Starting to try and annotate real compiler passes

schala-codegen/src/lib.rs

@@ -46,7 +46,7 @@ pub fn compiler_pass_sequence(input: TokenStream) -> TokenStream {
 
   let output = quote! {
     fn new_execute(&mut self, input: &str, _options: &EvalOptions) -> FinishedComputation {
-      let mut evaluation = UnfinishedComputation::default();
+      let evaluation = UnfinishedComputation::default();
       evaluation.output(Err(#from_macro.to_string()))
     }
   };

schala-lang/src/lib.rs

@@ -53,7 +53,6 @@ impl ProgrammingLanguageInterface for Schala {
     format!("schala")
   }
 
-  #[schala_codegen::compiler_pass = "yolo"]
   fn execute(&mut self, input: &str, options: &EvalOptions) -> FinishedComputation {
 
     let mut evaluation = UnfinishedComputation::default();

schala-lang/src/tokenizing.rs

@@ -3,6 +3,7 @@ use std::collections::HashMap;
 use std::rc::Rc;
 use std::iter::{Iterator, Peekable};
 use std::fmt;
+use ::schala_codegen;
 
 #[derive(Debug, PartialEq, Clone)]
 pub enum TokenType {
@@ -107,6 +108,7 @@ fn is_operator(c: &char) -> bool {
 
 type CharIter<I: Iterator<Item=(usize,usize,char)>> = Peekable<I>;
 
+#[schala_codegen::compiler_pass = "tokenization"]
 pub fn tokenize(input: &str) -> Vec<Token> {
   let mut tokens: Vec<Token> = Vec::new();