ICU 63.1  63.1
Enumerations
stringtriebuilder.h File Reference

C++ API: Builder API for trie builders. More...

#include "unicode/utypes.h"
#include "unicode/uobject.h"

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Enumerations

enum  UStringTrieBuildOption { USTRINGTRIE_BUILD_FAST, USTRINGTRIE_BUILD_SMALL }
 Build options for BytesTrieBuilder and CharsTrieBuilder. More...
 

Detailed Description

C++ API: Builder API for trie builders.

Definition in file stringtriebuilder.h.

Enumeration Type Documentation

◆ UStringTrieBuildOption

Build options for BytesTrieBuilder and CharsTrieBuilder.

Stable:
ICU 4.8
Enumerator
USTRINGTRIE_BUILD_FAST 

Builds a trie quickly.

Stable:
ICU 4.8
USTRINGTRIE_BUILD_SMALL 

Builds a trie more slowly, attempting to generate a shorter but equivalent serialization.

This build option also uses more memory.

This option can be effective when many integer values are the same and string/byte sequence suffixes can be shared. Runtime speed is not expected to improve.

Stable:
ICU 4.8

Definition at line 38 of file stringtriebuilder.h.