Added LGTM to readme and fixed 1 alerts

Author: sea5kg

README.md

@@ -1,6 +1,7 @@
 # wsjcpp-core
 
 [![Build Status](https://api.travis-ci.org/wsjcpp/wsjcpp-core.svg?branch=master)](https://travis-ci.org/wsjcpp/wsjcpp-core) [![Github Stars](https://img.shields.io/github/stars/wsjcpp/wsjcpp-core.svg?label=github%20%E2%98%85)](https://github.com/wsjcpp/wsjcpp-core/stargazers) [![Github Stars](https://img.shields.io/github/contributors/wsjcpp/wsjcpp-core.svg)](https://github.com/wsjcpp/wsjcpp-core/) [![Github Forks](https://img.shields.io/github/forks/wsjcpp/wsjcpp-core.svg?label=github%20forks)](https://github.com/wsjcpp/wsjcpp-core/network/members)
+[![Language grade: C/C++](https://img.shields.io/lgtm/grade/cpp/g/wsjcpp/wsjcpp-core.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/wsjcpp/wsjcpp-core/context:cpp) [![Total alerts](https://img.shields.io/lgtm/alerts/g/wsjcpp/wsjcpp-core.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/wsjcpp/wsjcpp-core/alerts/)
 
 Basic utils for wsjcpp
 

src/wsjcpp_resources_manager.h

@@ -9,10 +9,10 @@
 class WsjcppResourceFile {
     public:
         WsjcppResourceFile();
-        virtual const std::string &getFilename() = 0;
-        virtual const std::string &getPackAs() = 0;
-        virtual const int getBufferSize() = 0;
-        virtual const char *getBuffer() = 0;
+        virtual const std::string &getFilename() const = 0;
+        virtual const std::string &getPackAs() const = 0;
+        virtual int getBufferSize() const = 0;
+        virtual const char *getBuffer() const = 0;
 };
 
 extern std::vector<WsjcppResourceFile*> *g_pWsjcppResourceFiles;

unit-tests.wsjcpp/src/resources.wsjcpp/html_images_points_svg_path_835d61.cpp

@@ -2,21 +2,21 @@
 
 REGISTRY_WSJCPP_RESOURCE_FILE(RES_html_images_points_svg)
 
-const std::string &RES_html_images_points_svg::getFilename() {
+const std::string &RES_html_images_points_svg::getFilename() const {
     static const std::string s = "html/images/points.svg";
     return s;
 }
 
-const std::string &RES_html_images_points_svg::getPackAs() {
+const std::string &RES_html_images_points_svg::getPackAs() const {
     static const std::string s = "text";
     return s;
 }
 
-const int RES_html_images_points_svg::getBufferSize() {
+int RES_html_images_points_svg::getBufferSize() const {
     return 2979;
 }
 
-const char *RES_html_images_points_svg::getBuffer() {
+const char *RES_html_images_points_svg::getBuffer() const {
     static const std::string sRet =  // size: 2979
         "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n"
         "<!-- Created with Inkscape (http://www.inkscape.org/) -->\n"

unit-tests.wsjcpp/src/resources.wsjcpp/html_images_points_svg_path_835d61.h

@@ -2,8 +2,8 @@
 
 class RES_html_images_points_svg : public WsjcppResourceFile { 
     public:
-        virtual const std::string &getFilename();
-        virtual const std::string &getPackAs();
-        virtual const int getBufferSize();
-        virtual const char *getBuffer();
+        virtual const std::string &getFilename() const override;
+        virtual const std::string &getPackAs() const override;
+        virtual int getBufferSize() const override;
+        virtual const char *getBuffer() const override;
 };