1 files changed, 11 insertions, 0 deletions
diff --git a/src/wasm.h b/src/wasm.h
index c87b8c197..197b8bd84 100644
--- a/src/wasm.h
+++ b/src/wasm.h
@@ -629,6 +629,7 @@ public:
     RefEqId,
     TableGetId,
     TableSetId,
+    TableSizeId,
     TryId,
     ThrowId,
     RethrowId,
@@ -1301,6 +1302,16 @@ public:
   void finalize();
 };
 
+class TableSize : public SpecificExpression<Expression::TableSizeId> {
+public:
+  TableSize() { type = Type::i32; }
+  TableSize(MixedArena& allocator) : TableSize() {}
+
+  Name table;
+
+  void finalize();
+};
+
 class Try : public SpecificExpression<Expression::TryId> {
 public:
   Try(MixedArena& allocator) : catchTags(allocator), catchBodies(allocator) {}