if else

src/ast/statements.hpp

@@ -66,6 +66,7 @@ struct Pass : Stmt
     }
 };
 
+// #todo elif
 struct If : Stmt
 {
     ptr<Expr> condition;

src/parser.y

@@ -71,6 +71,12 @@ stmt_list:
 stmt:
       expr NEWLINE        { $$ = std::make_unique<ExprStmt>(std::move($1)); }
     | expr ASSIGN expr NEWLINE      { $$ = std::make_unique<Assign>(std::move($1), std::move($3));}
+    | KW_IF expr COLON NEWLINE INDENT stmt_list DEDENT {
+        $$ = std::make_unique<If>(std::move($2), std::move($6), std::vector<std::unique_ptr<Stmt>>());
+    }
+    | KW_IF expr COLON NEWLINE INDENT stmt_list DEDENT KW_ELSE COLON NEWLINE INDENT stmt_list DEDENT{
+        $$ = std::make_unique<If>(std::move($2), std::move($6), std::move($12));
+    }
     ;
 
 expr: