Updated parse_var_declaration().

src/parse/parse.rs

@@ -2,7 +2,7 @@ use super::ast::*;
 use crate::lex::tok::*;
 use logos::Lexer;
 
-fn parse_var_declaration(tokens: Lexer) -> Option<Expr<VarDefinition>> {
+fn parse_var_declaration(tokens: Lexer) -> Option<Expr> {
     let tok = None;
     match tokens.next() {
 	Let => {
@@ -16,7 +16,12 @@ fn parse_var_declaration(tokens: Lexer) -> Option<Expr<VarDefinition>> {
 				Number(n) => {
 				    let value = Value::Number(n);
 				    println!("{:?}", value);
-				    return VarDefenition {name, value};
+				    return Expr::VarDefenition {name, value};
+				},
+
+				Identifier => {
+				    let value = Value::Var(VarReference { name: tokens.slice() });
+				    return Expr::Vardefenition {name, value};
 				}
 			    }
 			}