Add Compat.Pkg and Compat.InteractiveUtils (#485)

README.md

@@ -129,6 +129,12 @@ Currently, the `@compat` macro supports the following syntaxes:
 * `using Compat.Distributed` is provided on versions older than 0.7, where this library is
   not yet part of the standard library ([#24443]).
 
+* `using Compat.Pkg` is provided on versions older than 0.7, where this library is
+  not yet part of the standard library ([#25705]).
+
+* `using Compat.InteractiveUtils` is provided on versions older than 0.7, where this library is
+  not yet part of the standard library ([#25780]).
+
 ## New functions, macros, and methods
 
 * `@views` takes an expression and converts all slices to views ([#20164]), while
@@ -531,4 +537,6 @@ includes this fix. Find the minimum version from there.
 [#25634]: https://github.com/JuliaLang/julia/issues/25634
 [#25646]: https://github.com/JuliaLang/julia/issues/25646
 [#25654]: https://github.com/JuliaLang/julia/issues/25654
+[#25705]: https://github.com/JuliaLang/julia/issues/25705
+[#25780]: https://github.com/JuliaLang/julia/issues/25780
 [#24182]: https://github.com/JuliaLang/julia/issues/24182

src/Compat.jl

@@ -1491,6 +1491,35 @@ else
     import Distributed
 end
 
+@static if VERSION < v"0.7.0-DEV.3656"
+    const Pkg = Base.Pkg
+else
+    import Pkg
+end
+
+@static if VERSION < v"0.7.0-DEV.3630"
+    @eval module InteractiveUtils
+        using Base: @code_llvm, @code_lowered, @code_native, @code_typed,
+                    @code_warntype, @edit, @functionloc, @less, @which,
+                    apropos, code_llvm, code_native, code_warntype, edit,
+                    less, methodswith, subtypes, versioninfo
+        export @code_llvm, @code_lowered, @code_native, @code_typed,
+               @code_warntype, @edit, @functionloc, @less, @which,
+               apropos, code_llvm, code_native, code_warntype, edit,
+               less, methodswith, subtypes, versioninfo
+
+        @static if VERSION >= v"0.7.0-DEV.2582"
+            using Base: varinfo
+            export varinfo
+        else
+            const varinfo = whos
+            export varinfo
+        end
+    end
+else
+    import InteractiveUtils
+end
+
 # 0.7.0-DEV.2695
 @static if !isdefined(Base, :AbstractDisplay)
     const AbstractDisplay = Display

test/runtests.jl

@@ -1286,6 +1286,22 @@ module TestSerialization
     @test isdefined(@__MODULE__, :SerializationState)
 end
 
+module TestPkg
+    using Compat
+    using Compat.Pkg
+    using Compat.Test
+    @test isdefined(@__MODULE__, :Pkg)
+    @test isdefined(@__MODULE__, :add)
+end
+
+module TestInteractiveUtils
+    using Compat
+    using Compat.InteractiveUtils
+    using Compat.Test
+    @test isdefined(@__MODULE__, :InteractiveUtils)
+    @test isdefined(@__MODULE__, :varinfo)
+end
+
 # 0.7.0-DEV.3469
 @test GC.enable(true)
 @test GC.enable(false)