OXIESEC PANEL

Name	Size	Modified	Perms	Actions
📁 ..	-	10/21/2025 06:56:32 AM	rwxr-xr-x
📄 alphaindex.h	26.54 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 appendable.h	8.54 KB	07/11/2025 10:44:19 AM	rw-r--r--	Delete
📄 basictz.h	9.99 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 brkiter.h	27.84 KB	07/11/2025 10:44:19 AM	rw-r--r--	Delete
📄 bytestream.h	10.77 KB	07/11/2025 10:44:19 AM	rw-r--r--	Delete
📄 bytestrie.h	20.83 KB	07/11/2025 10:44:19 AM	rw-r--r--	Delete
📄 bytestriebuilder.h	7.48 KB	07/11/2025 10:44:19 AM	rw-r--r--	Delete
📄 calendar.h	107.54 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 caniter.h	7.53 KB	07/11/2025 10:44:19 AM	rw-r--r--	Delete
📄 casemap.h	25.42 KB	07/11/2025 10:44:19 AM	rw-r--r--	Delete
📄 char16ptr.h	10.79 KB	07/11/2025 10:44:19 AM	rw-r--r--	Delete
📄 chariter.h	23.79 KB	07/11/2025 10:44:19 AM	rw-r--r--	Delete
📄 choicfmt.h	23.99 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 coleitr.h	13.78 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 coll.h	59.6 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 compactdecimalformat.h	6.88 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 curramt.h	3.67 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 currpinf.h	7.3 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 currunit.h	4.02 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 datefmt.h	40.7 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 dbbi.h	1.19 KB	07/11/2025 10:44:19 AM	rw-r--r--	Delete
📄 dcfmtsym.h	20.96 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 decimfmt.h	87.46 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 displayoptions.h	7.08 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 docmain.h	7.6 KB	07/11/2025 10:44:19 AM	rw-r--r--	Delete
📄 dtfmtsym.h	38.22 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 dtintrv.h	3.84 KB	07/11/2025 10:44:19 AM	rw-r--r--	Delete
📄 dtitvfmt.h	48.87 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 dtitvinf.h	18.63 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 dtptngen.h	28.05 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 dtrule.h	8.66 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 edits.h	20.74 KB	07/11/2025 10:44:19 AM	rw-r--r--	Delete
📄 enumset.h	2.08 KB	07/11/2025 10:44:19 AM	rw-r--r--	Delete
📄 errorcode.h	4.84 KB	07/11/2025 10:44:19 AM	rw-r--r--	Delete
📄 fieldpos.h	8.69 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 filteredbrk.h	5.37 KB	07/11/2025 10:44:19 AM	rw-r--r--	Delete
📄 fmtable.h	24.37 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 format.h	12.51 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 formattednumber.h	6.28 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 formattedvalue.h	9.75 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 fpositer.h	3.03 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 gender.h	3.35 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 gregocal.h	30.32 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 icudataver.h	1.02 KB	07/11/2025 10:44:19 AM	rw-r--r--	Delete
📄 icuplug.h	12.1 KB	07/11/2025 10:44:19 AM	rw-r--r--	Delete
📄 idna.h	12.93 KB	07/11/2025 10:44:19 AM	rw-r--r--	Delete
📄 listformatter.h	8.59 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 localebuilder.h	11.08 KB	07/11/2025 10:44:19 AM	rw-r--r--	Delete
📄 localematcher.h	26.86 KB	07/11/2025 10:44:19 AM	rw-r--r--	Delete
📄 localpointer.h	19.55 KB	07/11/2025 10:44:19 AM	rw-r--r--	Delete
📄 locdspnm.h	7.12 KB	07/11/2025 10:44:19 AM	rw-r--r--	Delete
📄 locid.h	48.62 KB	07/11/2025 10:44:19 AM	rw-r--r--	Delete
📄 measfmt.h	11.41 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 measunit.h	111.44 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 measure.h	4.63 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 messageformat2.h	21.05 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 messageformat2_arguments.h	4.49 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 messageformat2_data_model.h	101.89 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 messageformat2_data_model_names.h	784 bytes	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 messageformat2_formattable.h	38.36 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 messageformat2_function_registry.h	18.07 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 messagepattern.h	33.79 KB	07/11/2025 10:44:19 AM	rw-r--r--	Delete
📄 msgfmt.h	44.2 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 normalizer2.h	34.68 KB	07/11/2025 10:44:19 AM	rw-r--r--	Delete
📄 normlzr.h	30.79 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 nounit.h	2.24 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 numberformatter.h	90.69 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 numberrangeformatter.h	26 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 numfmt.h	50.16 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 numsys.h	7.22 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 parseerr.h	3.08 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 parsepos.h	5.56 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 platform.h	27.18 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 plurfmt.h	25.07 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 plurrule.h	20.63 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ptypes.h	2.16 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 putil.h	6.32 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 rbbi.h	32.04 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 rbnf.h	56.16 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 rbtz.h	15.75 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 regex.h	84.45 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 region.h	9.2 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 reldatefmt.h	22.48 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 rep.h	9.38 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 resbund.h	18.02 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 schriter.h	6.09 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 scientificnumberformatter.h	6.44 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 search.h	22.21 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 selfmt.h	14.35 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 simpleformatter.h	12.6 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 simplenumberformatter.h	8.87 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 simpletz.h	45.62 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 smpdtfmt.h	57.06 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 sortkey.h	11.13 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 std_string.h	1.05 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 strenum.h	9.96 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 stringoptions.h	5.79 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 stringpiece.h	10.28 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 stringtriebuilder.h	15.53 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 stsearch.h	21.43 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 symtable.h	4.28 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 