From a05955e7ba3707471afa1f48faad9d1f95af2978 Mon Sep 17 00:00:00 2001
From: Dovydas Skauranskas
 <109866625+DovydasSkauranskas@users.noreply.github.com>
Date: Wed, 21 Jan 2026 17:53:15 +0200
Subject: [PATCH 1/2] Eps added to global scope

---
 .../monticore/lang/sysmlv2/SysMLv2Mill.java   | 18 +++++++
 .../test/java/symboltable/TsynTypeTest.java   | 51 +++++++++++++++++++
 2 files changed, 69 insertions(+)
 create mode 100644 language/src/test/java/symboltable/TsynTypeTest.java

diff --git a/language/src/main/java/de/monticore/lang/sysmlv2/SysMLv2Mill.java b/language/src/main/java/de/monticore/lang/sysmlv2/SysMLv2Mill.java
index 04fd57b2..d9dc1f6b 100644
--- a/language/src/main/java/de/monticore/lang/sysmlv2/SysMLv2Mill.java
+++ b/language/src/main/java/de/monticore/lang/sysmlv2/SysMLv2Mill.java
@@ -32,6 +32,7 @@ public static void prepareGlobalScope() {
     SysMLv2Mill.initializePrimitives();
     SysMLv2Mill.addStringType();
     SysMLv2Mill.addCollectionTypes();
+    SysMLv2Mill.addTsynTypes();
   }
 
   /**
@@ -171,6 +172,23 @@ protected void _addCollectionTypes() {
     }
   }
 
+  public static void addTsynTypes() {
+    getMill()._addTsynTypes();
+  }
+
+  protected void _addTsynTypes() {
+    if (SysMLv2Mill.globalScope().resolveType("Eps").isEmpty()) {
+      var eps = typeSymbolBuilder()
+          .setName("Eps")
+          .setEnclosingScope(globalScope())
+          .setFullName("Eps")
+          .setSpannedScope(scope())
+          .setAccessModifier(AccessModifier.ALL_INCLUSION)
+          .build();
+      SysMLv2Mill.globalScope().add(eps);
+    }
+  }
+
   protected OOTypeSymbol buildCollectionType(String name, String... typeVars) {
     var spannedScope = scope();
 
diff --git a/language/src/test/java/symboltable/TsynTypeTest.java b/language/src/test/java/symboltable/TsynTypeTest.java
new file mode 100644
index 00000000..bb01b1f5
--- /dev/null
+++ b/language/src/test/java/symboltable/TsynTypeTest.java
@@ -0,0 +1,51 @@
+package symboltable;
+
+import de.monticore.lang.sysmlv2.SysMLv2Mill;
+import de.monticore.lang.sysmlv2.SysMLv2Tool;
+import de.monticore.lang.sysmlv2._ast.ASTSysMLModel;
+import de.se_rwth.commons.logging.Log;
+import de.se_rwth.commons.logging.LogStub;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
+import java.io.IOException;
+import java.util.Optional;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+public class TsynTypeTest {
+
+  @BeforeAll
+  static void setup() {
+    SysMLv2Mill.init();
+  }
+
+  @BeforeEach
+  public void init() {
+    LogStub.init();
+    SysMLv2Mill.globalScope().clear();
+    SysMLv2Mill.initializePrimitives();
+    SysMLv2Mill.addCollectionTypes();
+    SysMLv2Mill.addTsynTypes();
+    Log.clearFindings();
+  }
+
+  @Test
+  public void testEpsInModel() throws IOException {
+    var tool = new SysMLv2Tool();
+
+    var model = "part def Valid { attribute e: Eps; }";
+    var optAst = SysMLv2Mill.parser().parse_String(model);
+
+    assertThat(optAst).isPresent();
+    ASTSysMLModel ast = optAst.get();
+
+    tool.createSymbolTable(ast);
+    tool.completeSymbolTable(ast);
+
+    assertTrue(Log.getFindings().isEmpty(), () -> Log.getFindings().toString());
+  }
+
+}
\ No newline at end of file

From ed41aecfce7137596a2612395a14bf0f121d626d Mon Sep 17 00:00:00 2001
From: Dovydas Skauranskas
 <109866625+DovydasSkauranskas@users.noreply.github.com>
Date: Thu, 22 Jan 2026 10:23:06 +0200
Subject: [PATCH 2/2] Version erhoeht

---
 gradle.properties                                    | 2 +-
 language/src/test/java/symboltable/TsynTypeTest.java | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/gradle.properties b/gradle.properties
index 5fd9e5fe..ff425dfa 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -25,4 +25,4 @@ assertj_version    = 3.21.0
 junit_version      = 5.8.2
 
 # Version of published artifacts
-version            = 7.8.5
+version            = 7.8.6
diff --git a/language/src/test/java/symboltable/TsynTypeTest.java b/language/src/test/java/symboltable/TsynTypeTest.java
index bb01b1f5..6b7eed4e 100644
--- a/language/src/test/java/symboltable/TsynTypeTest.java
+++ b/language/src/test/java/symboltable/TsynTypeTest.java
@@ -10,7 +10,6 @@
 import org.junit.jupiter.api.Test;
 
 import java.io.IOException;
-import java.util.Optional;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.junit.jupiter.api.Assertions.assertTrue;
@@ -48,4 +47,4 @@ public void testEpsInModel() throws IOException {
     assertTrue(Log.getFindings().isEmpty(), () -> Log.getFindings().toString());
   }
 
-}
\ No newline at end of file
+}