diff options
-rw-r--r-- | users/tazjin/rlox/src/interpreter.rs | 6 | ||||
-rw-r--r-- | users/tazjin/rlox/src/scanner.rs | 13 |
2 files changed, 18 insertions, 1 deletions
diff --git a/users/tazjin/rlox/src/interpreter.rs b/users/tazjin/rlox/src/interpreter.rs index 6a7687c2685e..2aff971f09a5 100644 --- a/users/tazjin/rlox/src/interpreter.rs +++ b/users/tazjin/rlox/src/interpreter.rs @@ -1,4 +1,8 @@ +use crate::scanner; + // Run some Lox code and print it to stdout -pub fn run(_code: &str) { +pub fn run(code: &str) { + let chars: Vec<char> = code.chars().collect(); + let _tokens = scanner::scan(&chars); println!("no interpreter yet, sorry") } diff --git a/users/tazjin/rlox/src/scanner.rs b/users/tazjin/rlox/src/scanner.rs index 659f280de72b..edd85496a73e 100644 --- a/users/tazjin/rlox/src/scanner.rs +++ b/users/tazjin/rlox/src/scanner.rs @@ -133,3 +133,16 @@ impl<'a> Scanner<'a> { return self.tokens; } } + +pub fn scan<'a>(input: &'a [char]) -> Vec<Token<'a>> { + let scanner = Scanner { + source: &input, + tokens: vec![], + errors: vec![], + start: 0, + current: 0, + line: 0, + }; + + return scanner.scan_tokens(); +} |