Add appveyor.yml

src/libclang/libclang_visitor.hpp

@@ -28,7 +28,10 @@ namespace cppast
                 return CXChildVisit_Recurse;
             };
 
-            clang_visitChildren(parent, recurse ? recurse_lambda : continue_lambda, &f);
+            if (recurse)
+                clang_visitChildren(parent, recurse_lambda, &f);
+            else
+                clang_visitChildren(parent, continue_lambda, &f);
         }
 
         // visits a translation unit

src/libclang/preprocessor.cpp

@@ -7,6 +7,7 @@
 #include <algorithm>
 #include <cstddef>
 #include <cstring>
+#include <cctype>
 
 #include <process.hpp>
 

src/libclang/tokenizer.cpp

@@ -4,6 +4,8 @@
 
 #include "tokenizer.hpp"
 
+#include <cctype>
+
 #include "libclang_visitor.hpp"
 #include "parse_error.hpp"
 

src/libclang/type_parser.cpp

@@ -4,6 +4,8 @@
 
 #include "parse_functions.hpp"
 
+#include <cctype>
+
 #include <cppast/cpp_array_type.hpp>
 #include <cppast/cpp_decltype_type.hpp>
 #include <cppast/cpp_expression.hpp>