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-rw-r--r--starts/meaning-vm/level-2/funcs.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/starts/meaning-vm/level-2/funcs.cpp b/starts/meaning-vm/level-2/funcs.cpp
index b17d221..3c34c41 100644
--- a/starts/meaning-vm/level-2/funcs.cpp
+++ b/starts/meaning-vm/level-2/funcs.cpp
@@ -17,7 +17,7 @@ ref context()
return ctx;
}
-ref makehabit(ref name, std::initializer_list<ref> argnames, std::function<void()> code)
+ref makehabit(ref name, std::initializer_list<ref> argnames, std::function<void(ref)> code)
{
ref habit = level1::a(habit, name);
ref posarg = habit;
@@ -46,7 +46,7 @@ ref dohabit(ref habit, std::initializer_list<ref> args)
if (posarg.linked(next-positional-argument)) {
throw std::invalid_argument("wrong number of arguments to habit");
}
- ref ret = habit.fun<>()();
+ ref ret = habit.fun<ref>()(ref::context());
posarg = habit;
while (posarg.linked(next-positional-argument)) {
posarg = posarg[next-positional-argument];