AuroraMiddleware/toml11
1
0
Fork 0
mirror of https://github.com/ToruNiina/toml11.git synced 2025-01-05 23:31:06 +00:00
Code Issues Packages Projects Releases Wiki Activity

add a function to show a better error message

Browse Source
This commit is contained in:
ToruNiina 2018-12-10 15:06:28 +09:00
parent 8078c719fe
commit 8dfe187d59
1 changed files with 19 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
toml/value.hpp
View File

@ -15,6 +15,12 @@
namespace toml
{
namespace detail
{
std::string // forward decl
format_error_for_value(const value&, const std::string&, const std::string&);
}// detail
template<typename T>
struct value_traits
{
@ -555,6 +561,9 @@ class value
return detail::format_underline(msg, *(this->region_info_), com);
}
friend std::string detail::format_error_for_value(
const value&, const std::string&, const std::string&);
template<value_t T>
struct switch_cast;
@ -583,6 +592,16 @@ class value
};
};
namespace detail
{
inline std::string format_error_for_value(
const value& v, const std::string& m, const std::string& c)
{
return v.format_error(m, c);
}
}// detail
template<> struct value::switch_cast<value_t::Boolean>
{
static Boolean& invoke(value& v) {return v.boolean_;}