Merge pull request #579

Fix doctests

src/intervals/construction.jl

@@ -65,19 +65,18 @@ function, however it should be set to a concrete subtype of `Rational` or
 
 # Examples
 ```jldoctest
-julia> IntervalArithmetic.default_numtype()
-Float64
+julia> IntervalArithmetic.default_numtype() = Float32
 
 julia> typeof(interval(1, 2))
-Interval{Float64}
+Interval{Float32}
 
 julia> typeof(interval(1, big(2)))
 Interval{BigFloat}
 
-julia> IntervalArithmetic.default_numtype() = Float32
+julia> IntervalArithmetic.default_numtype() = Float64
 
 julia> typeof(interval(1, 2))
-Interval{Float32}
+Interval{Float64}
 
 julia> typeof(interval(1, big(2)))
 Interval{BigFloat}
@@ -209,10 +208,10 @@ See also: [`interval`](@ref), [`..`](@ref) and [`@I_str`](@ref).
 ```jldoctest
 julia> setformat(:full);
 
-julia> 0.0 ± π
+julia> 0 ± π
 Interval{Float64}(-3.1415926535897936, 3.1415926535897936)
 
-julia> Int64(0)//1 ± π
+julia> 0//1 ± π
 Interval{Rational{Int64}}(-85563208//27235615, 85563208//27235615)
 ```
 """

src/parsing.jl

@@ -11,7 +11,7 @@ decoration; otherwise, it is semantically equivalent to
 ```jldoctest
 julia> setformat(:full);
 
-julia> I"[3.0, 4.0]"
+julia> I"[3, 4]"
 Interval{Float64}(3.0, 4.0)
 
 julia> I"0.1"

src/symbols.jl

@@ -11,6 +11,21 @@ Create an interval according to the IEEE Standard 1788-2015. This is
 semantically equivalent to [`interval(a, b)`](@ref).
 
 See also: [`interval`](@ref), [`±`](@ref) and [`@I_str`](@ref).
+
+# Examples
+```jldoctest
+julia> using IntervalArithmetic
+
+julia> using IntervalArithmetic.Symbols
+
+julia> setformat(:full);
+
+julia> (1//1)..π
+Interval{Rational{Int64}}(1//1, 85563208//27235615)
+
+julia> 0.1..0.3
+Interval{Float64}(0.1, 0.3)
+```
 ```
 """
 const .. = interval