X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Fexpressions%2Fevaluate.h.pl;h=c26a7cc9c6907156d34a6d1a45a64dd4b586a19f;hb=c9d55afdda746d7e8b39e5a117c1644debbb0c75;hp=e1a762fc71c64db465e2e1e9ad6400798a53a170;hpb=dcf9b154cbcaa35c3d8459a201b77eec8bcb30bd;p=pspp

diff --git a/src/language/expressions/evaluate.h.pl b/src/language/expressions/evaluate.h.pl
index e1a762fc71..c26a7cc9c6 100644
--- a/src/language/expressions/evaluate.h.pl
+++ b/src/language/expressions/evaluate.h.pl
@@ -1,5 +1,10 @@
+use strict;
+use warnings 'all';
+
 do 'generate.pl';
 
+our (%ops);
+our (@order);
 sub generate_output {
     print "#include \"helpers.h\"\n\n";