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Change write() to print() #68

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Merged
merged 1 commit into from
Apr 6, 2018
Merged

Change write() to print() #68

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32 changes: 16 additions & 16 deletions src/DecFP.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -182,12 +182,12 @@ for w in (32,64,128)
end

function Base.show(io::IO, x::$BID)
isnan(x) && (write(io, "NaN"); return)
isinf(x) && (write(io, signbit(x) ? "-Inf" : "Inf"); return)
x == 0 && (write(io, signbit(x) ? "-0.0" : "0.0"); return)
isnan(x) && (print(io, "NaN"); return)
isinf(x) && (print(io, signbit(x) ? "-Inf" : "Inf"); return)
x == 0 && (print(io, signbit(x) ? "-0.0" : "0.0"); return)
tostring(x)
if _buffer[1] == UInt8('-')
write(io, '-')
print(io, '-')
end
normalized_exponent = exponent10(x)
lastdigitindex = Compat.findfirst(isequal(UInt8('E')), _buffer) - 1
Expand All @@ -197,29 +197,29 @@ for w in (32,64,128)
if normalized_exponent >= 0
if normalized_exponent >= lastnonzeroindex - 2
GC.@preserve _buffer unsafe_write(io, pointer(_buffer, 2), lastnonzeroindex - 1)
writezeros(io, normalized_exponent - lastnonzeroindex + 2)
write(io, ".0")
printzeros(io, normalized_exponent - lastnonzeroindex + 2)
print(io, ".0")
else
GC.@preserve _buffer unsafe_write(io, pointer(_buffer, 2), normalized_exponent + 1)
write(io, '.')
print(io, '.')
GC.@preserve _buffer unsafe_write(io, pointer(_buffer, normalized_exponent + 3), lastnonzeroindex - normalized_exponent - 2)
end
else
write(io, "0.")
writezeros(io, -normalized_exponent - 1)
print(io, "0.")
printzeros(io, -normalized_exponent - 1)
GC.@preserve _buffer unsafe_write(io, pointer(_buffer, 2), lastnonzeroindex - 1)
end
else
# %e
write(io, _buffer[2], '.')
print(io, Char(_buffer[2]), '.')
if lastnonzeroindex == 2
write(io, '0')
print(io, '0')
else
GC.@preserve _buffer unsafe_write(io, pointer(_buffer, 3), lastnonzeroindex - 2)
end
write(io, 'e')
print(io, 'e')
if normalized_exponent < 0
write(io, '-')
print(io, '-')
normalized_exponent = -normalized_exponent
end
b_lb = div(normalized_exponent, 10)
Expand All @@ -230,7 +230,7 @@ for w in (32,64,128)
r = normalized_exponent
while b > 0
q, r = divrem(r, b)
write(io, UInt8('0') + (q%UInt8))
print(io, '0' + q)
b = div(b, 10)
end
end
Expand Down Expand Up @@ -479,9 +479,9 @@ macro d64_str(s, flags...) parse(Dec64, s) end
macro d128_str(s, flags...) parse(Dec128, s) end

# for zero-padding in printing routines above
function writezeros(io::IO, n::Int)
function printzeros(io::IO, n::Int)
for i = 1:n
write(io, UInt8('0'))
print(io, '0')
end
end

Expand Down