From 2d5931b080cb092aafa75a5e5e54f061a71ee145 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89milie=20Feral?= <emilie.feral@numworks.com>
Date: Thu, 29 Aug 2019 17:44:02 +0200
Subject: [PATCH] [apps/shared] Inline and constify Interval helpers

---
 apps/shared/interval.cpp | 12 ------------
 apps/shared/interval.h   |  8 ++++----
 2 files changed, 4 insertions(+), 16 deletions(-)

diff --git a/apps/shared/interval.cpp b/apps/shared/interval.cpp
index c6e6cf96e..757157653 100644
--- a/apps/shared/interval.cpp
+++ b/apps/shared/interval.cpp
@@ -31,18 +31,6 @@ double Interval::element(int i) {
   return m_intervalBuffer[i];
 }
 
-double Interval::start() {
-  return m_start;
-}
-
-double Interval::end() {
-  return m_end;
-}
-
-double Interval::step() {
-  return m_step;
-}
-
 void Interval::setStart(double f) {
   m_start = f;
   m_needCompute = true;
diff --git a/apps/shared/interval.h b/apps/shared/interval.h
index a4b5ea58b..edca86274 100644
--- a/apps/shared/interval.h
+++ b/apps/shared/interval.h
@@ -11,9 +11,9 @@ public:
   int numberOfElements();
   void deleteElementAtIndex(int index);
   double element(int i);
-  double start();
-  double end();
-  double step();
+  double start() const { return m_start; }
+  double end() const { return m_end; }
+  double step() const { return m_step; }
   void setStart(double f);
   void setEnd(double f);
   void setStep(double f);
@@ -31,7 +31,7 @@ private:
 };
 
 typedef void (Interval::*SetterPointer)(double);
-typedef double (Interval::*GetterPointer)();
+typedef double (Interval::*GetterPointer)() const;
 
 }