tblcoll.h	36.96 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 timezone.h	45.59 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 tmunit.h	3.4 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 tmutamt.h	4.9 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 tmutfmt.h	7.42 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 translit.h	65.81 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 tzfmt.h	42.95 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 tznames.h	16.85 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 tzrule.h	34.81 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 tztrans.h	6.11 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ubidi.h	89.61 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ubiditransform.h	12.71 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ubrk.h	24.43 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ucal.h	63.96 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ucasemap.h	15.27 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ucat.h	5.35 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 uchar.h	151.74 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ucharstrie.h	22.59 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ucharstriebuilder.h	7.48 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 uchriter.h	13.24 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 uclean.h	11.21 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ucnv.h	83.34 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ucnv_cb.h	6.58 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ucnv_err.h	20.98 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ucnvsel.h	6.24 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ucol.h	67.28 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ucoleitr.h	9.82 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 uconfig.h	12.56 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ucpmap.h	5.54 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ucptrie.h	22.51 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ucsdet.h	14.69 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ucurr.h	16.72 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 udat.h	62.36 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 udata.h	15.63 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 udateintervalformat.h	11.93 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 udatpg.h	30.13 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 udisplaycontext.h	5.94 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 udisplayoptions.h	8.86 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 uenum.h	7.79 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ufieldpositer.h	4.41 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 uformattable.h	10.97 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 uformattednumber.h	8.09 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 uformattedvalue.h	12.25 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ugender.h	2.06 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 uidna.h	34.12 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 uiter.h	22.75 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 uldnames.h	10.48 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ulistformatter.h	10.78 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 uloc.h	55.38 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ulocale.h	6.31 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ulocbuilder.h	16.69 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ulocdata.h	11.3 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 umachine.h	14.59 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 umisc.h	1.34 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 umsg.h	24.25 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 umutablecptrie.h	8.3 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 unifilt.h	4 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 unifunct.h	4.05 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 unimatch.h	6.1 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 unirepl.h	3.38 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 uniset.h	70.4 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 unistr.h	182.08 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 unorm.h	20.55 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 unorm2.h	25.66 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 unum.h	55.16 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 unumberformatter.h	19.68 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 unumberoptions.h	5.23 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 unumberrangeformatter.h	15.35 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 unumsys.h	7.26 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 uobject.h	10.66 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 upluralrules.h	8.79 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 uregex.h	71.99 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 uregion.h	9.81 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ureldatefmt.h	16.98 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 urename.h	141.99 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 urep.h	5.38 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ures.h	36.65 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 uscript.h	28.51 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 usearch.h	39.21 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 uset.h	63.08 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 usetiter.h	9.63 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ushape.h	18 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 usimplenumberformatter.h	7.31 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 uspoof.h	80 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 usprep.h	8.19 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ustdio.h	38.58 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ustream.h	1.89 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ustring.h	72.16 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 ustringtrie.h	3.15 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 utext.h	58.1 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 utf.h	7.87 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 utf16.h	23.35 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 utf32.h	763 bytes	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 utf8.h	30.83 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 utf_old.h	45.8 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 utmscale.h	13.78 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 utrace.h	17.18 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 utrans.h	25.54 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 utypes.h	34.48 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 uvernum.h	6.33 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 uversion.h	8.21 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete
📄 vtzone.h	20.68 KB	07/11/2025 10:44:20 AM	rw-r--r--	Delete

