Misc OCD whitespace adjustments

Use 4 space indent in some doc code examples

base/inference.jl

@@ -5,7 +5,7 @@ import Core: _apply, svec, apply_type, Builtin, IntrinsicFunction
 #### parameters limiting potentially-infinite types ####
 const MAX_TYPEUNION_LEN = 3
 const MAX_TYPE_DEPTH = 7
-const MAX_TUPLETYPE_LEN  = 15
+const MAX_TUPLETYPE_LEN = 15
 const MAX_TUPLE_DEPTH = 4
 
 const MAX_TUPLE_SPLAT = 16

base/multi.jl

@@ -345,7 +345,6 @@ function send_connection_hdr(w::Worker, cookie=true)
     # For a connection initiated from the remote side to us, we only send the version,
     # else when we initiate a connection we first send the cookie followed by our version.
     # The remote side validates the cookie.
-
     if cookie
         write(w.w_stream, LPROC.cookie)
     end

base/random.jl

@@ -1190,7 +1190,6 @@ randexp(dims::Int...) = randexp!(Array{Float64}(dims))
 randexp(rng::AbstractRNG, dims::Dims) = randexp!(rng, Array{Float64}(dims))
 randexp(rng::AbstractRNG, dims::Int...) = randexp!(rng, Array{Float64}(dims))
 
-
 ## random UUID generation
 
 immutable UUID

base/sharedarray.jl

@@ -53,7 +53,6 @@ If an `init` function of the type `initfn(S::SharedArray)` is specified, it is c
 the participating workers.
 """
 function SharedArray{T,N}(::Type{T}, dims::Dims{N}; init=false, pids=Int[])
-
     isbits(T) || throw(ArgumentError("type of SharedArray elements must be bits types, got $(T)"))
 
     pids, onlocalhost = shared_pids(pids)

doc/manual/variables-and-scoping.rst

@@ -400,8 +400,8 @@ storage. Here is an example where the behavior of ``let`` is needed::
     Fs = Array{Any}(2)
     i = 1
     while i <= 2
-      Fs[i] = ()->i
-      i += 1
+        Fs[i] = ()->i
+        i += 1
     end
 
     julia> Fs[1]()
@@ -418,10 +418,10 @@ behave identically. We can use ``let`` to create a new binding for
     Fs = Array{Any}(2)
     i = 1
     while i <= 2
-      let i = i
-        Fs[i] = ()->i
-      end
-      i += 1
+        let i = i
+            Fs[i] = ()->i
+        end
+        i += 1
     end
 
     julia> Fs[1]()
@@ -437,11 +437,11 @@ block without creating any new bindings:
 .. doctest::
 
     julia> let
-             local x = 1
-             let
-               local x = 2
-             end
-             x
+               local x = 1
+               let
+                   local x = 2
+               end
+               x
            end
     1
 

src/ccalltest.c

@@ -535,7 +535,7 @@ JL_DLLEXPORT void *test_echo_p(void *p) {
 
 #include <xmmintrin.h>
 
-JL_DLLEXPORT __m128i test_m128i(__m128i a, __m128i b, __m128i c, __m128i d )
+JL_DLLEXPORT __m128i test_m128i(__m128i a, __m128i b, __m128i c, __m128i d)
 {
     // 64-bit x86 has only level 2 SSE, which does not have a <4 x int32> multiplication,
     // so we use floating-point instead, and assume caller knows about the hack.
@@ -544,7 +544,7 @@ JL_DLLEXPORT __m128i test_m128i(__m128i a, __m128i b, __m128i c, __m128i d )
                                                     _mm_cvtepi32_ps(_mm_sub_epi32(c,d)))));
 }
 
-JL_DLLEXPORT __m128 test_m128(__m128 a, __m128 b, __m128 c, __m128 d )
+JL_DLLEXPORT __m128 test_m128(__m128 a, __m128 b, __m128 c, __m128 d)
 {
     return _mm_add_ps(a, _mm_mul_ps(b, _mm_sub_ps(c, d)));
 }

src/jitlayers.cpp

@@ -1071,7 +1071,6 @@ void jl_dump_native(const char *bc_fname, const char *obj_fname, const char *sys
         if (!err.empty())
             jl_safe_printf("%s\n", err.c_str());
         else {
-
 #ifndef LLVM37
             bc_FOS.reset(new formatted_raw_ostream(*bc_OS.get()));
 #endif
@@ -1095,7 +1094,6 @@ void jl_dump_native(const char *bc_fname, const char *obj_fname, const char *sys
         if (!err.empty())
             jl_safe_printf("%s\n", err.c_str());
         else {
-
 #ifndef LLVM37
             obj_FOS.reset(new formatted_raw_ostream(*obj_OS.get()));
 #endif

