First commit

tests/regex.c

@@ -0,0 +1,34 @@
+#include "../mpc.h"
+
+#include <string.h>
+
+/*
+static bool string_eq(void* x, void* y) { return (strcmp(x, y) == 0); }
+static void string_print(void* x) { printf("'%s'", (char*)x); }
+*/
+
+bool suite_regex(void) {
+  
+  mpc_parser_t* re0 = mpc_re("abc|bcd");
+  mpc_parser_t* re1 = mpc_re("abc|bcd|e");
+  mpc_parser_t* re2 = mpc_re("abc(ab)*");
+  mpc_parser_t* re3 = mpc_re("abc(abdd)?");
+  mpc_parser_t* re4 = mpc_re("ab|c(abdd)?");
+  mpc_parser_t* re5 = mpc_re("abc(ab|dd)+g$");
+  
+  mpc_print(re0);
+  mpc_print(re1);
+  mpc_print(re2);
+  mpc_print(re3);
+  mpc_print(re4);
+  mpc_print(re5);
+  
+  mpc_delete(re0);
+  mpc_delete(re1);
+  mpc_delete(re2);
+  mpc_delete(re3);
+  mpc_delete(re4);
+  mpc_delete(re5);
+  
+  return true;
+}