1 files changed, 18 insertions, 0 deletions
diff --git a/types.h b/types.h
new file mode 100644
index 0000000..b2e50c2
--- /dev/null
+++ b/types.h
@@ -0,0 +1,18 @@
+#include <stdbool.h>
+
+typedef struct exp {
+	char name;
+	char op;
+
+	bool var;
+	union {
+		int v;
+		char vv;
+	};
+} exp;
+
+typedef struct function {
+	exp *exprs[1024];
+	int exprcount;
+	char name;
+} function;