Editing: ucptrie.h

// © 2017 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html

// ucptrie.h (modified from utrie2.h)
// created: 2017dec29 Markus W. Scherer

#ifndef __UCPTRIE_H__
#define __UCPTRIE_H__

#include "unicode/utypes.h"
#include "unicode/ucpmap.h"
#include "unicode/utf8.h"

#if U_SHOW_CPLUSPLUS_API
#include "unicode/localpointer.h"
#endif   // U_SHOW_CPLUSPLUS_API

U_CDECL_BEGIN

/**
 * \file
 * \brief C API: This file defines an immutable Unicode code point trie.
 *
 * @see UCPTrie
 * @see UMutableCPTrie
 */

#ifndef U_IN_DOXYGEN
/** @internal */
typedef union UCPTrieData {
    /** @internal */
    const void *ptr0;
    /** @internal */
    const uint16_t *ptr16;
    /** @internal */
    const uint32_t *ptr32;
    /** @internal */
    const uint8_t *ptr8;
} UCPTrieData;
#endif

/**
 * Immutable Unicode code point trie structure.
 * Fast, reasonably compact, map from Unicode code points (U+0000..U+10FFFF) to integer values.
 * For details see https://icu.unicode.org/design/struct/utrie
 *
 * Do not access UCPTrie fields directly; use public functions and macros.
 * Functions are easy to use: They support all trie types and value widths.
 *
 * When performance is really important, macros provide faster access.
 * Most macros are specific to either "fast" or "small" tries, see UCPTrieType.
 * There are "fast" macros for special optimized use cases.
 *
 * The macros will return bogus values, or may crash, if used on the wrong type or value width.
 *
 * @see UMutableCPTrie
 * @stable ICU 63
 */
struct UCPTrie {
#ifndef U_IN_DOXYGEN
    /** @internal */
    const uint16_t *index;
    /** @internal */
    UCPTrieData data;

/** @internal */
    int32_t indexLength;
    /** @internal */
    int32_t dataLength;
    /** Start of the last range which ends at U+10FFFF. @internal */
    UChar32 highStart;
    /** highStart>>12 @internal */
    uint16_t shifted12HighStart;

/** @internal */
    int8_t type;  // UCPTrieType
    /** @internal */
    int8_t valueWidth;  // UCPTrieValueWidth

/** padding/reserved @internal */
    uint32_t reserved32;
    /** padding/reserved @internal */
    uint16_t reserved16;

/**
     * Internal index-3 null block offset.
     * Set to an impossibly high value (e.g., 0xffff) if there is no dedicated index-3 null block.
     * @internal
     */
    uint16_t index3NullOffset;
    /**
     * Internal data null block offset, not shifted.
     * Set to an impossibly high value (e.g., 0xfffff) if there is no dedicated data null block.
     * @internal
     */
    int32_t dataNullOffset;
    /** @internal */
    uint32_t nullValue;

#ifdef UCPTRIE_DEBUG
    /** @internal */
    const char *name;
#endif
#endif
};
#ifndef U_IN_DOXYGEN
typedef struct UCPTrie UCPTrie;
#endif

/**
 * Selectors for the type of a UCPTrie.
 * Different trade-offs for size vs. speed.
 *
 * @see umutablecptrie_buildImmutable
 * @see ucptrie_openFromBinary
 * @see ucptrie_getType
 * @stable ICU 63
 */
enum UCPTrieType {
    /**
     * For ucptrie_openFromBinary() to accept any type.
     * ucptrie_getType() will return the actual type.
     * @stable ICU 63
     */
    UCPTRIE_TYPE_ANY = -1,
    /**
     * Fast/simple/larger BMP data structure. Use functions and "fast" macros.
     * @stable ICU 63
     */
    UCPTRIE_TYPE_FAST,
    /**
     * Small/slower BMP data structure. Use functions and "small" macros.
     * @stable ICU 63
     */
    UCPTRIE_TYPE_SMALL
};
#ifndef U_IN_DOXYGEN
typedef enum UCPTrieType UCPTrieType;
#endif

