Hack to make block skipping work on single-statement ifs

ethanmoffat · Feb 5, 2022 · 15395a2 · 15395a2
1 parent f9d38b6
commit 15395a2
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/EOBot/Interpreter/States/IfEvaluator.cs b/EOBot/Interpreter/States/IfEvaluator.cs
@@ -44,6 +44,10 @@ public override async Task<(EvalResult, string, BotToken)> EvaluateAsync(Program
                             SkipBlock(input);
                         }
 
+                        // hack: put the \n token back since StatementList/Statement will have consumed it
+                        if (input.Program[input.ExecutionIndex - 1].TokenType == BotTokenType.NewLine)
+                            input.Goto(input.ExecutionIndex - 1);
+
                         return elseIfRes;
                     }