use Int64 for all integers that end up bitcast to UInt64

[visr]

Fixes #22

This patch should not have any effect on 64 bit systems.

Alternatively we can define these additional methods, not sure what is better.

object(tapelen::Int32) = OBJECT | convert(UInt64, tapelen)
array(tapelen::Int32)  = ARRAY  | convert(UInt64, tapelen)
eltypelen(T, len::Int32) = T | convert(UInt64, len)
string(len::Int32) = STRING | convert(UInt64, len)

[codecov]

Codecov Report

Merging #23 into master will increase coverage by 0.19%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##           master      #23      +/-   ##
==========================================
+ Coverage    93.6%   93.79%   +0.19%     
==========================================
  Files           7        7              
  Lines        1032     1032              
==========================================
+ Hits          966      968       +2     
+ Misses         66       64       -2

Impacted Files	Coverage Δ
src/show.jl	58.82% <ø> (+5.88%)	⬆️
src/read.jl	98.36% <100%> (ø)	⬆️
src/JSON3.jl	78.57% <100%> (ø)	⬆️

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[codecov]

Codecov Report

Merging #23 into master will decrease coverage by 1.74%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##           master      #23      +/-   ##
==========================================
- Coverage    93.6%   91.86%   -1.75%     
==========================================
  Files           7        7              
  Lines        1032     1032              
==========================================
- Hits          966      948      -18     
- Misses         66       84      +18

Impacted Files	Coverage Δ
src/read.jl	98.36% <100%> (ø)	⬆️
src/JSON3.jl	78.57% <100%> (ø)	⬆️
src/show.jl	0% <0%> (-52.95%)	⬇️

---

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Δ = absolute <relative> (impact), ø = not affected, ? = missing data
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[quinnj]

Thanks!

[visr]

Great, thanks! You may still want to enable AppVeyor, or add 32 bit Windows to Travis, to make sure it stays working.

[quinnj]

Ah yes, done! https://ci.appveyor.com/project/quinnj/json3-jl