Added new properties to easily check the node type (#186)

Author: pygarap

Makefile

@@ -47,7 +47,8 @@ clean-test: ## remove test and coverage artifacts
 	rm -fr htmlcov/
 
 lint: ## check style with ruff
-	ruff selectolax tests
+	ruff format selectolax tests
+	ruff check --fix selectolax tests
 	mypy selectolax tests
 
 test: ## run tests quickly with the default Python

selectolax/lexbor.pxd

@@ -233,6 +233,7 @@ cdef class LexborNode:
     cdef:
         lxb_dom_node_t *node
         public LexborHTMLParser parser
+    cdef bint _is_node_type(self, lxb_dom_node_type_t expected_type)
 
     @staticmethod
     cdef LexborNode new(lxb_dom_node_t *node, LexborHTMLParser parser)