Better type for getColumn about sqlitecpp

[SRombauts]

Hi,
Why not, but presently I am using it as in the example, with only implicit type cast operator, like that:
std::string value = query.getColumn(1);
Cheers!

Hi SRombauts,
code in style std::string value = query.getColumn(1); did works,
and int id = 0; id = query.getColumn(1); works too,
while code below doesn't:
std::string value = ""; value = query.getColumn(1);
Compiler(clang)'s issue is Use of overloaded operator '=' is ambiguous (with operand types 'std::string' (aka 'basic_string<char, char_traits<char>, allocator<char> >') and 'SQLite::Column')
I am trying to solve it, and I found something help in link: http://www.cplusplus.com/forum/general/28152/

And you add method inline operator const std::string() const to fix an error required by GCC. I have no idea how to solve it now.

[worktycho]

Also with gcc and libstdc++ the following code fails as ambigous:
int64_t id = query.getColumn(1);
Because libstdc++ uses longs for fixed width types, whereas sqlite uses long longs.

[SRombauts]

Thanks for reporting, I'll look into this.

During this time, you could use the explicit forms like this:

std::string value;
value = query.getColumn(1).getText()

and

int64_t id = query.getColumn(0).getInt64();

Let me now if this suits you.
Or perhaps could you propose a new API?

[SRombauts]

I have reproduced your issues and will try to work on this in the following days, but I have not much spare times for this.

[SRombauts]

PB with 64bits long fixed for upcoming release 1.0.0