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Disable tailcall optimization [Bug #15303]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66349 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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4 changed files with 3 additions and 14 deletions
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# :stopdoc:
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module Forwardable
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FILE_REGEXP = %r"#{Regexp.quote(File.dirname(__FILE__))}"
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FILTER_EXCEPTION = <<-'END'
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rescue ::Exception
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$@.delete_if {|s| ::Forwardable::FILE_REGEXP =~ s} unless ::Forwardable::debug
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::Kernel::raise
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END
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def self._valid_method?(method)
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catch {|tag|
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eval("BEGIN{throw tag}; ().#{method}", binding, __FILE__, __LINE__)
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