Change QSourceLocation::operator!=() to test for inequality

[ChangeLog][QSourceLocation] Corrected QSourceLocation::operator!=()
to test for non-equality, where prior to this it was incorrectly
testing for equality instead.

Also, corrected the QSourceLocation::operator!=() documentation which
was erroneously referencing an unrelated QXmlName class, and updated
the QSourceLocation::operator==() documentation to be consistent with
the rest of the class, as well as broader Qt documentation conventions.

Change-Id: Ia74f84e965f45fd2da3aa42c9c59eba7014b6edb
Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>

1 files changed, 5 insertions, 4 deletions

diff --git a/src/xmlpatterns/api/qsourcelocation.cpp b/src/xmlpatterns/api/qsourcelocation.cpp
index 7d61c17a..a416cdaa 100644
--- a/src/xmlpatterns/api/qsourcelocation.cpp
+++ b/src/xmlpatterns/api/qsourcelocation.cpp
@@ -94,7 +94,8 @@ QSourceLocation::~QSourceLocation()
 }
 
 /*!
-  Returns true if this QSourceLocation is identical to \a other.
+  Returns \c true if this QSourceLocation is equal to \a other; \c false
+  otherwise.
 
   Two QSourceLocation instances are equal if their uri(), line() and
   column() are equal.
@@ -110,12 +111,12 @@ bool QSourceLocation::operator==(const QSourceLocation &other) const
 }
 
 /*!
-  Returns the opposite of applying operator==() for this QXmlName
-  and \a other.
+  Returns \c true if this QSourceLocation is not equal to \a other; \c false
+  otherwise.
  */
 bool QSourceLocation::operator!=(const QSourceLocation &other) const
 {
-    return operator==(other);
+    return !operator==(other);
 }
 
 /*!