From bb670049840e64e96b9bf0bf72897d6f3a928194 Mon Sep 17 00:00:00 2001
From: Freya Murphy <freya@freyacat.org>
Date: Sun, 23 Nov 2025 14:50:31 -0500
Subject: audio: refactor everything

---
 audio/src/parse/mod.rs | 32 ++++++++++++++++++++++++++------
 1 file changed, 26 insertions(+), 6 deletions(-)

(limited to 'audio/src/parse/mod.rs')

diff --git a/audio/src/parse/mod.rs b/audio/src/parse/mod.rs
index 726aaa2..895ddbd 100644
--- a/audio/src/parse/mod.rs
+++ b/audio/src/parse/mod.rs
@@ -1,13 +1,33 @@
 use crate::program::Instruction;
+use lexer::{Lexer, TokenKind};
 use parser::Parser;
+use pos::Span;
 
-pub type Result<T> = std::result::Result<T, String>;
-
-mod lex;
+mod lexer;
 mod macros;
 mod parser;
+mod pos;
+mod util;
+
+pub type Result<T> = std::result::Result<T, ParserError>;
+
+#[derive(Clone, Debug)]
+pub struct ParserError {
+	pub span: Span,
+	pub msg: String,
+	pub file: Option<String>,
+}
 
-pub fn parse(raw_src: &str) -> Result<Vec<Instruction>> {
-	let src = macros::process(raw_src);
-	Parser::new(&src).parse()
+pub fn parse(src: &str) -> Result<Vec<Instruction>> {
+	let mut tokens = vec![];
+	let mut lexer = Lexer::new(src);
+	loop {
+		let token = lexer.next_token()?;
+		tokens.push(token);
+		if token.kind == TokenKind::Eof {
+			break;
+		}
+	}
+	tokens = macros::process(tokens)?;
+	Parser::new(tokens).parse()
 }
-- 
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