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7bd638b7a4
* object.c (rb_obj_alloc): suppress unused variable warning. * tool/gen_dummy_probes.rb: define dtrace disabling macro. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37691 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
25 lines
865 B
Ruby
Executable file
25 lines
865 B
Ruby
Executable file
#!/usr/bin/ruby
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# -*- coding: us-ascii -*-
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text = ARGF.read
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text.upcase!
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# remove the pragma declarations
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text.gsub!(/^#PRAGMA.*$/, '')
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# replace the provider section with the start of the header file
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text.gsub!(/PROVIDER RUBY \{/, "#ifndef\t_PROBES_H\n#define\t_PROBES_H\n#define DTRACE_PROBES_DISABLED 1\n")
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# finish up the #ifndef sandwich
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text.gsub!(/\};/, "#endif\t/* _PROBES_H */")
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text.gsub!(/__/, '_')
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text.gsub!(/\([^,)]+\)/, '(arg0)')
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text.gsub!(/\([^,)]+,[^,)]+\)/, '(arg0, arg1)')
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text.gsub!(/\([^,)]+,[^,)]+,[^,)]+\)/, '(arg0, arg1, arg2)')
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text.gsub!(/\([^,)]+,[^,)]+,[^,)]+,[^,)]+\)/, '(arg0, arg1, arg2, arg3)')
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text.gsub!(/\([^,)]+,[^,)]+,[^,)]+,[^,)]+,[^,)]+\)/, '(arg0, arg1, arg2, arg3, arg4)')
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text.gsub!(/ *PROBE ([^\(]*)(\([^\)]*\));/, "#define RUBY_DTRACE_\\1_ENABLED() 0\n#define RUBY_DTRACE_\\1\\2\ do \{ \} while\(0\)")
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print text
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