Merge pull request #74 from simonbyrne/sb/0.7

update for 0.7

Author: quinnj

.travis.yml

@@ -6,6 +6,7 @@ os:
 
 julia:
   - 0.6
+  - 0.7
   - nightly
 
 notifications:

REQUIRE

@@ -1,3 +1,4 @@
 julia 0.6
 Compat 0.61.0
 BinaryProvider
+SpecialFunctions

appveyor.yml

@@ -1,9 +1,18 @@
 environment:
   matrix:
-  - JULIA_URL: "https://julialang-s3.julialang.org/bin/winnt/x86/0.6/julia-0.6-latest-win32.exe"
-  - JULIA_URL: "https://julialang-s3.julialang.org/bin/winnt/x64/0.6/julia-0.6-latest-win64.exe"
-  - JULIA_URL: "https://julialangnightlies-s3.julialang.org/bin/winnt/x86/julia-latest-win32.exe"
-  - JULIA_URL: "https://julialangnightlies-s3.julialang.org/bin/winnt/x64/julia-latest-win64.exe"
+  - julia_version: 0.6
+  - julia_version: 0.7
+  - julia_version: latest
+
+platform:
+  - x86
+  - x64
+
+## uncomment the following lines to allow failures on nightly julia
+## (tests will run but not make your overall status red)
+#matrix:
+#  allow_failures:
+#  - julia_version: latest
 
 branches:
   only:
@@ -17,24 +26,12 @@ notifications:
     on_build_status_changed: false
 
 install:
-  - ps: "[System.Net.ServicePointManager]::SecurityProtocol = [System.Net.SecurityProtocolType]::Tls12"
-# if there's a newer build queued for the same PR, cancel this one
-  - ps: if ($env:APPVEYOR_PULL_REQUEST_NUMBER -and $env:APPVEYOR_BUILD_NUMBER -ne ((Invoke-RestMethod `
-        https://ci.appveyor.com/api/projects/$env:APPVEYOR_ACCOUNT_NAME/$env:APPVEYOR_PROJECT_SLUG/history?recordsNumber=50).builds | `
-        Where-Object pullRequestId -eq $env:APPVEYOR_PULL_REQUEST_NUMBER)[0].buildNumber) { `
-        throw "There are newer queued builds for this pull request, failing early." }
-# Download most recent Julia Windows binary
-  - ps: (new-object net.webclient).DownloadFile(
-        $env:JULIA_URL,
-        "C:\projects\julia-binary.exe")
-# Run installer silently, output to C:\projects\julia
-  - C:\projects\julia-binary.exe /S /D=C:\projects\julia
+  - ps: iex ((new-object net.webclient).DownloadString('https://raw.githubusercontent.com/JuliaCI/Appveyor.jl/master/bin/install.ps1'))
 
 build_script:
-# Need to convert from shallow to complete for Pkg.clone to work
-  - IF EXIST .git\shallow (git fetch --unshallow)
-  - C:\projects\julia\bin\julia -e "versioninfo();
-      Pkg.clone(pwd(), \"DecFP\"); Pkg.build(\"DecFP\")"
+  - echo "%JL_BUILD_SCRIPT%"
+  - julia -e "%JL_BUILD_SCRIPT%"
 
 test_script:
-  - C:\projects\julia\bin\julia -e "Pkg.test(\"DecFP\")"
+  - echo "%JL_TEST_SCRIPT%"
+  - julia -e "%JL_TEST_SCRIPT%"

src/DecFP.jl

@@ -20,6 +20,10 @@ using Compat, Compat.Printf, Compat.Unicode
     export GC
 end
 
+@static if VERSION >= v"0.7.0-alpha.69"
+    import SpecialFunctions
+end
+
 export Dec32, Dec64, Dec128, @d_str, @d32_str, @d64_str, @d128_str, exponent10, ldexp10
 
 # Load libbid from our deps.jl
@@ -368,18 +372,26 @@ for w in (32,64,128)
         @eval Base.$f(x::$BID) = ccall(($(bidsym(w,c)), libbid), Cint, ($BID,), x) != 0
     end
 
