Struct stack_vm::InstructionTable
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[src]
pub struct InstructionTable<T: Debug>(_);
The instruction table.
Implemented as a HashMap behind the scenes.
Methods
impl<T: Debug> InstructionTable<T>[src]
fn new() -> InstructionTable<T>[src]
Create a new empty instruction table.
fn by_op_code(&self, op_code: usize) -> Option<&Instruction<T>>[src]
Retrieve an instruction by looking up it's op code.
fn by_name(&self, name: &str) -> Option<&Instruction<T>>[src]
Retrieve an instruction by looking up it's name.
fn insert(&mut self, instr: Instruction<T>)[src]
Insert an instruction into the table.
fn is_empty(&self) -> bool[src]
Returns true if the instruction table is empty.
fn symbols(&self) -> Vec<(usize, String)>[src]
Returns a list of symbols for use in the Code struct.
Generates a vector of tuples containing the op code and the name of each instruction.