Add namespace

.vscode/settings.json

@@ -3,6 +3,7 @@
         "*.tcc": "cpp",
         "compare": "cpp",
         "type_traits": "cpp",
-        "iostream": "cpp"
+        "iostream": "cpp",
+        "iosfwd": "cpp"
     }
 }

README.md

@@ -18,25 +18,24 @@ Easily load variable configuration parameters into your program using this libra
 
 Just download the latest release and unzip it into your project. You can turn it on with:
 
-```
-#include config/lib/config.hpp
+```c++
+#include "config/lib/config.hpp"
+using namespace marcelb;
 ```
 
 ## Usage
 
 ```c++
-#include <iostream>
-#include "../lib/config.hpp"
-
-using namespace std;
-
-int main() {
-
+    /**
+     * Initialization and declaration
+     */
     config mycfg ("../example/config.cfg", {"Username", "API", "Domain" });
+
+    /**
+     * Accessing values using the key name and the [] operator
+     */ 
     cout << mycfg["consolePrintLogs"];
 
-    return 0;
-}
 ```
 
 ### Configuration file example
@@ -56,7 +55,7 @@ consolePrintLogs=true;
 
 ## Support & Feedback
 
-For support and any feedback, contact the address: marcelb96@yahoo.com.
+For support and any feedback, contact the address: marcelb96@yahoo.com
 
 ## Contributing
 

lib/config.hpp

@@ -9,6 +9,8 @@
 
 using namespace std;
 
+namespace marcelb {
+
 /**
  * Clears white fields from a string
 */
@@ -65,5 +67,6 @@ class config {
     
 };
 
+}
 
 #endif

src/config.cpp

@@ -1,7 +1,7 @@
 #include "../lib/config.hpp"
 
 
-config::config(const string _configFilePath, const vector<string> _necessary) {
+marcelb::config::config(const string _configFilePath, const vector<string> _necessary) {
    necessary = _necessary;
    if(!init(_configFilePath)) {
       throw string("[ERROR] Init config file ");
@@ -12,12 +12,12 @@ config::config(const string _configFilePath, const vector<string> _necessary) {
 }
 
 
-string config::operator[](const string& key) {
+string marcelb::config::operator[](const string& key) {
    return element[key];
 }
 
 
-bool config::init(const string _configFilePath) {
+bool marcelb::config::init(const string _configFilePath) {
 
    ifstream configFile; 
    configFile.open(_configFilePath, ios::in);  
@@ -42,7 +42,7 @@ bool config::init(const string _configFilePath) {
 }
 
 
-void config::print() {
+void marcelb::config::print() {
     for(auto i : element) {
         cout << i.first << " " << i.second << "\n";
     }
@@ -50,7 +50,7 @@ void config::print() {
 }
 
 
-bool config::isHaveNecessary() {
+bool marcelb::config::isHaveNecessary() {
     bool necessaryHave = true;
     for (int i=0; i<necessary.size(); i++) {
         if (element[necessary[i]].empty()) {
@@ -63,7 +63,7 @@ bool config::isHaveNecessary() {
 }
 
 
-void clearWhiteSpaces(string &a) {
+void marcelb::clearWhiteSpaces(string &a) {
    const char whitespaces[] = {' ', '\t'};
    for (int i=0; i<sizeof(whitespaces)/sizeof(const char); i++) {
       for (int j=0; j<a.length(); j++) {
@@ -75,7 +75,7 @@ void clearWhiteSpaces(string &a) {
 }
 
 
-bool clearComments(string &a) {
+bool marcelb::clearComments(string &a) {
    bool r = a[0] != '#';
    size_t commentLocation = a.find('#');
    if(commentLocation <= a.length()) {
@@ -85,7 +85,7 @@ bool clearComments(string &a) {
 }
 
 
-void parseConfigLine(const string a, string &b, string &c) {
+void marcelb::parseConfigLine(const string a, string &b, string &c) {
 
    size_t separatorLocation = a.find('=');
    b = a.substr(0, separatorLocation);

test/test.cpp

@@ -2,6 +2,7 @@
 #include "../lib/config.hpp"
 
 using namespace std;
+using namespace marcelb;
 
 int main() {