[Tip] Package dependencies 체크

Project.toml 이 없는 경우 역으로 toml 파일을 만드는 데 유용하다

using Pkg
function _installed()
    @warn "Pkg.installed() is deprecated"
    deps = Pkg.dependencies()
    installs = Dict{String, VersionNumber}()
    for (uuid, dep) in deps
        dep.is_direct_dep || continue
        dep.version === nothing && continue
        installs[dep.name] = dep.version
    end
    return installs
end
_installed()

name= "StochDynamicProgramming"
deps = Pkg.dependencies()
depends = nothing
pkg_uuid = nothing
for (uuid, dep) in deps
  if dep.name == name
    @show dep
    depends = deepcopy(dep)
    pkg_uuid = uuid
    break
  end
end

depends.dependencies

결과

Dict{String,Base.UUID} with 7 entries:
  "Compat"              => UUID("34da2185-b29b-5c13-b0c7-acf172513d20")
  "CutPruners"          => UUID("65d46eb8-70e9-5a30-bf48-2afa3a021b8f")
  "Distributions"       => UUID("31c24e10-a181-5473-b8eb-7969acd0382f")
  "DocStringExtensions" => UUID("ffbed154-4ef7-542d-bbb7-c09d3a79fcae")
  "Interpolations"      => UUID("a98d9a8b-a2ab-59e6-89dd-64a1c18fca59")
  "ProgressMeter"       => UUID("92933f4c-e287-5a05-a399-4b506db050ca")
  "JuMP"                => UUID("4076af6c-e467-56ae-b986-b466b2749572")

소스 (Jupyter HTML) ==> Here