Camomile has a locale system similar to Java. A locale is a string with a form as "<LANG>_<COUNTRY>_<MODIFIER>..." where <LANG> is a 2-letter ISO 639 language code, <COUNTRY> is a 2-letter ISO 3166 country code. Some field may not present.
Type of locales.
read root suffix reader locale
reads locale information using reader
.
Locale data is supposed to reside in root
directory with
the name locale
.suffix
.
reader
takes in_channel
as an argument and read data from in_channel.
If data is not found, then reader
should raise Not_found.
If the file is not found or reader
raises Not_found, then
more generic locales are tried.
For example, if fr_CA.suffix
is not found, then read
tries fr.suffix
.
If fr.suffix
is also not found, then the file root
.suffix
is tried.
Still the data is not found, then Not_found
is raised.
contain loc1 loc2
:
If loc1
is contained in loc2
then true otherwise false.
For example, "fr" is contained in "fr_CA" while "en_CA"
does not contain "fr"