Fix #33262 by ensuring Base.print prints full precision for Float16/F…

…loat32, but doesn't include type info
JuliaLang · Sep 19, 2019 · 1c280a7 · 1c280a7
1 parent 0bd60e6
commit 1c280a7
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/base/ryu/Ryu.jl b/base/ryu/Ryu.jl
@@ -101,10 +101,10 @@ function writeexp(x::T,
     return String(resize!(buf, pos - 1))
 end
 
-function Base.show(io::IO, x::T) where {T <: Base.IEEEFloat}
+function Base.show(io::IO, x::T, forceuntyped::Bool=false) where {T <: Base.IEEEFloat}
     compact = get(io, :compact, false)
     buf = Base.StringVector(neededdigits(T))
-    typed = !compact && get(io, :typeinfo, Any) != typeof(x)
+    typed = !forceuntyped && !compact && get(io, :typeinfo, Any) != typeof(x)
     pos = writeshortest(buf, 1, x, false, false, true, -1,
         x isa Float32 ? UInt8('f') : UInt8('e'), false, UInt8('.'), typed, compact)
     write(io, resize!(buf, pos - 1))
@@ -118,6 +118,6 @@ function Base.string(x::T) where {T <: Base.IEEEFloat}
     return String(resize!(buf, pos - 1))
 end
 
-Base.print(io::IO, x::Union{Float16, Float32}) = show(IOContext(io, :compact => true), x)
+Base.print(io::IO, x::Union{Float16, Float32}) = show(io, x, true)
 
 end # module