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Integer power optimizations#1620

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GillesDuvert merged 7 commits intognudatalanguage:mastergnudatalanguage/gdl:masterfrom

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Aug 27, 2023

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Commits on Aug 25, 2023

• Start experimenting on how redefining pow() to a special fast integer exponetiation (exponentiation by squaring)

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Commits on Aug 26, 2023

• generalize the use of a template powI for nearly all Types at an integer (DLong) power. 5 to 10 times faster.

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• ok for all integer power. beautify the code.

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• removed pow() in cursor (simple multiplication).

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• Merge master into integerPowerOptimizations

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• removed unused pow() overload

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• reverted to old formatting, no need to get differences on that.

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