/**
 * Selectors for the number of bits in a UCPTrie data value.
 *
 * @see umutablecptrie_buildImmutable
 * @see ucptrie_openFromBinary
 * @see ucptrie_getValueWidth
 * @stable ICU 63
 */
enum UCPTrieValueWidth {
    /**
     * For ucptrie_openFromBinary() to accept any data value width.
     * ucptrie_getValueWidth() will return the actual data value width.
     * @stable ICU 63
     */
    UCPTRIE_VALUE_BITS_ANY = -1,
    /**
     * The trie stores 16 bits per data value.
     * It returns them as unsigned values 0..0xffff=65535.
     * @stable ICU 63
     */
    UCPTRIE_VALUE_BITS_16,
    /**
     * The trie stores 32 bits per data value.
     * @stable ICU 63
     */
    UCPTRIE_VALUE_BITS_32,
    /**
     * The trie stores 8 bits per data value.
     * It returns them as unsigned values 0..0xff=255.
     * @stable ICU 63
     */
    UCPTRIE_VALUE_BITS_8
};
#ifndef U_IN_DOXYGEN
typedef enum UCPTrieValueWidth UCPTrieValueWidth;
#endif

/**
 * Opens a trie from its binary form, stored in 32-bit-aligned memory.
 * Inverse of ucptrie_toBinary().
 *
 * The memory must remain valid and unchanged as long as the trie is used.
 * You must ucptrie_close() the trie once you are done using it.
 *
 * @param type selects the trie type; results in an
 *             U_INVALID_FORMAT_ERROR if it does not match the binary data;
 *             use UCPTRIE_TYPE_ANY to accept any type
 * @param valueWidth selects the number of bits in a data value; results in an
 *                  U_INVALID_FORMAT_ERROR if it does not match the binary data;
 *                  use UCPTRIE_VALUE_BITS_ANY to accept any data value width
 * @param data a pointer to 32-bit-aligned memory containing the binary data of a UCPTrie
 * @param length the number of bytes available at data;
 *               can be more than necessary
 * @param pActualLength receives the actual number of bytes at data taken up by the trie data;
 *                      can be NULL
 * @param pErrorCode an in/out ICU UErrorCode
 * @return the trie
 *
 * @see umutablecptrie_open
 * @see umutablecptrie_buildImmutable
 * @see ucptrie_toBinary
 * @stable ICU 63
 */
U_CAPI UCPTrie * U_EXPORT2
ucptrie_openFromBinary(UCPTrieType type, UCPTrieValueWidth valueWidth,
                       const void *data, int32_t length, int32_t *pActualLength,
                       UErrorCode *pErrorCode);

/**
 * Closes a trie and releases associated memory.
 *
 * @param trie the trie
 * @stable ICU 63
 */
U_CAPI void U_EXPORT2
ucptrie_close(UCPTrie *trie);

/**
 * Returns the trie type.
 *
 * @param trie the trie
 * @return the trie type
 * @see ucptrie_openFromBinary
 * @see UCPTRIE_TYPE_ANY
 * @stable ICU 63
 */
U_CAPI UCPTrieType U_EXPORT2
ucptrie_getType(const UCPTrie *trie);

/**
 * Returns the number of bits in a trie data value.
 *
 * @param trie the trie
 * @return the number of bits in a trie data value
 * @see ucptrie_openFromBinary
 * @see UCPTRIE_VALUE_BITS_ANY
 * @stable ICU 63
 */
U_CAPI UCPTrieValueWidth U_EXPORT2
ucptrie_getValueWidth(const UCPTrie *trie);

/**
 * Returns the value for a code point as stored in the trie, with range checking.
 * Returns the trie error value if c is not in the range 0..U+10FFFF.
 *
 * Easier to use than UCPTRIE_FAST_GET() and similar macros but slower.
 * Easier to use because, unlike the macros, this function works on all UCPTrie
 * objects, for all types and value widths.
 *
 * @param trie the trie
 * @param c the code point
 * @return the trie value,
 *         or the trie error value if the code point is not in the range 0..U+10FFFF
 * @stable ICU 63
 */
U_CAPI uint32_t U_EXPORT2
ucptrie_get(const UCPTrie *trie, UChar32 c);

