From f5f789540ad7d3f7f4f855c9db69d65cfc190ee0 Mon Sep 17 00:00:00 2001
From: Sophie Forrest <git@sophieforrest.com>
Date: Fri, 30 Aug 2024 23:35:45 +1200
Subject: feat(engine): allow choosing engine per executor call

---
 src/lib.rs | 52 ++++++++++++++++++++++++++++++++++++++++++----------
 1 file changed, 42 insertions(+), 10 deletions(-)

(limited to 'src/lib.rs')

diff --git a/src/lib.rs b/src/lib.rs
index 4a7950a..b806b4c 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -82,7 +82,6 @@
 #[cfg(test)]
 extern crate test;
 
-mod constants;
 mod engine;
 pub mod executor;
 pub mod lexer;
@@ -90,7 +89,6 @@ pub mod parser;
 #[cfg(feature = "utilities")]
 pub mod utility;
 
-pub use executor::Executor;
 pub use lexer::{lex, OperatorCode};
 use miette::Diagnostic;
 pub use parser::{parse, Instruction};
@@ -118,33 +116,67 @@ mod tests {
 	use test::Bencher;
 
 	use super::*;
-	use crate::constants::TapeInner;
 
 	#[test]
 	fn hello_world() -> Result<(), Error> {
-		let mut tape: Vec<TapeInner> = vec![0; 1024];
+		let mut tape: Vec<u8> = vec![0; 1024];
 
-		utility::execute_from_file("./test_programs/hello_world.bf", &mut tape)?;
+		utility::execute_from_file::<executor::U8>("./test_programs/hello_world.bf", &mut tape)?;
+
+		Ok(())
+	}
+
+	#[test]
+	fn hello_world_u16() -> Result<(), Error> {
+		let mut tape: Vec<u16> = vec![0; 1024];
+
+		utility::execute_from_file::<executor::U16>("./test_programs/hello_world.bf", &mut tape)?;
+
+		Ok(())
+	}
+
+	#[test]
+	fn hello_world_from_hell() -> Result<(), Error> {
+		let mut tape: Vec<u16> = vec![0; 1024];
+
+		utility::execute_from_file::<executor::U16>(
+			"./test_programs/hello_world_from_hell.bf",
+			&mut tape,
+		)?;
 
 		Ok(())
 	}
 
 	#[bench]
-	fn hello_world_from_hell(b: &mut Bencher) {
+	fn hello_world_from_hell_bench_u8(b: &mut Bencher) {
 		b.iter(|| {
-			let mut tape: Vec<TapeInner> = vec![0; 1024];
+			let mut tape: Vec<u8> = vec![0; 1024];
 
 			#[allow(clippy::expect_used)]
-			utility::execute_from_file("./test_programs/hello_world.bf", &mut tape)
+			utility::execute_from_file::<executor::U8>("./test_programs/hello_world.bf", &mut tape)
 				.expect("failed to run");
 		});
 	}
 
+	#[bench]
+	fn hello_world_from_hell_bench_u16(b: &mut Bencher) {
+		b.iter(|| {
+			let mut tape: Vec<u16> = vec![0; 1024];
+
+			#[allow(clippy::expect_used)]
+			utility::execute_from_file::<executor::U16>(
+				"./test_programs/hello_world.bf",
+				&mut tape,
+			)
+			.expect("failed to run");
+		});
+	}
+
 	#[test]
 	fn hello_world_short() -> Result<(), Error> {
-		let mut tape: Vec<TapeInner> = vec![0; 1024];
+		let mut tape: Vec<u8> = vec![0; 1024];
 
-		utility::execute_from_str(
+		utility::execute_from_str::<executor::U8>(
 			"--[+++++++<---->>-->+>+>+<<<<]<.>++++[-<++++>>->--<<]>>-.>--..>+.<<<.<<-.>>+>->>.\
 			 +++[.<]",
 			&mut tape,
-- 
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