FIX some bug

Author: CppCXY

EmmyLua/CodeAnalysis/Common/IDeclaration.cs

@@ -35,4 +35,5 @@ public interface IDeclaration
     public IDeclaration Instantiate(Dictionary<string, LuaType> typeDict);
 
     public LuaDocumentId DocumentId { get; }
+
 }

EmmyLua/CodeAnalysis/Compilation/Analyzer/DeclarationAnalyzer/DeclarationBuilder.cs

@@ -618,6 +618,7 @@ private void AnalyzeAssignStatDeclaration(LuaAssignStatSyntax luaAssignStat)
                                     declaration.Info = info with
                                     {
                                         DeclarationType = definedType,
+                                        TypeDecl = true
                                     };
                                     unResolveDeclaration.IsTypeDeclaration = true;
                                 }

EmmyLua/CodeAnalysis/Compilation/Declaration/LuaDeclaration.cs

@@ -171,7 +171,8 @@ public record LocalInfo(
 
 public record GlobalInfo(
     LuaElementPtr<LuaNameExprSyntax> VarNamePtr,
-    LuaType? DeclarationType
+    LuaType? DeclarationType,
+    bool TypeDecl = false
 ) : DeclarationInfo(VarNamePtr.UpCast(), DeclarationType)
 {
     public LuaElementPtr<LuaNameExprSyntax> VarNamePtr => Ptr.Cast<LuaNameExprSyntax>();

EmmyLua/CodeAnalysis/Compilation/Search/Declarations.cs

@@ -169,6 +169,11 @@ public bool IsUpValue(LuaNameExprSyntax nameExpr, LuaDeclaration declaration)
             return false;
         }
 
+        if (declaration.DocumentId != nameExpr.DocumentId)
+        {
+            return false;
+        }
+
         var closure = nameExpr.Ancestors.OfType<LuaClosureExprSyntax>().FirstOrDefault();
         if (closure is not null)
         {