From edeeba639ef1ae364866994a9413cca6eff3651d Mon Sep 17 00:00:00 2001
From: Topi Reinio <topi.reinio@qt.io>
Date: Sun, 9 Sep 2018 12:39:53 +0200
Subject: Doc: Add a macro that returns the minor version

Add a global QDoc macro \QtMinorVersion that
expands into the minor version of Qt, or more
specifically, the minor version contained in
the QT_VER environment variable.

The main use case for the new macro is to
document the QML modules whose minor versions
track the minor version of Qt:

\qmlmodule QtQuick 2.\QtMinorVersion

Task-number: QTBUG-67818
Change-Id: I2b4fcbb18de0f8f95718099309090017c237622f
Reviewed-by: Martin Smith <martin.smith@qt.io>
---
 doc/global/macros.qdocconf | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/doc/global/macros.qdocconf b/doc/global/macros.qdocconf
index dbf8c5cc6a..49ad3fff9b 100644
--- a/doc/global/macros.qdocconf
+++ b/doc/global/macros.qdocconf
@@ -40,6 +40,10 @@ macro.endfloat.HTML         = "</div>"
 macro.clearfloat.HTML       = "<br style=\"clear: both\" />"
 macro.emptyspan.HTML        = "<span></span>"
 
+# Expands to the minor version based on the QT_VER environment variable
+macro.QtMinorVersion        = "$QT_VER"
+macro.QtMinorVersion.match  = "\\d+\\.(\\d+)"
+
 # Embed YouTube content by video ID - Example: \youtube dQw4w9WgXcQ
 # Also requires a <ID>.jpg thumbnail for offline docs. In .qdocconf, add:
 #
-- 
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