"Smart pointer" class, closes a UMutableCPTrie via umutablecptrie_close().
C++ API: "Smart pointers" for use with and in ICU4C C++ code.
#define U_DEFINE_LOCAL_OPEN_POINTER(LocalPointerClassName, Type, closeFunction)
"Smart pointer" definition macro, deletes objects via the closeFunction.
Immutable Unicode code point trie structure.
C API: This file defines an abstract map from Unicode code points to integer values.
uint32_t UCPMapValueFilter(const void *context, uint32_t value)
Callback function type: Modifies a map value.
struct UCPMap UCPMap
Abstract map from Unicode code points (U+0000..U+10FFFF) to integer values.
UCPMapRangeOption
Selectors for how ucpmap_getRange() etc.
C API: This file defines an immutable Unicode code point trie.
UCPTrieType
Selectors for the type of a UCPTrie.
UCPTrieValueWidth
Selectors for the number of bits in a UCPTrie data value.
int32_t UChar32
Define UChar32 as a type for single Unicode code points.
#define U_CDECL_END
This is used to end a declaration of a library private ICU C API.
#define U_CAPI
This is used to declare a function as a public ICU C API.
#define U_CDECL_BEGIN
This is used to begin a declaration of a library private ICU C API.
U_CAPI UMutableCPTrie * umutablecptrie_open(uint32_t initialValue, uint32_t errorValue, UErrorCode *pErrorCode)
Creates a mutable trie that initially maps each Unicode code point to the same value.
U_CAPI void umutablecptrie_close(UMutableCPTrie *trie)
Closes a mutable trie and releases associated memory.
U_CAPI uint32_t umutablecptrie_get(const UMutableCPTrie *trie, UChar32 c)
Returns the value for a code point as stored in the trie.
U_CAPI void umutablecptrie_set(UMutableCPTrie *trie, UChar32 c, uint32_t value, UErrorCode *pErrorCode)
Sets a value for a code point.
U_CAPI UChar32 umutablecptrie_getRange(const UMutableCPTrie *trie, UChar32 start, UCPMapRangeOption option, uint32_t surrogateValue, UCPMapValueFilter *filter, const void *context, uint32_t *pValue)
Returns the last code point such that all those from start to there have the same value.
U_CAPI UCPTrie * umutablecptrie_buildImmutable(UMutableCPTrie *trie, UCPTrieType type, UCPTrieValueWidth valueWidth, UErrorCode *pErrorCode)
Compacts the data and builds an immutable UCPTrie according to the parameters.
U_CAPI void umutablecptrie_setRange(UMutableCPTrie *trie, UChar32 start, UChar32 end, uint32_t value, UErrorCode *pErrorCode)
Sets a value for each code point [start..end].
U_CAPI UMutableCPTrie * umutablecptrie_fromUCPTrie(const UCPTrie *trie, UErrorCode *pErrorCode)
Creates a mutable trie with the same contents as the immutable one.
U_CAPI UMutableCPTrie * umutablecptrie_fromUCPMap(const UCPMap *map, UErrorCode *pErrorCode)
Creates a mutable trie with the same contents as the UCPMap.
struct UMutableCPTrie UMutableCPTrie
Mutable Unicode code point trie.
U_CAPI UMutableCPTrie * umutablecptrie_clone(const UMutableCPTrie *other, UErrorCode *pErrorCode)
Clones a mutable trie.
C API: 8-bit Unicode handling macros.
Basic definitions for ICU, for both C and C++ APIs.
UErrorCode
Standard ICU4C error code type, a substitute for exceptions.
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