factor regex package name matches into newly created cachefilter classes

1 files changed, 29 insertions, 0 deletions

diff --git a/apt-pkg/cachefilter.h b/apt-pkg/cachefilter.h
new file mode 100644
index 000000000..e7ab1723f
--- /dev/null
+++ b/apt-pkg/cachefilter.h
@@ -0,0 +1,29 @@
+// -*- mode: cpp; mode: fold -*-
+// Description								/*{{{*/
+/** \file cachefilter.h
+   Collection of functor classes */
+									/*}}}*/
+#ifndef APT_CACHEFILTER_H
+#define APT_CACHEFILTER_H
+// Include Files							/*{{{*/
+#include <apt-pkg/pkgcache.h>
+
+#include <string>
+
+#include <regex.h>
+									/*}}}*/
+namespace APT {
+namespace CacheFilter {
+// PackageNameMatchesRegEx						/*{{{*/
+class PackageNameMatchesRegEx {
+	regex_t* pattern;
+public:
+	PackageNameMatchesRegEx(std::string const &Pattern);
+	bool operator() (pkgCache::PkgIterator const &Pkg);
+	bool operator() (pkgCache::GrpIterator const &Grp);
+	~PackageNameMatchesRegEx();
+};
+									/*}}}*/
+}
+}
+#endif