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fix for #18284 int32 should be int (#18285)

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the var exp was typed as int32 - it should be int since frep expects an int
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Adrian Veith 2021-06-17 11:23:38 +02:00 • committed by GitHub
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lib/pure/math.nim
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@ -997,7 +997,7 @@ when not defined(js):
# taken from Go-lang Math.Log2 # taken from Go-lang Math.Log2
const ln2 = 0.693147180559945309417232121458176568075500134360255254120680009 const ln2 = 0.693147180559945309417232121458176568075500134360255254120680009
template log2Impl[T](x: T): T = template log2Impl[T](x: T): T =
var exp: int32 var exp: int
var frac = frexp(x, exp) var frac = frexp(x, exp)
# Make sure exact powers of two give an exact answer. # Make sure exact powers of two give an exact answer.
# Don't depend on Log(0.5)*(1/Ln2)+exp being exactly exp-1. # Don't depend on Log(0.5)*(1/Ln2)+exp being exactly exp-1.