Fixes unbinding within hierarchical contexts.

And a few blackjack things.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/core/src/tonkadur/wyrd/v1/compiler/util/registers/RegisterContext.java b/src/core/src/tonkadur/wyrd/v1/compiler/util/registers/RegisterContext.java
index 090f596..1baabb7 100644
--- a/src/core/src/tonkadur/wyrd/v1/compiler/util/registers/RegisterContext.java
+++ b/src/core/src/tonkadur/wyrd/v1/compiler/util/registers/RegisterContext.java
@@ -148,6 +148,10 @@ class RegisterContext
    {
       release(aliased_registers.get(name));
       aliased_registers.remove(name);
+      if (!hierarchical_aliases.isEmpty())
+      {
+         hierarchical_aliases.peekFirst().remove(name);
+      }
    }
 
    public void push_hierarchical_instruction_level ()