1 files changed, 49 insertions, 0 deletions
diff --git a/crates/rebel-parse/examples/parse-string.rs b/crates/rebel-parse/examples/parse-string.rs
new file mode 100644
index 0000000..ba6a378
--- /dev/null
+++ b/crates/rebel-parse/examples/parse-string.rs
@@ -0,0 +1,49 @@
+use std::{fmt::Debug, time::Instant};
+
+use clap::{Parser, ValueEnum};
+
+use rebel_parse::recipe;
+
+#[derive(Clone, Debug, ValueEnum)]
+enum Rule {
+	Recipe,
+	RecipeStmt,
+	Body,
+	BodyStmt,
+	Expr,
+}
+
+#[derive(Clone, Debug, Parser)]
+struct Opts {
+	rule: Rule,
+	input: String,
+}
+
+fn main() {
+	let opts: Opts = Opts::parse();
+	let input = opts.input.trim();
+
+	fn as_debug<'a>(v: impl Debug + 'a) -> Box<dyn Debug + 'a> {
+		Box::new(v)
+	}
+
+	let start = Instant::now();
+	let result = match opts.rule {
+		Rule::Recipe => recipe::recipe(input).map(as_debug),
+		Rule::RecipeStmt => recipe::recipe_stmt(input).map(as_debug),
+		Rule::Body => recipe::body(input).map(as_debug),
+		Rule::BodyStmt => recipe::body_stmt(input).map(as_debug),
+		Rule::Expr => recipe::expr(input).map(as_debug),
+	};
+	let dur = Instant::now().duration_since(start);
+
+	match result {
+		Ok(value) => {
+			println!("{value:#?}");
+		}
+		Err(err) => {
+			println!("{err}");
+		}
+	};
+	println!("Took {} us", dur.as_micros());
+}