feat: parser, refactoring

uv.lock

@@ -1,5 +1,5 @@
 version = 1
-revision = 2
+revision = 3
 requires-python = ">=3.13"
 
 [[package]]
@@ -953,6 +953,7 @@ dev = [
     { name = "pytest-asyncio" },
     { name = "ruff" },
     { name = "ty" },
+    { name = "vulture" },
 ]
 
 [package.metadata]
@@ -979,6 +980,7 @@ dev = [
     { name = "pytest-asyncio", specifier = ">=1.2.0" },
     { name = "ruff", specifier = ">=0.14.4" },
     { name = "ty", specifier = ">=0.0.1a25" },
+    { name = "vulture", specifier = ">=2.14" },
 ]
 
 [[package]]
@@ -1040,6 +1042,15 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/ee/d9/d88e73ca598f4f6ff671fb5fde8a32925c2e08a637303a1d12883c7305fa/uvicorn-0.38.0-py3-none-any.whl", hash = "sha256:48c0afd214ceb59340075b4a052ea1ee91c16fbc2a9b1469cca0e54566977b02", size = 68109, upload-time = "2025-10-18T13:46:42.958Z" },
 ]
 
+[[package]]
+name = "vulture"
+version = "2.14"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/8e/25/925f35db758a0f9199113aaf61d703de891676b082bd7cf73ea01d6000f7/vulture-2.14.tar.gz", hash = "sha256:cb8277902a1138deeab796ec5bef7076a6e0248ca3607a3f3dee0b6d9e9b8415", size = 58823, upload-time = "2024-12-08T17:39:43.319Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/a0/56/0cc15b8ff2613c1d5c3dc1f3f576ede1c43868c1bc2e5ccaa2d4bcd7974d/vulture-2.14-py2.py3-none-any.whl", hash = "sha256:d9a90dba89607489548a49d557f8bac8112bd25d3cbc8aeef23e860811bd5ed9", size = 28915, upload-time = "2024-12-08T17:39:40.573Z" },
+]
+
 [[package]]
 name = "yarl"
 version = "1.22.0"