From 42c33d8951a6e3879b26679e513897f9063a2d2c Mon Sep 17 00:00:00 2001
From: DrMaxNix <contact@drmaxnix.de>
Date: Sun, 2 Oct 2022 12:57:10 +0200
Subject: [PATCH] =?UTF-8?q?=F0=9F=9A=B8=20warn=20when=20making=20parameter?=
 =?UTF-8?q?=20variables=20global?=
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---
 src/parser.js | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/parser.js b/src/parser.js
index 842496a..a9801c5 100644
--- a/src/parser.js
+++ b/src/parser.js
@@ -240,10 +240,20 @@ class Juicescript_parser {
 		
 		
 		// ADD TO LIST OF GLOBAL VARIABLES //
+		for_add_global_parameter:
 		for(var one_parameter of parameter_list){
 			// get variable name from parameter
 			let name = one_parameter.name;
 			
+			// warn when making parameter variables global
+			for(var one_scope_parameter of this.scope_tree.parameter){
+				if(one_scope_parameter.name === name){
+					// ignore with warning
+					this.warning("overwriting parameter '" + name + "' by making it global");
+					continue for_add_global_parameter;
+				}
+			}
+			
 			// check if already in the list
 			if(this.scope_tree.global.includes(name)){
 				// ignore with warning