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signum in hyper.h

This commit is contained in:
Zeno Rogue 2019-03-20 02:18:28 +01:00
parent 8844bd5a02
commit 745f1b302b

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@ -3868,6 +3868,7 @@ transmatrix rspintox(const hyperpoint& H);
transmatrix gpushxto0(const hyperpoint& H); transmatrix gpushxto0(const hyperpoint& H);
transmatrix build_matrix(hyperpoint h1, hyperpoint h2, hyperpoint h3); transmatrix build_matrix(hyperpoint h1, hyperpoint h2, hyperpoint h3);
hyperpoint normalize(hyperpoint H); hyperpoint normalize(hyperpoint H);
ld signum(ld x);
extern ld hrandf(); extern ld hrandf();