MIR Cleanup - Better error reporting for bugs around unevaluated Literal::Defer

1 files changed, 5 insertions, 0 deletions

diff --git a/src/hir/hir.cpp b/src/hir/hir.cpp
index a0b2b21d..475928a1 100644
--- a/src/hir/hir.cpp
+++ b/src/hir/hir.cpp
@@ -23,6 +23,9 @@ namespace HIR {
         (Invalid,
             os << "!";
             ),
+        (Defer,
+            os << "?";
+            ),
         (List,
             os << "[";
             for(const auto& val : e)
@@ -58,6 +61,8 @@ namespace HIR {
         TU_MATCH(::HIR::Literal, (l,r), (le,re),
         (Invalid,
             ),
+        (Defer,
+            ),
         (List,
             if( le.size() != re.size() )
                 return false;