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URL: http://github.com/fastfloat/fast_float/issues/99

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optimized (smaller) lookup table for float (binary32 only) · Issue #99 · fastfloat/fast_float · GitHub
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optimized (smaller) lookup table for float (binary32 only) #99

@jrahlf

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@jrahlf

Have you considered optimizing the code size for parsing floats?
The LUT power_of_five_128 has approximately ~1400 entries which are needed for parsing doubles.
I don't know how many entries are required for parsing a float, but I suspect the LUT could be a lot smaller in that case.

If there was a separate LUT for parsing floats, the compiled binary size could be reduced significantly.

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