X-Git-Url: https://pd.if.org/git/?p=pccts;a=blobdiff_plain;f=support%2Frexpr%2Ftest.c;fp=support%2Frexpr%2Ftest.c;h=e159cc415c377c67f5eb152f2059e999d609236d;hp=0000000000000000000000000000000000000000;hb=56dd00148e59773742903ee71be791eaa49a8616;hpb=cb15b978c765a661bf3154d865fa3e2401d649f5

diff --git a/support/rexpr/test.c b/support/rexpr/test.c
new file mode 100755
index 0000000..e159cc4
--- /dev/null
+++ b/support/rexpr/test.c
@@ -0,0 +1,19 @@
+#include <stdio.h>
+#include "rexpr.h"
+
+/*
+ * test for rexpr().
+ * To make this test:
+ *	cc -o rexpr test.c rexpr.c
+ * Then from command line type:
+ *	rexpr r string
+ * where r is the regular expression that decribes a language
+ * and string is the string to verify.
+ */
+main(argc,argv)
+int argc;
+char *argv[];
+{
+	if ( argc!=3 ) fprintf(stderr,"rexpr: expr s\n");
+	else printf("%d\n", rexpr(argv[1], argv[2]));
+}