subcoding/vm/program.go

package vm

type Program struct {
	GlobalMemorySize   uint64
	FunctionMemorySize uint64
	InstructionLimit   uint64
	Functions          []*Function
}

func (prog *Program) Copy() *Program {
	ret := &Program{
		GlobalMemorySize:   prog.GlobalMemorySize,
		FunctionMemorySize: prog.FunctionMemorySize,
		InstructionLimit:   prog.InstructionLimit,
	}

	for _, fnc := range prog.Functions {
		ret.Functions = append(ret.Functions, fnc.Copy())
	}

	return ret
}