summaryrefslogtreecommitdiff
path: root/starts/meaning-vm/level-2-wip-stmtexprs/statementref.hpp
diff options
context:
space:
mode:
Diffstat (limited to 'starts/meaning-vm/level-2-wip-stmtexprs/statementref.hpp')
-rw-r--r--starts/meaning-vm/level-2-wip-stmtexprs/statementref.hpp31
1 files changed, 31 insertions, 0 deletions
diff --git a/starts/meaning-vm/level-2-wip-stmtexprs/statementref.hpp b/starts/meaning-vm/level-2-wip-stmtexprs/statementref.hpp
new file mode 100644
index 0000000..502ecf4
--- /dev/null
+++ b/starts/meaning-vm/level-2-wip-stmtexprs/statementref.hpp
@@ -0,0 +1,31 @@
+#pragma once
+
+#include "common.hpp"
+#include "../level-0/concept.hpp"
+
+namespace intellect {
+namespace level2 {
+
+// this class is returned by some of the baseref operators.
+// its purpose is to evaluate code when it goes out of
+// scope, so as to facilitate syntactic behavior.
+struct statementref
+{
+ statementref(ref r);
+ statementref(statementref const &) = delete;
+ ~statementref();
+
+ operator ref();
+
+ static statementref makebinary(
+ ref lhs, ref kind, ref rhs,
+ std::function<ref(ref)> expraction = {},
+ std::function<void(ref)> stmtaction = {}
+ );
+
+private:
+ level0::concept * r;
+};
+
+}
+}