src/jltypes.c

@@ -2115,7 +2115,7 @@ void jl_precompute_memoized_dt(jl_datatype_t *dt)
         if (d > dt->depth)
             dt->depth = d;
         if (!dt->hastypevars)
-           dt->hastypevars = jl_has_typevars__(p, 0, NULL, 0);
+            dt->hastypevars = jl_has_typevars__(p, 0, NULL, 0);
         if (!dt->haswildcard)
             dt->haswildcard = jl_has_typevars__(p, 1, NULL, 0);
         if (dt->isleaftype)

test/fft.jl

@@ -121,7 +121,6 @@ for (f,fi,pf,pfi) in ((fft,ifft,plan_fft,plan_ifft),
     # The following capabilities are FFTW only.
     # They are not available in MKL, and hence do not test them.
     if Base.fftw_vendor() != :mkl
-
         ifft3_fft3_m3d = fi(f(m3d))
 
         fftd3_m3d = f(m3d,3)
@@ -156,9 +155,8 @@ for (f,fi,pf,pfi) in ((fft,ifft,plan_fft,plan_ifft),
             @test pfftd3_m3d[i] ≈ true_fftd3_m3d[i]
             @test pifftd3_fftd3_m3d[i] ≈ m3d[i]
             @test pfft!d3_m3d[i] ≈ true_fftd3_m3d[i]
-        @test pifft!d3_fftd3_m3d[i] ≈ m3d[i]
+            @test pifft!d3_fftd3_m3d[i] ≈ m3d[i]
         end
-
     end  # if fftw_vendor() != :mkl
 
     # rfft/rfftn
@@ -206,7 +204,6 @@ for (f,fi,pf,pfi) in ((fft,ifft,plan_fft,plan_ifft),
     end
 
     if Base.fftw_vendor() != :mkl
-
         rfftn_m3d = rfft(m3d)
         rfftd3_m3d = rfft(m3d,3)
         @test size(rfftd3_m3d) == size(fftd3_m3d)
@@ -225,7 +222,6 @@ for (f,fi,pf,pfi) in ((fft,ifft,plan_fft,plan_ifft),
         for i = 1:3, j = 1:3, k = 1:2
             @test rfftn_m3d[i,j,k] ≈ fftn_m3d[i,j,k]
         end
-
     end # !mkl
 end
 

test/file.jl

@@ -1088,7 +1088,6 @@ test2_12992()
 test2_12992()
 
 # issue 13559
-
 if !is_windows()
 function test_13559()
     fn = tempname()

test/linalg/hessenberg.jl

@@ -6,7 +6,6 @@ using Base.Test
 using Base.LinAlg: BlasComplex, BlasFloat, BlasReal, QRPivoted
 
 let n = 10
-
     srand(1234321)
 
     Areal  = randn(n,n)/2
@@ -19,7 +18,7 @@ let n = 10
                     complex(Areal, Aimg) :
                     Areal)
 
-    debug && println("\ntype of a: ", eltya, " type of b: ", eltyb, "\n")
+debug && println("\ntype of a: ", eltya, " type of b: ", eltyb, "\n")
 
         if eltya != BigFloat
             H = hessfact(A)

test/math.jl

@@ -47,7 +47,6 @@ for T in (Float16,Float32,Float64)
                   (prevfloat(realmin(T)), nextfloat(one(T),-2)),
                   (nextfloat(zero(T),3), T(0.75)),
                   (nextfloat(zero(T)), T(0.5))]
-
         n = Int(log2(a/b))
         @test frexp(a) == (b,n)
         @test ldexp(b,n) == a
@@ -539,7 +538,6 @@ end
 
 # digamma
 for elty in (Float32, Float64)
-
     @test digamma(convert(elty, 9)) ≈ convert(elty, 2.140641477955609996536345)
     @test digamma(convert(elty, 2.5)) ≈ convert(elty, 0.7031566406452431872257)
     @test digamma(convert(elty, 0.1)) ≈ convert(elty, -10.42375494041107679516822)

test/parse.jl

@@ -516,13 +516,13 @@ end
 let err = try
     include_string("module A
 
-       function broken()
+        function broken()
 
-           x[1] = some_func(
+            x[1] = some_func(
 
-       end
+        end
 
-       end")
+        end")
     catch e
         e
     end