local opcodes = require('opcodes')

local function set_proto(self, proto)
    self.proto = proto
end

local function step(self)
    if self.pc >= self.proto.numbc then
        return false
    end
    local ins = self.proto.bcins[self.pc+1]
    local decop = opcodes.decode(ins)
    print(opcodes.defs[decop.id].name)

    self.pc = self.pc + 1
    return true
end

local function run(self)
    while self:step() do
    end
end

local VM = {
    new = function()
        return {
            set_proto = set_proto,
            step = step,
            run =  run,
            pc = 0,
        }
    end
}

return {
    VM = VM
}