Add project skeleton

1 files changed, 44 insertions, 0 deletions

diff --git a/stmt.h b/stmt.h
new file mode 100644
index 0000000..5cc650d
--- /dev/null
+++ b/stmt.h
@@ -0,0 +1,44 @@
+#ifndef STMTS_H
+#define STMTS_H
+
+#include "cgen.h"
+#include "prv.h"
+#include "call.h"
+#include "display.h"
+#include "end.h"
+#include "from.h"
+#include "set.h"
+#include "warn.h"
+
+struct stmt
+{
+    enum
+    {
+        DISPLAY,
+        SET,
+        CALL,
+        WARN,
+        FROM,
+        END
+    } type;
+
+    int (*end)(const struct stmt *, struct cgen *);
+
+    union
+    {
+        struct display display;
+        struct set set;
+        struct call call;
+        struct warn warn;
+        struct from from;
+        struct end end;
+    } u;
+};
+
+struct stmt *stmt_cur(const struct prv *p);
+int stmt_cgen(const struct stmt *s, struct cgen *c);
+void stmt_free(struct stmt *s);
+
+extern const struct seq stmts[];
+
+#endif