refactor(tazjin/rlox): Move treewalk interpreter into subdirectory

Change-Id: I9163f75db5a1ff75e1b1f81bad78fd9d8ddb104a
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2409
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
This commit is contained in:
Vincent Ambo 2021-01-17 12:13:52 +03:00 committed by tazjin
parent 052f8976bb
commit f8b3e2a100
7 changed files with 9 additions and 8 deletions

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@ -1,4 +1,4 @@
use crate::interpreter::Value;
use crate::treewalk::interpreter::Value;
#[derive(Debug)]
pub enum ErrorKind {

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@ -5,10 +5,9 @@ use std::io::Write;
use std::process;
mod errors;
mod interpreter;
mod parser;
mod resolver;
mod scanner;
mod treewalk;
fn main() {
let mut args = env::args();
@ -26,14 +25,14 @@ fn main() {
// Run Lox code from a file and print results to stdout
fn run_file(file: &str) {
let contents = fs::read_to_string(file).expect("failed to read the input file");
let mut lox = interpreter::Interpreter::create();
let mut lox = treewalk::interpreter::Interpreter::create();
run(&mut lox, &contents);
}
// Evaluate Lox code interactively in a shitty REPL.
fn run_prompt() {
let mut line = String::new();
let mut lox = interpreter::Interpreter::create();
let mut lox = treewalk::interpreter::Interpreter::create();
loop {
print!("> ");
@ -46,7 +45,7 @@ fn run_prompt() {
}
}
fn run(lox: &mut interpreter::Interpreter, code: &str) {
fn run(lox: &mut treewalk::interpreter::Interpreter, code: &str) {
let chars: Vec<char> = code.chars().collect();
let result = scanner::scan(&chars)

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@ -1,6 +1,6 @@
use crate::errors::{Error, ErrorKind};
use crate::parser::{self, Block, Expr, Literal, Statement};
use crate::resolver;
use crate::treewalk::resolver;
use crate::scanner::{self, TokenKind};
use std::collections::HashMap;
use std::rc::Rc;

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@ -2,7 +2,7 @@ use std::fmt;
use std::time::{SystemTime, UNIX_EPOCH};
use crate::errors::Error;
use crate::interpreter::Value;
use crate::treewalk::interpreter::Value;
use crate::parser::Literal;
pub trait Builtin: fmt::Debug {

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@ -0,0 +1,2 @@
pub mod interpreter;
mod resolver;