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23 lines
440 B
Nim
23 lines
440 B
Nim
discard """
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file: "tfloatnan.nim"
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output: '''Nim: nan
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Nim: nan (float)
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C: nan (float)
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Nim: nan (double)
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C: nan (double)
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'''
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"""
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proc printf(formatstr: cstring): int {.importc: "printf", varargs, header: "<stdio.h>".}
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let f = NaN
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echo "Nim: ", f
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let f32: float32 = NaN
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echo "Nim: ", f32, " (float)"
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discard printf("C: %f (float)\n", f32)
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let f64: float64 = NaN
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echo "Nim: ", f64, " (double)"
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discard printf("C: %lf (double)\n", f64)
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