diff options
Diffstat (limited to 'users/tazjin/rlox/src/interpreter.rs')
-rw-r--r-- | users/tazjin/rlox/src/interpreter.rs | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/users/tazjin/rlox/src/interpreter.rs b/users/tazjin/rlox/src/interpreter.rs index 77f2492a46a2..8a4d5cfef0df 100644 --- a/users/tazjin/rlox/src/interpreter.rs +++ b/users/tazjin/rlox/src/interpreter.rs @@ -1,4 +1,5 @@ use crate::errors::{report, Error}; +use crate::parser; use crate::scanner::{self, Token}; // Run some Lox code and print it to stdout @@ -6,12 +7,19 @@ pub fn run(code: &str) { let chars: Vec<char> = code.chars().collect(); match scanner::scan(&chars) { - Ok(tokens) => print_tokens(tokens), + Ok(tokens) => { + print_tokens(&tokens); + match parser::parse(tokens) { + Ok(expr) => println!("Expression:\n{:?}", expr), + Err(error) => report_errors(vec![error]), + } + } Err(errors) => report_errors(errors), } } -fn print_tokens<'a>(tokens: Vec<Token<'a>>) { +fn print_tokens<'a>(tokens: &Vec<Token<'a>>) { + println!("Tokens:"); for token in tokens { println!("{:?}", token); } |