From 5c2b93a635dde66ed35324e3582e017689186942 Mon Sep 17 00:00:00 2001
From: Zffu <103074097+Zffu@users.noreply.github.com>
Date: Sun, 29 Mar 2026 13:07:04 +0200
Subject: [PATCH 1/2] feat: added new tokens

---
 compiler/lexer/src/token.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/compiler/lexer/src/token.rs b/compiler/lexer/src/token.rs
index f58a2073..38154340 100644
--- a/compiler/lexer/src/token.rs
+++ b/compiler/lexer/src/token.rs
@@ -15,6 +15,12 @@ pub enum LexerTokenType {
     Function,
 	ShadowFunction,
 
+	/// A comment on a function
+	LocalComment(String),
+
+	/// A comment on a whole file
+	GlobalComment(String),
+
 	Var,
 	Struct,
 	Layout,

From d756aa55a78e86eab5caa24f21957f57c3406989 Mon Sep 17 00:00:00 2001
From: Zffu <103074097+Zffu@users.noreply.github.com>
Date: Sun, 29 Mar 2026 14:04:46 +0200
Subject: [PATCH 2/2] feat: added comments in lexer

---
 compiler/lexer/src/lexer.rs | 63 +++++++++++++++++++++++++++++++++++--
 compiler/lexer/src/token.rs |  5 +--
 2 files changed, 61 insertions(+), 7 deletions(-)

diff --git a/compiler/lexer/src/lexer.rs b/compiler/lexer/src/lexer.rs
index 8f6ca56a..0117eb88 100644
--- a/compiler/lexer/src/lexer.rs
+++ b/compiler/lexer/src/lexer.rs
@@ -43,11 +43,9 @@ pub fn lexer_parse_file(file_path: &String) -> CompilerResult<Vec<LexerToken>> {
     let mut tokens: Vec<LexerToken> = Vec::new();
 
     let mut i: usize = 0;
-
 	let mut line: usize = 1;
-
 	let mut last_line_break: usize = 0;
-    
+	
     while i < contents.len() {
         let c: char = contents.chars().nth(i).unwrap();
 		
@@ -99,6 +97,21 @@ pub fn lexer_parse_file(file_path: &String) -> CompilerResult<Vec<LexerToken>> {
 			i -= 2; // Try parsing operator as normal token.
 		}
 
+		if c == '/' {
+			let cc = contents.chars().nth(i + 1).unwrap();
+			if cc == '/' {
+				let col = i - last_line_break;
+
+				tokens.push(parse_comment(&contents, &mut i, Position::new(file_path.to_string(), line, col))?);
+				continue;
+			} else if cc == '.' {
+				let col = i - last_line_break;
+
+				tokens.push(parse_global_comment(&contents, &mut i, Position::new(file_path.to_string(), line, col))?);
+				continue;
+			}
+		}
+
         i += 1;
 
 
@@ -131,6 +144,50 @@ pub fn lexer_parse_file(file_path: &String) -> CompilerResult<Vec<LexerToken>> {
     Ok(tokens)
 }
 
+fn parse_comment(contents: &String, ind: &mut usize, start_pos: Position) -> CompilerResult<LexerToken> {
+	*ind += 2;
+
+	let start = *ind;
+	let mut end = start;
+
+	for (i, c) in contents[start..].char_indices() {
+		if c == '\n' || c == '\0' {
+			end = start + i + c.len_utf8();
+			break;
+		}
+
+		end = start + i + c.len_utf16();
+	}
+
+	let slice = &contents[*ind + 1..end - 1];
+
+	*ind = end;
+
+	return Ok(LexerToken::new(start_pos, end - start, LexerTokenType::Comment(slice.to_string())))
+}
+
+fn parse_global_comment(contents: &String, ind: &mut usize, start_pos: Position) -> CompilerResult<LexerToken> {
+	*ind += 2;
+
+	let start = *ind;
+	let mut end = start;
+
+	for (i, c) in contents[start..].char_indices() {
+		if c == '\n' || c == '\0' {
+			end = start + i + c.len_utf8();
+			break;
+		}
+
+		end = start + i + c.len_utf16();
+	}
+
+	let slice = &contents[*ind + 1..end - 1];
+
+	*ind = end;
+
+	return Ok(LexerToken::new(start_pos, end - start, LexerTokenType::GlobalComment(slice.to_string())))
+}
+
 fn parse_math_operator(contents: &String, ind: &mut usize, start_pos: Position) -> CompilerResult<LexerToken> {
 	let operator_char = contents.chars().nth(*ind).unwrap();
 
diff --git a/compiler/lexer/src/token.rs b/compiler/lexer/src/token.rs
index 38154340..72261ba1 100644
--- a/compiler/lexer/src/token.rs
+++ b/compiler/lexer/src/token.rs
@@ -15,10 +15,7 @@ pub enum LexerTokenType {
     Function,
 	ShadowFunction,
 
-	/// A comment on a function
-	LocalComment(String),
-
-	/// A comment on a whole file
+	Comment(String),
 	GlobalComment(String),
 
 	Var,