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This commit is contained in:
Dane Johnson 2024-11-18 22:15:52 -06:00
parent b5ee47d2c8
commit 7397ecc84b
2 changed files with 3 additions and 4 deletions
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1
src/emitter.rs
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@ -21,7 +21,6 @@ impl <'a> LexicalContext<'a> {
is_tail: false, is_tail: false,
} }
} }
#[allow(dead_code)]
fn new(parent: &'a LexicalContext<'a>) -> Self { fn new(parent: &'a LexicalContext<'a>) -> Self {
LexicalContext { LexicalContext {
parent: Some(parent), parent: Some(parent),

6
src/main.rs
View File

@ -16,15 +16,15 @@ struct Cli {
file: PathBuf, file: PathBuf,
#[clap(short, long, help="Emit a parse tree")] #[clap(short, long, help="Emit a parse tree")]
parse: bool, parse: bool,
#[clap(short, long, help="Cross-compile to ECMAScript")] #[clap(short, long, help="Cross compile to ECMAScript")]
ecmascript: bool, ecmascript: bool,
#[clap(long, help="Only run the pre-processor")] #[clap(long, help="Run the preprocessor")]
preprocess: bool, preprocess: bool,
} }
fn main() { fn main() {
let cli = Cli::parse(); let cli = Cli::parse();
let mut file = File::open(&cli.file).expect("Could not read file"); let mut file = File::open(&cli.file).expect("Couldn't read file");
let mut prgm = String::new(); let mut prgm = String::new();
file.read_to_string(&mut prgm).unwrap(); file.read_to_string(&mut prgm).unwrap();
if cli.preprocess { if cli.preprocess {