the code for def rules now uses proper graph update to preserve lazyness

2014-09-05 11:53:02 +00:00
parent 86b5f78c57
commit 4d28c7632e
7 changed files with 67 additions and 12 deletions
--- a/src/runtime/c/pgf/evaluator.h
+++ b/src/runtime/c/pgf/evaluator.h
@@ -23,6 +23,9 @@ typedef struct {
 	PgfClosure* args[];
 } PgfValue;

+PgfClosure*
+pgf_evaluate_indirection(PgfEvalState* state, PgfClosure* closure);
+
 PgfClosure*
 pgf_evaluate_value(PgfEvalState* state, PgfClosure* closure);