Minor cleanup

src/IntervalArithmetic.jl

@@ -15,7 +15,6 @@ import Base:
     rad2deg, deg2rad,
     sin, cos, tan, cot, csc, sec, asin, acos, atan, acot, sinpi, cospi, sincospi,
     sinh, cosh, tanh, coth, csch, sech, asinh, acosh, atanh, acoth,
-    convert,
     float, big,
     floor, ceil, trunc, sign, round, copysign, flipsign, signbit,
     expm1, log1p,
@@ -27,50 +26,51 @@ import Base:
 import Base.MPFR: MPFRRoundingMode
 import Base.MPFR: MPFRRoundUp, MPFRRoundDown, MPFRRoundNearest, MPFRRoundToZero, MPFRRoundFromZero
 
-export
-    Interval, interval, ±, @I_str,
-    diam, radius, mid, midradius, scaled_mid, mag, mig, hull,
-    emptyinterval, isemptyinterval,
-    ismember, intersectinterval, isweakinterior, isstrictinterior,
-    isdisjointinterval, setdiffinterval,
-    weakprecedes, strictprecedes, contains_zero, isthinzero, isweakless, isstrictless,
-    overlap, Overlap,
-    isequalinterval,
-    entireinterval, isentireinterval, nai, isnai, isthin, iscommon, isatomic,
-    inf, sup, bounds, bisect, mince,
-    dist,
-    RoundTiesToEven, RoundTiesToAway,
-    IntervalRounding,
-    cancelminus, cancelplus, isbounded, isunbounded,
-    pow, extended_div, nthroot,
-    setformat
-
-## Decorations
-export
-    decoration, DecoratedInterval,
-    com, dac, def, trv, ill
-
-
-
 function __init__()
     setrounding(BigFloat, RoundNearest)
 end
 
-function Base.setrounding(f::Function, ::Type{Rational{T}},
-    rounding_mode::RoundingMode) where T
+function Base.setrounding(f::Function, ::Type{Rational{T}}, rounding_mode::RoundingMode) where {T<:Integer}
     return setrounding(f, float(Rational{T}), rounding_mode)
 end
 
-## Includes
+#
 
 include("intervals/intervals.jl")
+export Interval, interval, ±, @I_str,
+    diam, radius, mid, midradius, scaled_mid, mag, mig, hull,
+    emptyinterval, isemptyinterval,
+    isequalinterval,
+    ismember,
+    isweakinterior, isstrictinterior,
+    weakprecedes, strictprecedes,
+    isweakless, isstrictless,
+    contains_zero,
+    isthinzero, isthin,
+    isbounded, isunbounded,
+    isdisjointinterval, intersectinterval, setdiffinterval,
+    entireinterval, isentireinterval, nai, isnai, iscommon, isatomic,
+    inf, sup, bounds, mince,
+    dist,
+    RoundTiesToEven, RoundTiesToAway,
+    IntervalRounding,
+    cancelminus, cancelplus,
+    pow, extended_div, nthroot,
+    overlap, Overlap
 
 include("bisect.jl")
+export bisect
+
 include("decorations/decorations.jl")
+export decoration, DecoratedInterval, com, dac, def, trv, ill
 
 include("rand.jl")
+
 include("parsing.jl")
+
 include("display.jl")
+export setformat
+
 include("symbols.jl")
 
 end

src/intervals/rounding.jl

@@ -51,10 +51,10 @@ const rounding_types = (:fast, :tight, :accurate, :slow, :none)
 interval_rounding() = IntervalRounding{:tight}()
 
 # BigFloat conversion
-convert(::Type{BigFloat}, x, rounding_mode::RoundingMode) =
-    setrounding(BigFloat, rounding_mode) do
-        convert(BigFloat, x)
-    end
+# convert(::Type{BigFloat}, x, rounding_mode::RoundingMode) =
+#     setrounding(BigFloat, rounding_mode) do
+#         convert(BigFloat, x)
+#     end
 
 # Parsing from string
 parse(::Type{T}, x::AbstractString, rounding_mode::RoundingMode) where T = setrounding(Float64, rounding_mode) do
@@ -230,4 +230,4 @@ for f in (:+, :-, :*, :/, :^, :atan)
     @eval function $f(::IntervalRounding{:none}, a, b, r::RoundingMode)
         return $f(a, b)
     end
-end
+end