From e12fa18c69cbe1f441e972f3519d33638f15658e Mon Sep 17 00:00:00 2001
From: Gabor Kelemen <kelemen.gabor2@nisz.hu>
Date: Sun, 19 Apr 2020 20:36:58 +0200
Subject: tdf#42949 Simplify use of rtl::math::approxEqual in include/basegfx/

Turns out we can save about 500Mb of preprocessor input if we use
rtl_math_approxEqual from rtl/math.h instead of its C++ wrapper
rtl::math::approxEqual from rtl/math.hxx

and manage the fallout accordingly.

Before:
bin/includebloat.awk | head
sum total bytes included (excluding system headers): 19017296671

After:
$ bin/includebloat.awk | head
sum total bytes included (excluding system headers): 18535432672

Change-Id: I1691171f3a309405a7099882ad9989d147f59118
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/92508
Tested-by: Jenkins
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
---
 include/basegfx/numeric/ftools.hxx | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'include/basegfx/numeric')

diff --git a/include/basegfx/numeric/ftools.hxx b/include/basegfx/numeric/ftools.hxx
index a272cb76b22c..78f4eb1e722f 100644
--- a/include/basegfx/numeric/ftools.hxx
+++ b/include/basegfx/numeric/ftools.hxx
@@ -19,7 +19,9 @@
 
 #pragma once
 
-#include <rtl/math.hxx>
+#include <rtl/math.h>
+#include <cmath>
+#include <math.h>
 #include <basegfx/basegfxdllapi.h>
 #include <limits>
 #include <algorithm>
@@ -194,7 +196,7 @@ namespace basegfx
         static bool equal(const double& rfValA, const double& rfValB)
         {
             // changed to approxEqual usage for better numerical correctness
-            return rtl::math::approxEqual(rfValA, rfValB);
+            return rtl_math_approxEqual(rfValA, rfValB);
         }
 
         static bool equal(const double& rfValA, const double& rfValB, const double& rfSmallValue)
-- 
cgit