
@@ -692,7 +692,7 @@ class Matrix
       end
       (k + 1).upto(size) do
         |i|
-        q = a[i][k] / akk
+        q = a[i][k].quo(akk)
         (k + 1).upto(size) do
           |j|
           a[i][j] -= a[k][j] * q
@@ -758,7 +758,7 @@ class Matrix
       end
       (k + 1).upto(a_row_size - 1) do
         |i|
-        q = a[i][k] / akk
+        q = a[i][k].quo(akk)
         (k + 1).upto(a_column_size - 1) do
           |j|
           a[i][j] -= a[k][j] * q
@@ -925,7 +925,7 @@ class Matrix
         self * _M.inverse
       else
         x, y = other.coerce(self)
-        x / y
+        x.quo(y)
       end
     end
     
diff --git a/lib/pstore.rb b/lib/pstore.rb
index 3f60b593f4..a691ce611e 100644
--- a/lib/pstore.rb
+++ b/lib/pstore.rb
@@ -1,7 +1,7 @@
 # = PStore -- Transactional File Storage for Ruby Objects
 #
 # pstore.rb -
-#   by unknown
+#   originally by matz
 #   documentation by Kev Jackson and James Edward Gray II
 #
 # See PStore for documentation.
diff --git a/lib/rdoc/parsers/parse_rb.rb b/lib/rdoc/parsers/parse_rb.rb
index 41686aaaac..dfca7d807a 100644
--- a/lib/rdoc/parsers/parse_rb.rb
+++ b/lib/rdoc/parsers/parse_rb.rb
@@ -436,6 +436,7 @@ class RubyLex
   def_exception(:SyntaxError, "%s")
   
   include RubyToken
+  include IRB
 
   attr_reader :continue
   attr_reader :lex_state
-- 
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