Menu
Search

API Documentation

version 2.108.0

overview

View source code
Display the source code in std/uni.d from which this page was generated on github.
Report a bug
If you spot a problem with this page, click here to create a Bugzilla issue.
Improve this page
Quickly fork, edit online, and submit a pull request for this page. Requires a signed-in GitHub account. This works well for small changes. If you'd like to make larger changes you may want to consider using local clone.

Function std.uni.unicode.opDispatch

Performs the lookup of set of code points with compile-time correctness checking. This short-cut version combines 3 searches: across blocks, scripts, and common binary properties.

auto opDispatch(string name)() pure @property;

Note that since scripts and blocks overlap the usual trick to disambiguate is used - to get a block use unicode.InBlockName, to search a script use unicode.ScriptName.

See Also

block, script and (not included in this search) hangulSyllableType.

Example

import std.exception : collectException;
auto ascii = unicode.ASCII;
assert(ascii['A']);
assert(ascii['~']);
assert(!ascii['\u00e0']);
// matching is case-insensitive
writeln(ascii); // unicode.ascII
assert(!ascii['à']);
// underscores, '-' and whitespace in names are ignored too
auto latin = unicode.in_latin1_Supplement;
assert(latin['à']);
assert(!latin['$']);
// BTW Latin 1 Supplement is a block, hence "In" prefix
writeln(latin); // unicode("In Latin 1 Supplement")
// run-time look up throws if no such set is found
assert(collectException(unicode("InCyrilliac")));

Authors

Dmitry Olshansky

License

Boost License 1.0.