Replace to_string and stoi with lexical_cast

src/source.cc

@@ -7,6 +7,7 @@
 #include <regex>
 #include "singletons.h"
 #include <gtksourceview/gtksource.h>
+#include <boost/lexical_cast.hpp>
 
 #include <iostream> //TODO: remove
 using namespace std; //TODO: remove
@@ -601,7 +602,7 @@ void Source::ClangViewParse::update_syntax() {
     buffer->remove_tag_by_name(tag, buffer->begin(), buffer->end());
   last_syntax_tags.clear();
   for (auto &range : ranges) {
-    auto type = std::to_string(range.kind);
+    auto type = boost::lexical_cast<std::string>(range.kind);
     try {
       last_syntax_tags.emplace(Singleton::Config::source()->types.at(type));
     } catch (std::exception) {

src/window.cc

@@ -4,6 +4,7 @@
 #include "sourcefile.h"
 #include "config.h"
 #include "api.h"
+#include <boost/lexical_cast.hpp>
 
 #include <iostream> //TODO: remove
 using namespace std; //TODO: remove
@@ -76,7 +77,7 @@ Window::Window() : box(Gtk::ORIENTATION_VERTICAL), notebook(directories), compil
     if(notebook.get_current_page()!=-1) {
       if(search_entry_shown && entry_box.labels.size()>0) {
         notebook.get_current_view()->update_search_occurrences=[this](int number){
-          entry_box.labels.begin()->update(0, std::to_string(number));
+          entry_box.labels.begin()->update(0, boost::lexical_cast<std::string>(number));
         };
         notebook.get_current_view()->search_highlight(last_search, case_sensitive_search, regex_search);
       }
@@ -235,7 +236,7 @@ void Window::create_menu() {
             compile_success();
             //TODO: Windows...
             Singleton::terminal()->async_execute(executable_path.string(), project_path, [this, executable_path](int exit_code){
-              Singleton::terminal()->async_print(executable_path.string()+" returned: "+std::to_string(exit_code)+'\n');
+              Singleton::terminal()->async_print(executable_path.string()+" returned: "+boost::lexical_cast<std::string>(exit_code)+'\n');
             });
           }
         });
@@ -270,7 +271,7 @@ void Window::create_menu() {
         last_run_command=content;
         Singleton::terminal()->async_print("Running: "+content+'\n');
         Singleton::terminal()->async_execute(content, directories.current_path, [this, content](int exit_code){
-          Singleton::terminal()->async_print(content+" returned: "+std::to_string(exit_code)+'\n');
+          Singleton::terminal()->async_print(content+" returned: "+boost::lexical_cast<std::string>(exit_code)+'\n');
         });
       }
       entry_box.hide();
@@ -509,13 +510,13 @@ void Window::search_and_replace_entry() {
   auto label_it=entry_box.labels.begin();
   label_it->update=[label_it](int state, const std::string& message){
     if(state==0) {
-      int number=stoi(message);
+      auto number = boost::lexical_cast<int>(message);
       if(number==0)
         label_it->set_text("");
       else if(number==1)
         label_it->set_text("1 result found");
       else if(number>1)
-        label_it->set_text(std::to_string(number)+" results found");
+        label_it->set_text(boost::lexical_cast<std::string>(number)+" results found");
     }
   };
   entry_box.entries.emplace_back(last_search, [this](const std::string& content){
@@ -526,7 +527,7 @@ void Window::search_and_replace_entry() {
   search_entry_it->set_placeholder_text("Find");
   if(notebook.get_current_page()!=-1) {
     notebook.get_current_view()->update_search_occurrences=[label_it](int number){
-      label_it->update(0, std::to_string(number));
+      label_it->update(0, boost::lexical_cast<std::string>(number));
     };
     notebook.get_current_view()->search_highlight(search_entry_it->get_text(), case_sensitive_search, regex_search);
   }
@@ -642,7 +643,7 @@ void Window::rename_token_entry() {
               if(notebook.get_view(c)->rename_similar_tokens) {
                 auto number=notebook.get_view(c)->rename_similar_tokens(*token, content);
                 if(number>0) {
-                  Singleton::terminal()->print("Replaced "+std::to_string(number)+" occurrences in file "+notebook.get_view(c)->file_path.string()+"\n");
+                  Singleton::terminal()->print("Replaced "+boost::lexical_cast<std::string>(number)+" occurrences in file "+notebook.get_view(c)->file_path.string()+"\n");
                   notebook.save(c);
                 }
               }