Refactored parts of the parser

Done to make testing internal parts of the Parser easier as they can now be called via the .lib

ast/CMakeLists.txt

@@ -11,8 +11,7 @@ target_include_directories (
 )
 
 # Links to the all needed internal libraries #
-target_link_libraries(AST PRIVATE PashaBibko-UTIL)
-target_link_libraries(AST PRIVATE Lexer)
+target_link_libraries(AST PUBLIC Lexer)
 
 # Creates the precompiled header of the binary #
 target_include_directories(AST PRIVATE ${CMAKE_SOURCE_DIR}/external/util)