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fix a very minor issue in units.h but it does not change anything in current code 

(this code is not in use currently)
Fixes #9492
https://gitlab.com/kicad/code/kicad/issues/9492
This commit is contained in:
jean-pierre charras 2021-10-30 10:06:28 +02:00
parent 08938463f1
commit 0f93999e14
1 changed files with 1 additions and 3 deletions
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4
pcb_calculator/transline/units.h
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@ -32,8 +32,6 @@
#ifndef HAVE_CMATH_ASINH #ifndef HAVE_CMATH_ASINH
inline double asinh( double x ) inline double asinh( double x )
{ {
if( x==0.0 ) return sqrt( -1.0 );
return log( x+sqrt(x*x+1) ); return log( x+sqrt(x*x+1) );
} }
#endif #endif
@ -42,7 +40,7 @@ inline double asinh( double x )
inline double acosh( double x ) inline double acosh( double x )
{ {
// must be x>=1, if not return Nan (Not a Number) // must be x>=1, if not return Nan (Not a Number)
if( !(x>=1.0) ) return sqrt( -1.0 ); if( !(x>1.0) ) return sqrt( -1.0 );
// return only the positive result (as sqrt does). // return only the positive result (as sqrt does).
return log( x+sqrt(x*x-1.0) ); return log( x+sqrt(x*x-1.0) );