From 98b3080062e385e7190a68dcb471b99bccd5e5d7 Mon Sep 17 00:00:00 2001
From: Romain Goyet <romain@goyet.com>
Date: Wed, 16 Sep 2015 21:26:27 +0200
Subject: [PATCH] [poincare] add const qualifier

---
 poincare/include/poincare/integer.h | 2 +-
 poincare/src/integer.cpp            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/poincare/include/poincare/integer.h b/poincare/include/poincare/integer.h
index e8bc00045..e309ba4d9 100644
--- a/poincare/include/poincare/integer.h
+++ b/poincare/include/poincare/integer.h
@@ -10,7 +10,7 @@ typedef uint64_t double_native_uint_t;
 class Integer : public Expression {
   public:
     Integer(native_uint_t i);
-    static Integer parseInteger(char * string);
+    static Integer parseInteger(const char * string);
 
     virtual void draw();
     virtual Expression ** children();
diff --git a/poincare/src/integer.cpp b/poincare/src/integer.cpp
index f483c23be..11d54f68b 100644
--- a/poincare/src/integer.cpp
+++ b/poincare/src/integer.cpp
@@ -103,7 +103,7 @@ Integer::Integer(native_uint_t * digits, uint16_t numberOfDigits) :
   m_digits(digits) {
 }
 
-Integer Integer::parseInteger(char * string) {
+Integer Integer::parseInteger(const char * string) {
   int base = 10;
   int stringLength = strlen(string);
   /*