Merge pull request #21 from eidheim/master

Most notably, added Fix-its to diagnostics.

Author: eidheim

README.md

@@ -1,7 +1,9 @@
-# libclangmm - An easy to use C++-wrapper for libclang #
+# libclangmm - an easy to use C++-wrapper for libclang #
 
 ## About ##
 Provides C++ bindings and class structure to the [libclang](http://www.llvm.org) C library.
+
+Developed for [juCi++](https://github.com/cppit/jucipp) - a lightweight platform independent C++-IDE.
 
 ## Dependencies ##
 * libclang

src/Diagnostic.cc

@@ -14,6 +14,13 @@ clang::Diagnostic::Diagnostic(CXTranslationUnit& cx_tu, CXDiagnostic& cx_diagnos
   clang::Tokens tokens(cx_tu, SourceRange(start_location, start_location));
   if(tokens.size()==1)
     offsets={start_offset, tokens.begin()->offsets.second};
+  
+  unsigned num_fix_its=clang_getDiagnosticNumFixIts(cx_diagnostic);
+  for(unsigned c=0;c<num_fix_its;c++) {
+    CXSourceRange fix_it_range;
+    auto source=clang::to_string(clang_getDiagnosticFixIt(cx_diagnostic, c, &fix_it_range));
+    fix_its.emplace_back(source, clang::SourceRange(fix_it_range).get_offsets());
+  }
 }
 
 const std::string clang::Diagnostic::get_severity_spelling(unsigned severity) {
@@ -31,4 +38,4 @@ const std::string clang::Diagnostic::get_severity_spelling(unsigned severity) {
     default:
       return "";
   }
-}
+}

src/Diagnostic.h

@@ -10,14 +10,23 @@ namespace clang {
     friend class TranslationUnit;
     Diagnostic(CXTranslationUnit& cx_tu, CXDiagnostic& cx_diagnostic);
   public:
+    class FixIt {
+    public:
+      FixIt(const std::string &source, const std::pair<clang::Offset, clang::Offset> &offsets):
+        source(source), offsets(offsets) {}
+      std::string source;
+      std::pair<clang::Offset, clang::Offset> offsets;
+    };
+    
     static const std::string get_severity_spelling(unsigned severity);
 
     unsigned severity;
     std::string severity_spelling;
     std::string spelling;
     std::string path;
     std::pair<clang::Offset, clang::Offset> offsets;
+    std::vector<FixIt> fix_its;
   };
 }
 
-#endif  // DIAGNOSTIC_H_
+#endif  // DIAGNOSTIC_H_