fixes bug with repeat

Author: chrisbeamable

FadeBasic/CHANGELOG.md

@@ -5,6 +5,11 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.0.48] - 2026-02-24
+
+### Fixed
+- able to use variable in `REPEAT` conditionals that was defined within the `REPEAT` block
+
 ## [0.0.47] - 2026-02-22
 
 ### Added

FadeBasic/FadeBasic/Ast/Visitors/ScopeErrorVisitor.cs

@@ -418,13 +418,17 @@ static void CheckStatements(this List<IStatementNode> statements, Scope scope, E
                         scope.EndLoop();
                         break;
                     case RepeatUntilStatement repeatStatement:
+                        
+                        scope.BeginLoop();
+                        repeatStatement.statements.CheckStatements(scope, ctx);
+                        scope.EndLoop();
                         repeatStatement.condition.EnsureVariablesAreDefined(scope, ctx);
                         scope.EnforceTypeAssignment(repeatStatement.condition, repeatStatement.condition.ParsedType, TypeInfo.Int, false, out _);
 
                         scope.BeginLoop();
                         repeatStatement.statements.CheckStatements(scope, ctx, inheritTransitiveTypeFlagsFrom: new IAstNode[]{repeatStatement.condition});
                         scope.EndLoop();
-                       
+                        
                         break;
                     case GoSubStatement goSub:
                         EnsureLabel(scope, goSub.label, goSub);

FadeBasic/Tests/ParserTests.cs

@@ -143,6 +143,35 @@ FUNCTION soap()
     }
 
 
+    
+    [Test]
+    public void Bug_0_0_47_1_RepeatDecl()
+    {
+        var input = @"
+repeat
+    x = 3
+until x = 0
+";
+        var parser = MakeParser(input);
+        var prog = parser.ParseProgram();
+        prog.AssertNoParseErrors();
+    }
+    
+    
+    [Test]
+    public void Bug_0_0_47_1_RepeatDecl_Clarification_onlyOnce()
+    {
+        var input = @"
+repeat
+    x = `only 1 error should appear
+until 1
+";
+        var parser = MakeParser(input);
+        var prog = parser.ParseProgram();
+        prog.AssertParseErrors(1);
+    }
+
+    
     [Test]
     public void Function_Docs_Trivia_MultiLine_Blank()
     {