Add the target type to lexical_cast invocations

[libs/datafile.git] / source / type.h

diff --git a/source/type.h b/source/type.h
index 58766289bc172a0e214917c961452976fac5645e..17545bae23ef0922669583344097a65c3e3e04cd 100644 (file)
--- a/source/type.h
+++ b/source/type.h
@@ -12,7 +12,7 @@ struct Symbol
        std::string name;
 
        template<typename T>
-       Symbol(const T &n): name(lexical_cast(n)) { }
+       Symbol(const T &n): name(lexical_cast<std::string>(n)) { }
 
        template<typename T> operator T() const { return lexical_cast<T>(name); }
 };
@@ -123,6 +123,12 @@ struct TypeInfo<bool, false>: BoolType { };
 template<>
 struct TypeInfo<std::string, false>: StringType { };
 
+template<>
+struct TypeInfo<char *, false>: StringType { };
+
+template<>
+struct TypeInfo<const char *, false>: StringType { };
+
 template<typename T>
 struct TypeInfo<const T, false>: TypeInfo<T> { };