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tolower in locale

As far as I can tell the locale header should provide a tolower function
however the following failes for me under gcc 3.4.

transform(begin , end, begin2, std::tolower);

with an error that the last arg is of unknown type. Any ideas on why?
Aug 12 '05 #1
2 1838

Daniel Aarno wrote:
As far as I can tell the locale header should provide a tolower function
however the following failes for me under gcc 3.4.

transform(begin , end, begin2, std::tolower);

with an error that the last arg is of unknown type. Any ideas on why?


std::tolower is templated. provide its templated argument(s).

Aug 12 '05 #2

Alipha wrote:
Daniel Aarno wrote:
As far as I can tell the locale header should provide a tolower function
however the following failes for me under gcc 3.4.

transform(begin , end, begin2, std::tolower);

with an error that the last arg is of unknown type. Any ideas on why?


std::tolower is templated. provide its templated argument(s).


excuse me for the double post, but also, std::tolower takes two
arguments, and so you'll have to use std::bind2nd or something, also.
or use the <ctype> std::tolower function.

Aug 12 '05 #3

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