Improved workspace structure

src/lexer/__init__.py

@@ -1 +1 @@
-# imports: 
+# imports

src/lexer/abc/__init__.py

@@ -0,0 +1 @@
+# imports

src/lexer/abc/lexer_abc.py

@@ -0,0 +1,7 @@
+from abc import ABC, abstractmethod
+
+
+class LexerABC(ABC):
+
+    @abstractmethod
+    def __init__(self): pass

src/lexer/lexer.json

@@ -28,8 +28,8 @@
     "ProjectType": "library",
     "SourcePath": "",
     "OutputPath": "../../dist",
-    "Main": "lexer.main",
-    "EntryPoint": "lexer",
+    "Main": "",
+    "EntryPoint": "",
     "IncludePackageData": false,
     "Included": [],
     "Excluded": [

src/lexer/service/__init__.py

@@ -0,0 +1 @@
+# imports

src/lexer/service/lexer_service.py

@@ -0,0 +1,7 @@
+from lexer.abc.lexer_abc import LexerABC
+
+
+class LexerService(LexerABC):
+
+    def __init__(self):
+        pass