Module op_stack

Structs

NumberOfWordsIter

An iterator over the variants of NumberOfWords

OpStack

The operational stack of Triton VM. It always contains at least OpStackElement::COUNT elements. Initially, the bottom-most Digest::LEN elements equal the digest of the program being executed. The remaining elements are initially 0.

OpStackElementIter

An iterator over the variants of OpStackElement

Enums

NumberOfWords

Represents the argument, i.e., the n, for instructions like pop n or read_io n.

NumberOfWordsError

OpStackElement

Represents the OpStack registers directly accessible by Triton VM.

OpStackElementError

OpStackError

UnderflowIO

Indicates changes to the op-stack underflow memory.

Constants

NUM_OP_STACK_REGISTERS

The number of registers dedicated to the top of the operational stack.