- Implement AST Parser (wraps
astmodule) - Implement Type Analyzer (integrates
mypy) - Implement Translator (AST NodeVisitor)
- Implement Code Generator (Vlang emission)
- Basic types (int, float, bool, str)
- Control flow (if, for, while)
- Function definitions and calls
- Class definitions and methods
- List comprehensions
- Exception handling (try/except)
- Module imports and standard library mapping
- Support for f-strings
- Support for dictionaries
- Support for tuples
- Support for decorators
- Support for context managers (with statement)
- Support for lambda expressions
- Support for async/await (concurrency)
- Support for generators (yield)
- Support for class inheritance and method overriding
- Support for operator overloading (add, etc.)
- Support for structural pattern matching (match/case)
- Support for type aliases
- Support for global/nonlocal keywords
- Support for assert statements
- Support for set data structure
- Support for isinstance and type checks
- Support for del statement
- Support for slice notation (list[1:3])
- Support for walrus operator (:=)
- Support for main block
- Support for hasattr, getattr, setattr
- Support for enumerate
- Support for zip
- Support for map and filter
- Support for any and all
- Support for reversed and sorted
- Support for range() with step argument
- Support for print with end and sep arguments
- Support for input() function
- Support for open() and file I/O context managers
- Support for json module mapping
- Support for math module mapping
- Support for random module mapping
- Support for time and datetime module mapping
- Support for os and sys module mapping
- Support for re module mapping
- Support for argparse module mapping
- Support for logging module mapping
- Support for collections module mapping (defaultdict, Counter)
- Support for itertools module mapping
- Support for functools module mapping
- Support for threading and multiprocessing module mapping
- Support for socket module mapping
- Support for http.client and urllib module mapping
- Support for csv module mapping
- Support for sqlite3 module mapping
- Support for pathlib module mapping
- Support for shutil module mapping
- Support for tempfile module mapping
- Support for unittest module mapping
- Support for subprocess module mapping
- Support for platform module mapping
- Support for hashlib module mapping
- Support for uuid module mapping
- Support for base64 module mapping
- Support for urllib.parse module mapping
- Support for struct module mapping
- Support for array module mapping
- Support for copy module mapping
- Support for pickle module mapping
- Support for zlib/gzip module mapping
- Support for decimal module mapping
- Support for fractions module mapping
- Support for statistics module mapping
- Support for contextlib module mapping
- Support for typing module mapping
- Support for star arguments in function calls (*args)
- Support for double star arguments in function calls (**kwargs)
- Support for variadic arguments in definitions (*args)
- Support for keyword arguments in definitions (**kwargs)
- Support for keyword-only arguments (*, arg)
- Support for positional-only arguments (arg, /)
- Support for destructuring assignment (a, *b = l)
- Support for chained comparisons (a < b < c)
- Support for dictionary comprehensions
- Support for set comprehensions
- Support for generator expressions (independent)
- Support for complex numbers
- Support for matrix multiplication operator (@)
- Support for bytes and bytearray literals
- Implement Import Topology Analyzer (Dependency Graph)
- Analyze dependencies to identify unsupported libraries
- Support for reproducing module structure (directories/files)
- Support for 'yield from' syntax (generator delegation)
- Support for 'async for' loops
- Support for 'async with' context managers
- Support for Union types syntax (X | Y) (Python 3.10+)
- Support for complex structural pattern matching (class patterns)
- Support for legacy string formatting (%) operator
- Support for raw string literals (r"...")
- Support for variable annotations without assignment (x: int)
- Support for generic type alias syntax (type T = ...) (Python 3.12+)
- Support for f-string debug expressions (f"{x=}")
- Support for multiple context managers in single 'with' statement
- Support for slice assignment (l[x:y] = [1, 2])
- Support for 'match' statement guard clauses
- Support for nested classes
- Support for underscores in numeric literals (e.g. 1_000)
- Support for 'del' on slices (del l[x:y])
- Support for chained assignment (a = b = c)
- Support for 'else' clause in loops (for/else, while/else)
- Support for 'else' and 'finally' clauses in try/except blocks
- Support for 'raise from' syntax
- Support for no-argument super() calls
- Support for * unpacking in list/tuple/set literals
- Support for ** unpacking in dict literals
- Support for relative imports (from . import module)
- Support for docstrings (emit as V comments)
- Support for decorators with arguments
- Support for multiple exception types in single 'except' block
- Support for bi-directional generator methods (send/throw/close)
- Support for metaclasses (class X(metaclass=M))
- Support for slots optimization
- Support for descriptor protocol (get, set, delete)
- Support for new method (custom instance creation)
- Support for Ellipsis (...) literal in slicing and stubs
- Support for postponed type annotation evaluation (from future import annotations)
- Support for async comprehensions ([x async for x in y])
- Support for implicit string literal concatenation ("a" "b")
- Support for augmented matrix multiplication (@=)
- Support for custom format methods
- Support for 'match' statement sequence patterns ([x, y, *rest])
- Support for 'match' statement mapping patterns ({'k': v})
- Support for 'match' statement OR patterns (A | B)
- Support for nested f-strings
- Support for dynamic format specifiers in f-strings (f"{x:{y}}")
- Support for bytes formatting (b"%s" % b"a")
- Support for function attributes (func.attr = val)
- Support for 'continue' in 'finally' block (Python 3.8+)
- Support for recursive type aliases
- Support for TypedDict class-based syntax
- Support for 'match' statement capture patterns (case A() as x)
- Support for 'match' statement value patterns (case CONST)
- Support for 'try/except*' (Exception Groups - Python 3.11+)
- Support for 'init_subclass' hook
- Support for 'typing.Protocol' (structural subtyping)
- Support for 'typing.Literal' types
- Support for 'typing.Final' qualifier
- Support for 'typing.overload' decorator
- Support for 'typing.cast' (no-op)
- Support for 'typing.NewType'
- Support for 'typing.NoReturn'
- Support for name mangling (__private attributes)
- Support for nested destructuring assignment (a, (b, c) = ...)
- Support for 'match' statement wildcard pattern (case _)
- Support for 'match' statement class patterns (case Point(x=1))
- Support for 'typing.TypeVar' (generics definition)
- Support for 'typing.ClassVar'
- Support for 'typing.Self' (Python 3.11+)
- Support for 'typing.Annotated'
- Support for multiple targets in 'del' statement (del a, b)
- Support for bitwise operators (&, |, ^, ~, <<, >>)
- Support for conditional expressions (x if y else z)
- Support for 'dataclasses' module (transform to V structs)
- Support for 'typing.NamedTuple'
- Support for 'typing.ParamSpec'
- Support for 'typing.TypeGuard'
- Support for 'typing.Required' and 'typing.NotRequired'
- Support for 'typing.Unpack'
- Support for 'enum.Flag' and 'enum.auto()'
- Support for 'functools.partial' translation
- Support for 'functools.singledispatch'
- Support for 'PEP 747: TypeForm[T]' (mapped to Any)
- Set up comprehensive test suite (pytest)
- CLI Interface polish
- Automated V compilation check for transpiler output
- Documentation and Usage Examples