Re: Build your own Trie entry table

2016-12-28 Thread Remi Thebault via Digitalmars-d-learn
On Tuesday, 27 December 2016 at 19:19:49 UTC, Dmitry Olshansky 
wrote:
On Monday, 26 December 2016 at 10:12:20 UTC, Remi Thebault 
wrote:


Now I want to use this table to efficiently create a Trie in 
my code, the same way std.uni does, but found out that Trie 
constructor is private.




Please file a bug report for Phobos basically stating your use 
case and the visibility problem.


Done:
https://issues.dlang.org/show_bug.cgi?id=17038

Remi


Re: Build your own Trie entry table

2016-12-27 Thread Dmitry Olshansky via Digitalmars-d-learn

On Monday, 26 December 2016 at 10:12:20 UTC, Remi Thebault wrote:

Hello

I want to map a dchar to its Bidi_Class.

I've built an utility that reads UnicodeData.txt into an AA and 
builds a trie with std.uni.codepointTrie from it.
I use Trie.store() to export the trie entry table into a D 
module. (I believe in a similar manner than phobos' 
unicode_tables.d)


Now I want to use this table to efficiently create a Trie in my 
code, the same way std.uni does, but found out that Trie 
constructor is private.


I've copy-pasted the asTrie function (and also TrieEntry 
struct) in my code and it works well (which I don't understand 
because my code still ends up calling the private ctor).




This must be an oversight on my part. Indeed it should be 
possible to store/load your own trie.


Can you give indication on the workflow one should follow for 
this use case?


Please file a bug report for Phobos basically stating your use 
case and the visibility problem.


Thanks
Rémi



Dmitry Olshansky




Build your own Trie entry table

2016-12-26 Thread Remi Thebault via Digitalmars-d-learn

Hello

I want to map a dchar to its Bidi_Class.

I've built an utility that reads UnicodeData.txt into an AA and 
builds a trie with std.uni.codepointTrie from it.
I use Trie.store() to export the trie entry table into a D 
module. (I believe in a similar manner than phobos' 
unicode_tables.d)


Now I want to use this table to efficiently create a Trie in my 
code, the same way std.uni does, but found out that Trie 
constructor is private.


I've copy-pasted the asTrie function (and also TrieEntry struct) 
in my code and it works well (which I don't understand because my 
code still ends up calling the private ctor).


Can you give indication on the workflow one should follow for 
this use case?


Thanks
Rémi