From c27b7c103a7d0e8a6ca02b5f6e42372d1ee6993e Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Sun, 27 Oct 2019 07:30:43 +0200
Subject: libcamera: controls: Add operator== and operator!= to ControlRange
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Allow comparision of control ranges by adding the required operators.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
---
 include/libcamera/controls.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'include/libcamera/controls.h')

diff --git a/include/libcamera/controls.h b/include/libcamera/controls.h
index 42e6df7e..f24dc764 100644
--- a/include/libcamera/controls.h
+++ b/include/libcamera/controls.h
@@ -112,6 +112,16 @@ public:
 
 	std::string toString() const;
 
+	bool operator==(const ControlRange &other) const
+	{
+		return min_ == other.min_ && max_ == other.max_;
+	}
+
+	bool operator!=(const ControlRange &other) const
+	{
+		return !(*this == other);
+	}
+
 private:
 	ControlValue min_;
 	ControlValue max_;
-- 
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