On 2014-03-09 14:12:28 +0000, "Marc Schütz" <[email protected]> said:
That won't work, because your needle might be in a different
normalization form than your haystack, thus a byte-by-byte comparison
will not be able to find it.
The core of the problem is that sometime this byte-by-byte comparison
is exactly what you want; when searching for some terminal character(s)
in some kind of parser for instance.
Other times you want to do a proper Unicode search using Unicode
comparison algorithms; when the user is searching for a particular
string in a text document for instance.
The former is very easy to do with the current API. But what's the API
for the later?
And how to make the correct API the obvious choice depending on the use case?
These two questions are what this thread should be about. Although not
unimportant, performance of std.array.front() and whether it should
decode is a secondary issue in comparison.
--
Michel Fortin
[email protected]
http://michelf.ca
