Module: sys.hash

Source: compiler/shared/l0/stdlib/sys/hash.l0 Language: Dea/L0

Symbols

• rt_hash_bool
• rt_hash_byte
• rt_hash_int
• rt_hash_string
• rt_hash_data
• rt_hash_opt_bool
• rt_hash_opt_byte
• rt_hash_opt_int
• rt_hash_opt_string
• rt_hash_ptr
• rt_hash_opt_ptr

Function rt_hash_bool

extern func rt_hash_bool(value: bool) -> int

Hash a boolean value.

Parameters:

• value: The boolean to hash.

Returns: The hash code.

Function rt_hash_byte

extern func rt_hash_byte(value: byte) -> int

Hash a byte value.

Parameters:

• value: The byte to hash.

Returns: The hash code.

Function rt_hash_int

extern func rt_hash_int(value: int) -> int

Hash an integer value.

Parameters:

• value: The integer to hash.

Returns: The hash code.

Function rt_hash_string

extern func rt_hash_string(value: string) -> int

Hash a string value.

Parameters:

• value: The string to hash.

Returns: The hash code.

Function rt_hash_data

extern func rt_hash_data(data: void*, size: int) -> int

Hash raw data given a pointer and its length.

Parameters:

• data: The pointer to the data.
• size: The size of the data in bytes.

Returns: The hash code.

Function rt_hash_opt_bool

extern func rt_hash_opt_bool(opt: bool?) -> int

Hash an optional boolean value.

Parameters:

• opt: The optional boolean to hash.

Returns: The hash code.

Function rt_hash_opt_byte

extern func rt_hash_opt_byte(opt: byte?) -> int

Hash an optional byte value.

Parameters:

• opt: The optional byte to hash.

Returns: The hash code.

Function rt_hash_opt_int

extern func rt_hash_opt_int(opt: int?) -> int

Hash an optional integer value.

Parameters:

• opt: The optional integer to hash.

Returns: The hash code.

Function rt_hash_opt_string

extern func rt_hash_opt_string(opt: string?) -> int

Hash an optional string value.

Parameters:

• opt: The optional string to hash.

Returns: The hash code.

Function rt_hash_ptr

extern func rt_hash_ptr(ptr: void*) -> int

Hash a pointer value.

Note: this hashes the pointer address, not the data it points to.

Parameters:

• ptr: The pointer to hash.

Returns: The hash code.

Function rt_hash_opt_ptr

extern func rt_hash_opt_ptr(opt: void*?) -> int

Hash an optional pointer value.

Note: this hashes the pointer address, not the data it points to. Panics if the optional is empty.

Parameters:

• opt: The optional pointer to hash.

Returns: The hash code.