CS计算机代考程序代写 import Base.show, Base.print

import Base.show, Base.print

abstract type Verbosity end
struct Silent <: Verbosity end struct Verbose <: Verbosity end verbosity(verbose::Bool) = verbose ? Verbose() : Silent() @generated function verbosefn(verbosity, args...) if verbosity <: Silent return :(nothing) else return :(verbose(args...)) end end verbose_withlinenum(sim::Simulation) = true verbose_splitstate(sim::Simulation) = false verbose_linenum(sim::Simulation, i) = print("[", i, "]")