From a75c394b2a36e7a1c8d4e338aa6dd33720601675 Mon Sep 17 00:00:00 2001
From: SantriptaSharma <santripta@gmail.com>
Date: Wed, 6 Dec 2023 14:12:22 +0530
Subject: [PATCH] fix (types): allow void pointers and correctly treat array
 pointers

---
 15_A5.y            | 2 +-
 15_A5_translator.c | 6 +++++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/15_A5.y b/15_A5.y
index 12e28e9..b066a3f 100644
--- a/15_A5.y
+++ b/15_A5.y
@@ -523,7 +523,7 @@ declaration:
 			break;
 		}
 
-		if ($1 == VOID_T && $$.sym->type.kind != FUNC_T) {
+		if ($1 == VOID_T && $$.sym->type.kind != FUNC_T && $$.sym->type.kind != PRIMITIVE_PTR && $$.sym->type.kind != ARRAY_PTR) {
 			yyerror("void is zero-sized!");
 			YYABORT;
 		}
diff --git a/15_A5_translator.c b/15_A5_translator.c
index 4ad2137..32461e3 100644
--- a/15_A5_translator.c
+++ b/15_A5_translator.c
@@ -324,10 +324,14 @@ int GetSize(Type type) {
 		break;
 
 		case PRIMITIVE_PTR:
-		case ARRAY_PTR:
 			return size_of_pointer;
 		break;
 
+		// semantically make more sense as pointer arrays and not array pointers, sorry
+		case ARRAY_PTR:
+			return size_of_pointer * type.array.size;
+		break;
+
 		case ARRAY_T:
 			return Sizes[type.array.base] * type.array.size;
 		break;