rename allowscalar

README.md

@@ -38,7 +38,7 @@ We welcome issues or PRs for functionality not on this list.
 Note that some operations not on this list will work, but be slow, due to Base's generic implementations. This is intentional, to enable a "make it work, then make it fast" workflow. When you're ready you can disable slow fallback methods:
 
 ```julia
-julia> CuArrays.allowslow(false)
+julia> CuArrays.allowscalar(false)
 julia> xs[5]
 ERROR: getindex is disabled
 ```

src/indexing.jl

@@ -1,9 +1,9 @@
-const _allowslow = Ref(true)
+const _allowscalar = Ref(true)
 
-allowslow(flag = true) = (_allowslow[] = flag)
+allowscalar(flag = true) = (_allowscalar[] = flag)
 
-function assertslow(op = "Operation")
-  _allowslow[] || error("$op is disabled")
+function assertscalar(op = "Operation")
+  _allowscalar[] || error("$op is disabled")
   return
 end
 
@@ -17,7 +17,7 @@ function _getindex(xs::CuArray{T}, i::Integer) where T
 end
 
 function Base.getindex(xs::CuArray{T}, i::Integer) where T
-  assertslow("getindex")
+  assertscalar("scalar getindex")
   _getindex(xs, i)
 end
 
@@ -29,7 +29,7 @@ function _setindex!(xs::CuArray{T}, v::T, i::Integer) where T
 end
 
 function Base.setindex!(xs::CuArray{T}, v::T, i::Integer) where T
-  assertslow("setindex!")
+  assertscalar("scalar setindex!")
   _setindex!(xs, v, i)
 end
 

test/runtests.jl

@@ -15,7 +15,7 @@ end
 using CuArrays
 using Base.Test
 
-CuArrays.allowslow(false)
+CuArrays.allowscalar(false)
 
 function testf(f, xs...)
   @test collect(f(cu.(xs)...)) ≈ collect(f(xs...))