draft.md

Mamba Draft

Types

Mamba type	Mamba alias	Python type	C/C++ type
byte	-	-	byte
sbyte	-	-	signed byte
int	-	int	long int
uint	-	-	unsigned long int
float	-	float	double
str	-	str	std::string
list[T]	[T]	list[T]	T[]
list[T]	[T]	list[T]	std::vector<T>
tuple[A, B, C, ...]	(A, B, C, ...)	tuple[A, B, C, ...]	std::tuple<A, B, C, ...>
list[byte]	-	bytearray	byte[]
frozen list[byte]	-	bytes	const byte[]
dict[K, V]	{K: V}	dict[K, V]	std::unordered_map<K, V>
set[T]	{T}	set[T]	std::unordered_set<T>
frozen set[T]	-	frozenset[T]	const std::unordered_set<T>
Optional[T]	T?	Optional[T]	std::optional<T>
Function[R, A, B, C, ...]	(A, B, C, ...) -> R	-	std::function<R(A, B, C, ...)>
Reference[T]	T&	-	T&

Operators

Mamba operator	Mamba alias	Python operator	C/C++ operator	Notes
ref(value)	-	-	lvalue reference value	If value is immutable
value	-	-	lvalue reference value	If value is mutable
value	``	-	copy value	If value is immutable
copy(value)	-	-	copy value	If value is mutable