Module black_box

Implementations for VM native [black box functions][acir::brillig::Opcode::BlackBox].

Functions

black_box_function_from_op 🔒

Maps a [BlackBoxOp] variant to its corresponding [BlackBoxFunc]. Used primarily for error reporting and resolution purposes.

evaluate_black_box 🔒

Evaluates a black box function inside the VM, performing the actual native computation.

read_heap_array 🔒

Reads a fixed-size [array][HeapArray] from memory.

to_be_radix 🔒

to_u8_vec 🔒

Extracts the last byte of every value

to_value_vec 🔒

Converts a slice of u8 values into a Vec<MemoryValue<F>>, wrapping each byte as a MemoryValue::U8.

write_heap_array 🔒

Write values to a [array][HeapArray] in memory.