compile from strings

1 files changed, 5 insertions, 2 deletions

diff --git a/src/tokenizer.rs b/src/tokenizer.rs
index 1da9835..e52410c 100644
--- a/src/tokenizer.rs
+++ b/src/tokenizer.rs
@@ -125,8 +125,7 @@ pub enum Token {
 pub type PlacedToken = (Token, usize);
 pub type TokenStream = Vec<PlacedToken>;
 
-pub fn file_to_tokens(file: &Path) -> TokenStream {
-    let content = fs::read_to_string(file).unwrap();
+pub fn string_to_tokens(content: &str) -> TokenStream {
     let lexer = Token::lexer(&content);
 
     let mut placed_tokens = lexer.spanned().peekable();
@@ -152,6 +151,10 @@ pub fn file_to_tokens(file: &Path) -> TokenStream {
     lined_tokens
 }
 
+pub fn file_to_tokens(file: &Path) -> TokenStream {
+    string_to_tokens(&fs::read_to_string(file).unwrap())
+}
+
 #[cfg(test)]
 mod tests {
     use super::Token;