Commit 7dbd2a6bb549afa6dc3c95df46f40bf144db23a6 | zig

author	Jacob Young <jacobly@ziglang.org> 2024-07-16 02:22:53-04:00
committer	Jacob Young <jacobly@ziglang.org> 2024-07-16 02:24:16-04:00
log	7dbd2a6bb549afa6dc3c95df46f40bf144db23a6
tree	e69d14539d69b8a22908316c418b8cba4d516caf
parent	a20d081129ac6cad1df4afff057bd07e79d1d561

1 files changed, 6 insertions(+), 4 deletions(-)

src/InternPool.zig+6-4

 @@ -283,10 +283,12 @@ pub const DependencyIterator = struct {
     ip: *const InternPool,
     next_entry: DepEntry.Index.Optional,
     pub fn next(it: *DependencyIterator) ?AnalUnit {
-        const idx = it.next_entry.unwrap() orelse return null;
+        while (true) {
-        const entry = it.ip.dep_entries.items[@intFromEnum(idx)];
+            const idx = it.next_entry.unwrap() orelse return null;
-        it.next_entry = entry.next;
+            const entry = it.ip.dep_entries.items[@intFromEnum(idx)];
-        return entry.depender.unwrap().?;
+            it.next_entry = entry.next;
+            if (entry.depender.unwrap()) |depender| return depender;
+        }
     }
 };