realmin and realmax not defined

[mohamed82008]

julia> realmax(typeof(ForwardDiff.Dual{Float64}(1.)))
ERROR: MethodError: no method matching realmax(::Type{ForwardDiff.Dual{Float64,Float64,0}})
Closest candidates are:
  realmax() at float.jl:709
  realmax(::Type{Float16}) at float.jl:703
  realmax(::Type{Float32}) at float.jl:704
  ...

julia> realmin(typeof(ForwardDiff.Dual{Float64}(1.)))
ERROR: MethodError: no method matching realmin(::Type{ForwardDiff.Dual{Float64,Float64,0}})
Closest candidates are:
  realmin() at float.jl:708
  realmin(::Type{Float16}) at float.jl:700
  realmin(::Type{Float32}) at float.jl:701
  ...

julia> versioninfo()
Julia Version 0.6.2
Commit d386e40c17* (2017-12-13 18:08 UTC)
Platform Info:
  OS: Windows (x86_64-w64-mingw32)
  CPU: Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz
  WORD_SIZE: 64
  BLAS: libopenblas (USE64BITINT DYNAMIC_ARCH NO_AFFINITY Prescott)
  LAPACK: libopenblas64_
  LIBM: libopenlibm
  LLVM: libLLVM-3.9.1 (ORCJIT, broadwell)

julia> Pkg.installed("ForwardDiff")
v"0.7.2"

[devmotion]

realmax and realmin were renamed to floatmax and floatmin in Julia 0.7.0 (JuliaLang/julia#28302). Support for them was added in #525:

julia> using ForwardDiff

julia> floatmax(typeof(ForwardDiff.Dual{Float64}(1.)))
Dual{Float64}(1.7976931348623157e308)

julia> floatmin(typeof(ForwardDiff.Dual{Float64}(1.)))
Dual{Float64}(2.2250738585072014e-308)