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diff liboctave/numeric/lo-mappers.cc @ 19943:9155bab86647

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use 0.0f style constants instead of static_cast<float> (0.0) * data.cc, det.cc, op-fcm-fcs.cc, op-fcs-fcm.cc, op-fcs-fcs.cc, op-fcs-fm.cc, op-fcs-fs.cc, op-fm-fcs.cc, op-fs-fcs.cc, fCDiagMatrix.cc, lo-mappers.cc, mx-ops: Use 0.0f style constants instead of static_cast<float> (0.0).
author John W. Eaton <jwe@octave.org>
date Tue, 17 Feb 2015 16:30:52 -0500
parents 554aaaf99644
children 3fa35defe495
line wrap: on
line diff
--- a/liboctave/numeric/lo-mappers.cc
+++ b/liboctave/numeric/lo-mappers.cc
@@ -461,7 +461,7 @@
 FloatComplex
 asinh (const FloatComplex& x)
 {
-  return log (x + sqrt (x*x + static_cast<float>(1.0)));
+  return log (x + sqrt (x*x + 1.0f));
 }
 
 FloatComplex
@@ -469,14 +469,13 @@
 {
   static FloatComplex i (0, 1);
 
-  return i * log ((i + x) / (i - x)) / static_cast<float>(2.0);
+  return i * log ((i + x) / (i - x)) / 2.0f;
 }
 
 FloatComplex
 atanh (const FloatComplex& x)
 {
-  return log ((static_cast<float>(1.0) + x) / (static_cast<float>
-              (1.0) - x)) / static_cast<float>(2.0);
+  return log ((1.0f + x) / (static_cast<float> (1.0) - x)) / 2.0f;
 }
 
 // complex -> bool mappers.