tseeker-pub/rust-crafting-interpreters-part-1
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Main program - Reset REPL buffer before reading

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Emmanuel BENOîT 2022-12-30 18:38:40 +01:00
parent 6fad0fdfc4
commit 4e9e566a4f
1 changed files with 1 additions and 0 deletions
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src/main.rs
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@ -30,6 +30,7 @@ fn run_prompt() {
loop { loop {
print!("slox> "); print!("slox> ");
stdout.flush().unwrap(); stdout.flush().unwrap();
buffer.clear();
let n_read = stdin let n_read = stdin
.read_line(&mut buffer) .read_line(&mut buffer)
.expect("Failed to read from stdin"); .expect("Failed to read from stdin");