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prefix -

num.wrap_around.prefix -

negation, with check for overflow
Precondition
pre else
  debug: !wrapped_on_neg

Inherited from numeric.prefix -
pre
  debug: -!numeric.this

redefines:

0.095dev (GIT hash cad6e82a0e3c9c244c113471b376798c2d702f2d)
last changed: 2026-04-15