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-rwxr-xr-xtool/node_name.rb8
1 files changed, 5 insertions, 3 deletions
diff --git a/tool/node_name.rb b/tool/node_name.rb
index 5d39e9f5cc..fef7720a5a 100755
--- a/tool/node_name.rb
+++ b/tool/node_name.rb
@@ -1,4 +1,6 @@
-#! ./miniruby -n
-if ~/enum node_type \{/..~/^\};/
- ~/(NODE_.+),/ and puts(" case #{$1}:\n\treturn \"#{$1}\";")
+#! ./miniruby
+while gets
+ if ~/enum node_type \{/..~/^\};/
+ ~/(NODE_.+),/ and puts(" case #{$1}:\n\treturn \"#{$1}\";")
+ end
end