1 files changed, 0 insertions, 103 deletions
diff --git a/graphics/src/audio/parse/macros.rs b/graphics/src/audio/parse/macros.rs
deleted file mode 100644
index 1dc33eb..0000000
--- a/graphics/src/audio/parse/macros.rs
+++ /dev/null
@@ -1,103 +0,0 @@
-use std::{borrow::Cow, collections::HashMap, str::Lines};
-
-struct PreProcessor<'s> {
-	src: &'s str,
-	pos: usize,
-	lines: Lines<'s>,
-	macros: HashMap<&'s str, &'s str>,
-}
-impl<'s> PreProcessor<'s> {
-	fn new(src: &'s str) -> Self {
-		let lines = src.lines();
-		let macros = HashMap::new();
-		Self {
-			src,
-			pos: 0,
-			lines,
-			macros,
-		}
-	}
-
-	fn next(&mut self) -> Option<&'s str> {
-		self.lines.next().map(|line| {
-			self.pos += line.len() + 1;
-			line.trim()
-		})
-	}
-
-	fn read_macro(&mut self, full_name: &'s str) {
-		let name = &full_name[8..];
-		let start = self.pos;
-		let mut end = start;
-		while let Some(line) = self.next()
-			&& !matches!(line, "%end")
-		{
-			end = self.pos;
-		}
-		let str = &self.src[start..end];
-		self.macros.insert(name, str);
-	}
-
-	fn read_macros(&mut self) -> String {
-		let mut buf = String::new();
-		while let Some(line) = self.next() {
-			if line.starts_with("%define ") {
-				self.read_macro(line);
-			} else {
-				buf.push_str(line);
-				buf.push('\n');
-			}
-		}
-		buf
-	}
-
-	fn process(&mut self) -> String {
-		let rest = self.read_macros();
-		let mut lines = rest.lines().map(Cow::Borrowed).collect::<Vec<_>>();
-		loop {
-			let mut count = 0;
-			for (name, body) in &self.macros {
-				count += fill_macro(&mut lines, name, body);
-			}
-			if count == 0 {
-				break;
-			}
-		}
-		lines.join("\n")
-	}
-}
-
-fn fill_macro(contents: &mut Vec<Cow<'_, str>>, name: &str, body: &str) -> usize {
-	let mut count = 0;
-	let mut idx = 0;
-	loop {
-		if idx >= contents.len() {
-			break;
-		}
-		let line = &contents[idx];
-		if line.starts_with(name) {
-			fill_macro_once(contents, idx, body);
-			count += 1;
-		}
-		idx += 1;
-	}
-	count
-}
-
-fn fill_macro_once(contents: &mut Vec<Cow<'_, str>>, idx: usize, body: &str) {
-	let invoke_line = contents.remove(idx);
-	let args = invoke_line.split_whitespace().skip(1).collect::<Vec<_>>();
-
-	for line in body.lines().rev() {
-		let mut buf = String::from(line);
-		for (idx, arg) in args.iter().enumerate() {
-			let key = format!("${}", idx + 1);
-			buf = buf.replace(&key, arg);
-		}
-		contents.insert(idx, Cow::Owned(buf));
-	}
-}
-
-pub fn process(src: &str) -> String {
-	PreProcessor::new(src).process()
-}