Write a mock

src/main.rs

@@ -1,3 +1,45 @@
-fn main() {
-    println!("Hello, world!");
+#![warn(clippy::pedantic)]
+use std::fs::File;
+use std::io::prelude::*;
+
+#[derive(Debug)]
+enum Statement {
+    Declare,
+    Define,
+    Print,
+    For,
+    Function,
+    If,
+    Return,
+    Math,
+    Assign,
+    Import,
+    Object,
+    Reference,
+    Array,
+    Flush,
+    Break,
+    Comment,
+}
+
+fn compile(input: &str) -> Vec<Statement> {
+    let mut ans = vec![];
+
+    ans
+}
+
+fn main() -> std::io::Result<()> {
+    let mut file = File::open("test001.wy")?;
+    let mut contents = String::new();
+    file.read_to_string(&mut contents)?;
+    println!("src: \n----------------------");
+    println!("{}", contents);
+    println!("----------------------");
+    println!("\noutput: \n----------------------");
+    for st in compile(&contents) {
+        println!("{:?}", st);
+    }
+    println!("----------------------");
+
+    Ok(())
 }

test001.rs

@@ -0,0 +1,23 @@
+fn num_to_hanzi(a: i32) -> String {
+    match a {
+        3 => "三".to_string(),
+        0 => "零".to_string(),
+        _ => unimplemented!()
+    }
+}
+
+fn main() {
+    let _ans1 = "問天地好在。";
+    let _ans2 = "";
+    println!("{} {}", _ans1, _ans2);
+    let _ans3 = "天地";
+    println!("{}", _ans3);
+    let _ans4 = "宇宙";
+    let _ans5 = "洪荒";
+    let _ans6 = "";
+    let _ans7 = "";
+    println!("{} {} {} {}", _ans4, _ans5, _ans6, _ans7);
+    let _ans8 = 3;
+    let _ans9 = 0;
+    println!("{} {}", num_to_hanzi(_ans8), num_to_hanzi(_ans9));
+}

test001.wy

@@ -0,0 +1,4 @@
+吾有二言。曰「「問天地好在。」」。書之。
+吾有一言。曰「「天地」」。曰「「玄黄」」。書之。
+吾有四言。曰「「宇宙」」。曰「「洪荒」」。書之。
+吾有二數。曰三。書之。