From 385967d3b8732ceec81a8576f09eccca9a514839 Mon Sep 17 00:00:00 2001
From: Sasza Stanczew <git@stanczew.com>
Date: Fri, 26 Apr 2024 16:03:17 +0200
Subject: [PATCH] =?UTF-8?q?AdvC++=20-=20converter=20zrobiony=20przez=20wyk?=
 =?UTF-8?q?=C5=82adowc=C4=99=20bo=20brak=20czasu?=
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---
 .../exercises/converter/converter.cpp         | 20 +++++++++----------
 1 file changed, 9 insertions(+), 11 deletions(-)

diff --git a/AdvancedCppV2/Presentation/exercises/converter/converter.cpp b/AdvancedCppV2/Presentation/exercises/converter/converter.cpp
index 8e7d424..6fca223 100644
--- a/AdvancedCppV2/Presentation/exercises/converter/converter.cpp
+++ b/AdvancedCppV2/Presentation/exercises/converter/converter.cpp
@@ -16,20 +16,20 @@ private:
 
 class Converter {
 public:
-    virtual void Convert(Resource* resource) = 0;
+    virtual void Convert(const Resource& resource) = 0;
 };
 
 class CurlyBracketConverter : public Converter {
 public:
-    virtual void Convert(Resource* resource) {
-        std::cout << "{" << resource->str() << "}\n";
+    virtual void Convert(const Resource& resource) {
+        std::cout << "{" << resource.str() << "}\n";
     }
 };
 
 class SquareBracketConverter : public Converter {
 public:
-    virtual void Convert(Resource* resource) {
-        std::cout << "[" << resource->str() << "]\n";
+    virtual void Convert(const Resource& resource) {
+        std::cout << "[" << resource.str() << "]\n";
     }
 };
 
@@ -37,7 +37,7 @@ class Printer {
 public:
     Printer(Converter* converter): converter_(converter) {}
 
-    void Print(Resource* resource) {
+    void Print(const Resource& resource) {
         converter_->Convert(resource);
     }
 
@@ -46,14 +46,12 @@ private:
 };
 
 int main() {
-    Resource* resource = new Resource("Ala has a cat");
+    auto resource = std::make_unique<Resource>("Ala has a cat");
     Printer printer(new SquareBracketConverter{});
     Printer printer2(new CurlyBracketConverter{});
 
-    printer.Print(resource);
-    printer2.Print(resource);
-
-    delete resource;
+    printer.Print(*resource);
+    printer2.Print(*resource);
 
     return 0;
 }