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ChangeLog lib/pp.rb

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9632 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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akr 2005-11-30 04:44:12 +00:00
parent 96aa0c2a8f
commit 1ebb904958
2 changed files with 14 additions and 1 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Mon Nov 28 20:24:22 2005 Tanaka Akira <akr@m17n.org>
* lib/pp.rb (PP::PPMethods#object_address_group): mask an address with
word size.
Tue Nov 29 23:57:05 2005 Nobuyoshi Nakada <nobu@ruby-lang.org> Tue Nov 29 23:57:05 2005 Nobuyoshi Nakada <nobu@ruby-lang.org>
* parse.y (struct parser_params): heap must be placed at same offset * parse.y (struct parser_params): heap must be placed at same offset

10
lib/pp.rb
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@ -150,6 +150,14 @@ class PP < PrettyPrint
group(1, '#<' + obj.class.name, '>', &block) group(1, '#<' + obj.class.name, '>', &block)
end end
if 0x100000000.class == Bignum
# 32bit
PointerMask = 0xffffffff
else
# 64bit
PointerMask = 0xffffffffffffffff
end
case Object.new.inspect case Object.new.inspect
when /\A\#<Object:0x([0-9a-f]+)>\z/ when /\A\#<Object:0x([0-9a-f]+)>\z/
PointerFormat = "%0#{$1.length}x" PointerFormat = "%0#{$1.length}x"
@ -158,7 +166,7 @@ class PP < PrettyPrint
end end
def object_address_group(obj, &block) def object_address_group(obj, &block)
id = PointerFormat % (obj.__id__ * 2) id = PointerFormat % (obj.__id__ * 2 & PointerMask)
id.sub!(/\Af(?=[[:xdigit:]]{2}+\z)/, '') if id.sub!(/\A\.\./, '') id.sub!(/\Af(?=[[:xdigit:]]{2}+\z)/, '') if id.sub!(/\A\.\./, '')
group(1, "\#<#{obj.class}:0x#{id}", '>', &block) group(1, "\#<#{obj.class}:0x#{id}", '>', &block)
end end