diff options
author | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-07-07 07:38:25 +0000 |
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committer | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-07-07 07:38:25 +0000 |
commit | 9ff1e787f915539b1980654e3d3d2013ff5c81d2 (patch) | |
tree | 8d0fc9ca5b4dbfa9885dc56862292d55091bcaac /ruby_1_8_6/lib/irb/frame.rb | |
parent | 441546edcfbb1b346c87b69c5f578d1a0e522e06 (diff) |
wrong commit; sorryv1_8_6_269
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_8_6_269@17938 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ruby_1_8_6/lib/irb/frame.rb')
-rw-r--r-- | ruby_1_8_6/lib/irb/frame.rb | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/ruby_1_8_6/lib/irb/frame.rb b/ruby_1_8_6/lib/irb/frame.rb deleted file mode 100644 index f0b0a9abf3..0000000000 --- a/ruby_1_8_6/lib/irb/frame.rb +++ /dev/null @@ -1,67 +0,0 @@ -# -# frame.rb - -# $Release Version: 0.9$ -# $Revision$ -# $Date$ -# by Keiju ISHITSUKA(Nihon Rational Software Co.,Ltd) -# -# -- -# -# -# - -require "e2mmap" - -module IRB - class Frame - extend Exception2MessageMapper - def_exception :FrameOverflow, "frame overflow" - def_exception :FrameUnderflow, "frame underflow" - - INIT_STACK_TIMES = 3 - CALL_STACK_OFFSET = 3 - - def initialize - @frames = [TOPLEVEL_BINDING] * INIT_STACK_TIMES - end - - def trace_func(event, file, line, id, binding) - case event - when 'call', 'class' - @frames.push binding - when 'return', 'end' - @frames.pop - end - end - - def top(n = 0) - bind = @frames[-(n + CALL_STACK_OFFSET)] - Fail FrameUnderflow unless bind - bind - end - - def bottom(n = 0) - bind = @frames[n] - Fail FrameOverflow unless bind - bind - end - - # singleton functions - def Frame.bottom(n = 0) - @backtrace.bottom(n) - end - - def Frame.top(n = 0) - @backtrace.top(n) - end - - def Frame.sender - eval "self", @backtrace.top - end - - @backtrace = Frame.new - set_trace_func proc{|event, file, line, id, binding, klass| - @backtrace.trace_func(event, file, line, id, binding) - } - end -end |