Drop compat code for at-cfunction from #553 and #566

README.md

@@ -89,8 +89,6 @@ Currently, the `@compat` macro supports the following syntaxes:
 * `Compat.split` and `Compat.rsplit` accept `keepempty` keyword argument
   if `splitter` is given as second argument ([#26634])
 
-* `cfunction` is now `@cfunction` ([#26486]).
-
 * `vecnorm` and `vecdot` are now `Compat.norm` and `Compat.dot`, respectively, while the
   old `norm(A::AbstractMatrix, p=2)` is now `Compat.opnorm` ([#27401]).  `import Compat: ⋅`
   to get `Compat.dot` as the binary operator `⋅`.

src/Compat.jl

@@ -78,14 +78,6 @@ end
     end
 end
 
-# 0.7.0-DEV.4762
-@static if !isdefined(Base, Symbol("@cfunction"))
-    macro cfunction(f, rt, tup)
-        :(Base.cfunction($(esc(f)), $(esc(rt)), Tuple{$(esc(tup))...}))
-    end
-    export @cfunction
-end
-
 if VERSION < v"0.7.0-DEV.2920" # julia#24999
     Base.length(s::AbstractString, i::Integer, j::Integer) = length(s, Int(i), Int(j))
     function Base.length(s::AbstractString, i::Int, j::Int)

test/old.jl

@@ -1082,3 +1082,18 @@ end
 # 0.7.0-DEV.4905
 @test isbitstype(Int)
 @test !isbitstype(Vector{Int})
+
+# 0.7.0-DEV.4762
+let ptr = @cfunction(+, Int, (Int, Int))
+    @test ptr isa Ptr{Cvoid}
+    @test ptr != C_NULL
+    @test ccall(ptr, Int, (Int, Int), 2, 3) == 5
+end
+# issue #565
+issue565(x) = x + 1
+const Issue565 = Int
+let bar() = @cfunction(issue565, Issue565, (Issue565,)), ptr = bar()
+    @test ptr isa Ptr{Cvoid}
+    @test ptr != C_NULL
+    @test ccall(ptr, Int, (Int,), 2) === 3
+end

test/runtests.jl

@@ -87,21 +87,6 @@ end
 @test length(Compat.CartesianIndices((1:2,))) == 2
 @test length(Compat.CartesianIndices((1:2, -1:1))) == 6
 
-# 0.7.0-DEV.4762
-let ptr = @cfunction(+, Int, (Int, Int))
-    @test ptr isa Ptr{Cvoid}
-    @test ptr != C_NULL
-    @test ccall(ptr, Int, (Int, Int), 2, 3) == 5
-end
-# issue #565
-issue565(x) = x + 1
-const Issue565 = Int
-let bar() = @cfunction(issue565, Issue565, (Issue565,)), ptr = bar()
-    @test ptr isa Ptr{Cvoid}
-    @test ptr != C_NULL
-    @test ccall(ptr, Int, (Int,), 2) === 3
-end
-
 # 0.7.0-DEV.5278
 @test something(nothing, 1) === 1
 @test something(Some(2)) === 2