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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2013-03-11 05:25:06 +0000
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2013-03-11 05:25:06 +0000
commita82d24aa8237d50a8c7d7178d0535327e7ec645c (patch)
tree60deec4ea062917e7fce60fae2f6435bcfbd384f /tool/gen_dummy_probes.rb
parent407bcb4bc6207a2668c2c801711a5eb0bcbfc100 (diff)
gen_dummy_probes.rb
* tool/gen_dummy_probes.rb: remove empty lines and compact. * tool/gen_dummy_probes.rb: allow arbitrary number of arguments. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39719 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'tool/gen_dummy_probes.rb')
-rwxr-xr-xtool/gen_dummy_probes.rb14
1 files changed, 6 insertions, 8 deletions
diff --git a/tool/gen_dummy_probes.rb b/tool/gen_dummy_probes.rb
index 91191f1..c19f9d5 100755
--- a/tool/gen_dummy_probes.rb
+++ b/tool/gen_dummy_probes.rb
@@ -5,24 +5,22 @@ text = ARGF.read
text.gsub!(/^(?!#)(.*)/){$1.upcase}
# remove comments
-text.gsub!(%r'/\*.*?\*/'m, '')
+text.gsub!(%r'(?:^ *)?/\*.*?\*/\n?'m, '')
# remove the pragma declarations
-text.gsub!(/^#pragma.*$/, '')
+text.gsub!(/^#pragma.*\n/, '')
# replace the provider section with the start of the header file
text.gsub!(/PROVIDER RUBY \{/, "#ifndef\t_PROBES_H\n#define\t_PROBES_H\n#define DTRACE_PROBES_DISABLED 1\n")
# finish up the #ifndef sandwich
-text.gsub!(/\};/, "#endif\t/* _PROBES_H */")
+text.gsub!(/\};/, "\n#endif\t/* _PROBES_H */")
text.gsub!(/__/, '_')
-text.gsub!(/\([^,)]+\)/, '(arg0)')
-text.gsub!(/\([^,)]+,[^,)]+\)/, '(arg0, arg1)')
-text.gsub!(/\([^,)]+,[^,)]+,[^,)]+\)/, '(arg0, arg1, arg2)')
-text.gsub!(/\([^,)]+,[^,)]+,[^,)]+,[^,)]+\)/, '(arg0, arg1, arg2, arg3)')
-text.gsub!(/\([^,)]+,[^,)]+,[^,)]+,[^,)]+,[^,)]+\)/, '(arg0, arg1, arg2, arg3, arg4)')
+text.gsub!(/\((.+?)(?=\);)/) {
+ "(arg" << (0..$1.count(',')).to_a.join(", arg")
+}
text.gsub!(/ *PROBE ([^\(]*)(\([^\)]*\));/, "#define RUBY_DTRACE_\\1_ENABLED() 0\n#define RUBY_DTRACE_\\1\\2\ do \{ \} while\(0\)")
puts "/* -*- c -*- */"