From 8f820bfb507f3dfd444408a5defd09ce9e14c288 Mon Sep 17 00:00:00 2001
From: Selimaj Dev <klesti.selimay@icloud.com>
Date: Tue, 19 May 2026 10:44:51 +0200
Subject: [PATCH] Fix: future ambiguities via !keyword

---
 mist-test/src/main.mist |  2 --
 parser/src/grammar.pest | 27 ++++++++++++++++++++++++++-
 2 files changed, 26 insertions(+), 3 deletions(-)

diff --git a/mist-test/src/main.mist b/mist-test/src/main.mist
index 2b59b1f..853e686 100644
--- a/mist-test/src/main.mist
+++ b/mist-test/src/main.mist
@@ -5,8 +5,6 @@ pub mod logger;
 pub mod event;
 
 void main() {
-    Vec<String> args = env::args().collect();
-
     var mut app_instance = new app::Application("mist-app");
 
     // greeting::register(&mut app_instance);
diff --git a/parser/src/grammar.pest b/parser/src/grammar.pest
index 3d8e5fe..caac283 100644
--- a/parser/src/grammar.pest
+++ b/parser/src/grammar.pest
@@ -9,7 +9,32 @@ COMMENT    = _{ "//" ~ (!"\n" ~ ANY)* }
 // PRIMITIVES
 // ------------------------------------------------------
 
-identifier = @{ (ASCII_ALPHA | "_") ~ (ASCII_ALPHANUMERIC | "_")* }
+keyword = {
+    "if"
+  | "else"
+  | "for"
+  | "while"
+  | "match"
+  | "return"
+  | "break"
+  | "continue"
+  | "struct"
+  | "enum"
+  | "class"
+  | "trait"
+  | "impl"
+  | "pub"
+  | "mut"
+  | "var"
+  | "true"
+  | "false"
+  | "dyn"
+  | "self"
+}
+
+identifier = @{
+    !keyword ~ (ASCII_ALPHA | "_") ~ (ASCII_ALPHANUMERIC | "_")*
+}
 
 integer = @{ ASCII_DIGIT+ }