-    for (f,c) in ((:+,"add"), (:-,"sub"), (:*,"mul"), (:/, "div"), (:hypot,"hypot"), (:atan2,"atan2"), (:^,"pow"), (:copysign,"copySign"))
+    for (f,c) in ((:+,"add"), (:-,"sub"), (:*,"mul"), (:/, "div"), (:hypot,"hypot"), (VERSION >= v"0.7.0-alpha.44" ? :atan : :atan2,"atan2"), (:^,"pow"), (:copysign,"copySign"))
         @eval Base.$f(x::$BID, y::$BID) = nox(ccall(($(bidsym(w,c)), libbid), $BID, ($BID,$BID), x, y))
     end
 
-    for f in (:exp,:log,:sin,:cos,:tan,:asin,:acos,:atan,:sinh,:cosh,:tanh,:asinh,:acosh,:atanh,:log1p,:expm1,:log10,:log2,:exp2,:exp10,:lgamma,:sqrt,:cbrt,:abs)
+    for f in (:exp,:log,:sin,:cos,:tan,:asin,:acos,:atan,:sinh,:cosh,:tanh,:asinh,:acosh,:atanh,:log1p,:expm1,:log10,:log2,:exp2,:exp10,:sqrt,:cbrt,:abs)
         @eval Base.$f(x::$BID) = @xchk(ccall(($(bidsym(w,f)), libbid), $BID, ($BID,), x), DomainError, x, mask=INVALID)
     end
 
-    for (f,c) in ((:gamma,"tgamma"), (:-,"negate"), (:trunc,"round_integral_zero"), (:floor,"round_integral_negative"), (:ceil,"round_integral_positive"), (:round,"nearbyint"))
+    for (f,c) in ((:-,"negate"), (:trunc,"round_integral_zero"), (:floor,"round_integral_negative"), (:ceil,"round_integral_positive"), (:round,"nearbyint"))
         @eval Base.$f(x::$BID) = @xchk(ccall(($(bidsym(w,c)), libbid), $BID, ($BID,), x), DomainError, x, mask=INVALID)
     end
 
+    @static if VERSION >= v"0.7.0-alpha.69"
+        @eval SpecialFunctions.lgamma(x::$BID) = @xchk(ccall(($(bidsym(w,:lgamma)), libbid), $BID, ($BID,), x), DomainError, x, mask=INVALID)
+        @eval SpecialFunctions.gamma(x::$BID) = @xchk(ccall(($(bidsym(w,:tgamma)), libbid), $BID, ($BID,), x), DomainError, x, mask=INVALID)
+    else
+        @eval Base.lgamma(x::$BID) = @xchk(ccall(($(bidsym(w,:lgamma)), libbid), $BID, ($BID,), x), DomainError, x, mask=INVALID)
+        @eval Base.gamma(x::$BID) = @xchk(ccall(($(bidsym(w,:tgamma)), libbid), $BID, ($BID,), x), DomainError, x, mask=INVALID)
+    end
+
     for (r,c) in ((RoundingMode{:Nearest},"round_integral_nearest_even"), (RoundingMode{:NearestTiesAway},"round_integral_nearest_away"), (RoundingMode{:ToZero},"round_integral_zero"), (RoundingMode{:Up},"round_integral_positive"), (RoundingMode{:Down},"round_integral_negative"))
         @eval Base.round(x::$BID, ::$r) = @xchk(ccall(($(bidsym(w,c)), libbid), $BID, ($BID,), x), DomainError, x, mask=INVALID)
     end

test/runtests.jl

@@ -4,6 +4,11 @@ if !(VERSION < v"0.7.0-DEV.1592")
     using Base.MathConstants
 end
 
+if VERSION >= v"0.7.0-alpha.69"
+    using SpecialFunctions
+end
+
+
 @test unsafe_load(DecFP.flags[]) == 0
 
 import DecFP.isnanstr
@@ -130,7 +135,7 @@ for T in (Dec32, Dec64, Dec128)
         @test f(xd,yd) == f(x,y)
     end
 
-    for f in (/,hypot,atan2,^)
+    for f in (/,hypot,atan,^)
         @test f(xd,yd) ≈ f(x,y)
         if f != ^
             @test f(yd,xd) ≈ f(y,x)