Reder

Some parsed string include "\r". The handling of end of lines should be improved.

with c a CellIterator, clang fails on c->fun(...). (c*).fun(...) compiles. msvc accepts both.

Rather than building a full string, returning a string view may be more efficient in some cases (suppose one wants to drop a column). Something like: class Cell { [...]...

It is quite annoying : dates are displayed as raw floats.

bad msvc performance

10

I've proposed a PR (#10) that allows to compile on MSVC. However the performance is awful (0.65GB/sec instead of 11GB/sec on the same machine, with MSVC Clang) If anybody is...

msvc build

1

Builds with msvc. However, performance is 15x less than - gcc build (wsl) - msvc-clang builds (windows, on par with gcc)

slow conversion of dates from one tz to another

12

Converting a large amount of tz-dates to another tz is painfully slow. This does not look good wrt say, python pandas. Most of the time is spent in `sys_info find_rule(...)`...

why template class Reader ?

1

Recall that : template class Reader I am not sure about what is the exact benefit of that. For instance, delimiter is a parameter for Cell only. quote_character as well....

gcc 13 compatibility fix

2

gcc 13 needs to have included

in a chain of function of functions returning expected with different Ts but the same E, in would be handy to have the possibility to return the unexpected `return my_failed_expected.unexpected()`...