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vars: HashMap::new(), + pos: 0, + } + } + + pub fn run(&mut self) { + let mut obj = json5::from_str::(&self.input).unwrap(); + let arr = obj.as_array_mut().unwrap(); + + for command in arr { + for (name, value) in command.as_object().unwrap() { + if name == "print" { + self.print(value); + } + } + } + } + + fn print(&self, args: &Value) { + for arg in args.as_array().unwrap() { + match arg { + Value::Array(arg) => { + print!("{:#?}", arg); + } + Value::String(arg) => { + print!("{}", arg); + } + Value::Bool(arg) => { + print!("{}", arg); + } + Value::Number(arg) => { + print!("{}", arg); + } + Value::Object(arg) => { + print!("{:#?}", arg); + } + Value::Null => { + print!("null"); + } + } + } + println!(""); + } +} diff --git a/src/main.rs b/src/main.rs new file mode 100644 index 0000000..ecf432b --- /dev/null +++ b/src/main.rs @@ -0,0 +1,35 @@ +use clap::Parser; +use json5; +use serde_json::Value; +use std::fs; +use std::time::Instant; + +#[derive(Parser, Debug)] +#[clap(author, version, about, long_about = None)] +struct Args { + file: String, + + #[clap(short, long)] + verbose: bool, +} + +mod interpreter; +use interpreter::Interpreter; + +fn main() { + let start = Instant::now(); + + let args = Args::parse(); + if args.verbose == true { + println!("Running: {}\n", args.file); + } + let file_input = fs::read_to_string(args.file).unwrap().parse().unwrap(); + + let mut onint = Interpreter::new(file_input); + + onint.run(); + + if args.verbose == true { + println!("\nElapsed: {:?}", start.elapsed()); + } +} diff --git a/test.json5 b/test.json5 new file mode 100644 index 0000000..f80b445 --- /dev/null +++ b/test.json5 @@ -0,0 +1,8 @@ +[ + { + print: ["Hello world", "! ", 1, null], + }, + { + print: ["Khm", "?"], + }, +]