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Add pi_interval for Float32 and Float16 #337

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Add pi_interval for Float32 and Float16 #337

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8 changes: 6 additions & 2 deletions src/intervals/precision.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -69,10 +69,14 @@ setprecision(::Type{Interval}, t::Tuple) = setprecision(Interval, t...)
precision(::Type{Interval}) = (parameters.precision_type, parameters.precision)


const float_interval_pi = atomic(Interval{Float64}, pi) # does not change
const float64_interval_pi = atomic(Interval{Float64}, pi) # does not change
const float32_interval_pi = atomic(Interval{Float32}, pi)
const float16_interval_pi = atomic(Interval{Float16}, pi)

pi_interval(::Type{BigFloat}) = parameters.pi
pi_interval(::Type{Float64}) = float_interval_pi
pi_interval(::Type{Float64}) = float64_interval_pi
pi_interval(::Type{Float32}) = float32_interval_pi
pi_interval(::Type{Float16}) = float16_interval_pi


function Base.setrounding(f::Function, ::Type{Rational{T}},
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