From 4038c07e5f39e8d6c3b05682078aa1678df53c31 Mon Sep 17 00:00:00 2001
From: Martin Smith <martin.smith@theqtcompany.com>
Date: Mon, 1 Feb 2016 13:47:13 +0100
Subject: qdoc: Documentation for qFuzzyIsNull() is added

The two versions of this function are now documented on the
global variables page.

Change-Id: Iee95e251d616f6c8b1b42458d23cbf64a70a5315
Task-number: QTBUG-50654
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
---
 src/corelib/global/qglobal.cpp | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'src/corelib/global/qglobal.cpp')

diff --git a/src/corelib/global/qglobal.cpp b/src/corelib/global/qglobal.cpp
index c244f7cd61..55b3fde55e 100644
--- a/src/corelib/global/qglobal.cpp
+++ b/src/corelib/global/qglobal.cpp
@@ -4246,6 +4246,24 @@ bool QInternal::activateCallbacks(Callback cb, void **parameters)
  exactness is stronger the smaller the numbers are.
  */
 
+/*!
+ \fn bool qFuzzyIsNull(double d)
+ \relates <QtGlobal>
+ \since 4.4
+ \threadsafe
+
+ Returns true if the absolute value of \a d is within 0.000000000001 of 0.0.
+*/
+
+/*!
+ \fn bool qFuzzyIsNull(float f)
+ \relates <QtGlobal>
+ \since 4.4
+ \threadsafe
+
+ Returns true if the absolute value of \a f is within 0.00001f of 0.0.
+*/
+
 /*!
     \macro QT_REQUIRE_VERSION(int argc, char **argv, const char *version)
     \relates <QtGlobal>
-- 
cgit v1.2.3