From ab71acc3a5f6a82fbfb610e18b510f9b980adde8 Mon Sep 17 00:00:00 2001
From: gingerBill <bill@gingerbill.org>
Date: Sat, 25 Aug 2018 10:27:44 +0100
Subject: [PATCH] Disable `abs` for arrays #254

---
 src/check_expr.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/check_expr.cpp b/src/check_expr.cpp
index 09c2edbb3..863e0892b 100644
--- a/src/check_expr.cpp
+++ b/src/check_expr.cpp
@@ -3586,7 +3586,7 @@ bool check_builtin_procedure(CheckerContext *c, Operand *operand, Ast *call, i32
 
 	case BuiltinProc_abs: {
 		// abs :: proc(n: numeric) -> numeric
-		if (!is_type_numeric(operand->type)) {
+		if (!(is_type_numeric(operand->type) && !is_type_array(operand->type))) {
 			gbString type_str = type_to_string(operand->type);
 			error(call, "Expected a numeric type to 'abs', got '%s'", type_str);
 			gb_string_free(type_str);