[lmi-commits] [lmi] master c7cdebe: Fix defect introduced 20161218T2241Z: broke a unit test

[Greg Chicares]

branch: master
commit c7cdebe3680bb2fb9d4c558adfb2f3079adaeebc
Author: Gregory W. Chicares <address@hidden>
Commit: Gregory W. Chicares <address@hidden>

    Fix defect introduced 20161218T2241Z: broke a unit test
    
    This change broke compilation of 'round_test.cpp'. See:
      http://lists.nongnu.org/archive/html/lmi/2016-12/msg00053.html
---
 round_test.cpp |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/round_test.cpp b/round_test.cpp
index aeb8165..98d96ae 100644
--- a/round_test.cpp
+++ b/round_test.cpp
@@ -215,7 +215,7 @@ bool test_one_case
 {
     RealType observed = roundFDL(unrounded);
 
-    max_prec_real abs_error = detail::perform_fabs(observed - expected);
+    max_prec_real abs_error = std::fabs(observed - expected);
     // Nonstandardly define relative error in terms of
     // o(bserved) and e(xpected) as
     //   |(o-e)/e| if e nonzero, else
@@ -225,7 +225,7 @@ bool test_one_case
     max_prec_real rel_error(0.0);
     if(max_prec_real(0.0) != expected)
         {
-        rel_error = detail::perform_fabs
+        rel_error = std::fabs
             (
               (observed - max_prec_real(expected))
             / expected
@@ -233,7 +233,7 @@ bool test_one_case
         }
     else if(max_prec_real(0.0) != observed)
         {
-        rel_error = detail::perform_fabs
+        rel_error = std::fabs
             (
               (observed - max_prec_real(expected))
             / observed