From 08f68f09df7165ec1e0316734ce78d4124317dba Mon Sep 17 00:00:00 2001
From: nocturn9x <hackhab@gmail.com>
Date: Sun, 31 Oct 2021 10:43:45 +0100
Subject: [PATCH] Added opcodes to build collection literals

---
 src/backend/meta/bytecode.nim | 6 +++++-
 src/backend/parser.nim        | 4 +++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/backend/meta/bytecode.nim b/src/backend/meta/bytecode.nim
index f081127..e2dd167 100644
--- a/src/backend/meta/bytecode.nim
+++ b/src/backend/meta/bytecode.nim
@@ -123,7 +123,11 @@ type
         BeginTry,
         FinishTry, 
         Yield,
-        Await
+        Await,
+        BuildList,
+        BuildDict,
+        BuildSet,
+        BuildTuple
 
 
 
diff --git a/src/backend/parser.nim b/src/backend/parser.nim
index 2fa711d..20b500e 100644
--- a/src/backend/parser.nim
+++ b/src/backend/parser.nim
@@ -250,7 +250,9 @@ proc primary(self: Parser): ASTNode =
         of LeftBrace:
             let tok = self.step()
             if self.match(RightBrace):
-                # This yields an empty dictionary
+                # This yields an empty dictionary, not an empty set!
+                # For empty sets, there will be a builtin set() type
+                # that can be instantiated with no arguments
                 result = newDictExpr(@[], @[], tok)
             else:
                 result = self.expression()