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We do a little... whatever... value printing.

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Erin 2022-08-06 21:58:15 +02:00 committed by ondra05
parent 1c4b04dc6d
commit 9bf1a6b633
1 changed files with 4 additions and 2 deletions
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6
src/repl.rs
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@ -1,4 +1,4 @@
use crate::{error::Error, syntax::parser::parse}; use crate::{error::Error, interpreter::value::Value, syntax::parser::parse};
use rustyline::{error::ReadlineError, Editor}; use rustyline::{error::ReadlineError, Editor};
pub fn repl() -> rustyline::Result<()> { pub fn repl() -> rustyline::Result<()> {
@ -7,7 +7,9 @@ pub fn repl() -> rustyline::Result<()> {
loop { loop {
match rl.readline(prompt) { match rl.readline(prompt) {
Ok(line) => match parse(&line) { Ok(line) => match parse(&line) {
Ok(values) => values.iter().for_each(|e| println!("{e}")), Ok(values) => values
.into_iter()
.for_each(|e| println!("{}", Into::<Value>::into(e))),
Err(e) => e.into_iter().map(Error::Parse).for_each(|e| { Err(e) => e.into_iter().map(Error::Parse).for_each(|e| {
if let Err(e) = e.report(&line) { if let Err(e) = e.report(&line) {
eprintln!("Failed to generate error report\n{e:?}") eprintln!("Failed to generate error report\n{e:?}")