/**
 * Returns the last code point such that all those from start to there have the same value.
 * Can be used to efficiently iterate over all same-value ranges in a trie.
 * (This is normally faster than iterating over code points and get()ting each value,
 * but much slower than a data structure that stores ranges directly.)
 *
 * If the UCPMapValueFilter function pointer is not NULL, then
 * the value to be delivered is passed through that function, and the return value is the end
 * of the range where all values are modified to the same actual value.
 * The value is unchanged if that function pointer is NULL.
 *
 * Example:
 * \code
 * UChar32 start = 0, end;
 * uint32_t value;
 * while ((end = ucptrie_getRange(trie, start, UCPMAP_RANGE_NORMAL, 0,
 *                                NULL, NULL, &value)) >= 0) {
 *     // Work with the range start..end and its value.
 *     start = end + 1;
 * }
 * \endcode
 *
 * @param trie the trie
 * @param start range start
 * @param option defines whether surrogates are treated normally,
 *               or as having the surrogateValue; usually UCPMAP_RANGE_NORMAL
 * @param surrogateValue value for surrogates; ignored if option==UCPMAP_RANGE_NORMAL
 * @param filter a pointer to a function that may modify the trie data value,
 *     or NULL if the values from the trie are to be used unmodified
 * @param context an opaque pointer that is passed on to the filter function
 * @param pValue if not NULL, receives the value that every code point start..end has;
 *     may have been modified by filter(context, trie value)
 *     if that function pointer is not NULL
 * @return the range end code point, or -1 if start is not a valid code point
 * @stable ICU 63
 */
U_CAPI UChar32 U_EXPORT2
ucptrie_getRange(const UCPTrie *trie, UChar32 start,
                 UCPMapRangeOption option, uint32_t surrogateValue,
                 UCPMapValueFilter *filter, const void *context, uint32_t *pValue);

/**
 * Writes a memory-mappable form of the trie into 32-bit aligned memory.
 * Inverse of ucptrie_openFromBinary().
 *
 * @param trie the trie
 * @param data a pointer to 32-bit-aligned memory to be filled with the trie data;
 *             can be NULL if capacity==0
 * @param capacity the number of bytes available at data, or 0 for pure preflighting
 * @param pErrorCode an in/out ICU UErrorCode;
 *                   U_BUFFER_OVERFLOW_ERROR if the capacity is too small
 * @return the number of bytes written or (if buffer overflow) needed for the trie
 *
 * @see ucptrie_openFromBinary()
 * @stable ICU 63
 */
U_CAPI int32_t U_EXPORT2
ucptrie_toBinary(const UCPTrie *trie, void *data, int32_t capacity, UErrorCode *pErrorCode);

/**
 * Macro parameter value for a trie with 16-bit data values.
 * Use the name of this macro as a "dataAccess" parameter in other macros.
 * Do not use this macro in any other way.
 *
 * @see UCPTRIE_VALUE_BITS_16
 * @stable ICU 63
 */
#define UCPTRIE_16(trie, i) ((trie)->data.ptr16[i])

/**
 * Macro parameter value for a trie with 32-bit data values.
 * Use the name of this macro as a "dataAccess" parameter in other macros.
 * Do not use this macro in any other way.
 *
 * @see UCPTRIE_VALUE_BITS_32
 * @stable ICU 63
 */
#define UCPTRIE_32(trie, i) ((trie)->data.ptr32[i])

/**
 * Macro parameter value for a trie with 8-bit data values.
 * Use the name of this macro as a "dataAccess" parameter in other macros.
 * Do not use this macro in any other way.
 *
 * @see UCPTRIE_VALUE_BITS_8
 * @stable ICU 63
 */
#define UCPTRIE_8(trie, i) ((trie)->data.ptr8[i])

/**
 * Returns a trie value for a code point, with range checking.
 * Returns the trie error value if c is not in the range 0..U+10FFFF.
 *
 * @param trie (const UCPTrie *, in) the trie; must have type UCPTRIE_TYPE_FAST
 * @param dataAccess UCPTRIE_16, UCPTRIE_32, or UCPTRIE_8 according to the trie’s value width
 * @param c (UChar32, in) the input code point
 * @return The code point's trie value.
 * @stable ICU 63
 */
#define UCPTRIE_FAST_GET(trie, dataAccess, c) dataAccess(trie, _UCPTRIE_CP_INDEX(trie, 0xffff, c))

/**
 * Returns a 16-bit trie value for a code point, with range checking.
 * Returns the trie error value if c is not in the range U+0000..U+10FFFF.
 *
 * @param trie (const UCPTrie *, in) the trie; must have type UCPTRIE_TYPE_SMALL
 * @param dataAccess UCPTRIE_16, UCPTRIE_32, or UCPTRIE_8 according to the trie’s value width
 * @param c (UChar32, in) the input code point
 * @return The code point's trie value.
 * @stable ICU 63
 */
#define UCPTRIE_SMALL_GET(trie, dataAccess, c) \
    dataAccess(trie, _UCPTRIE_CP_INDEX(trie, UCPTRIE_SMALL_MAX, c))

/**
 * UTF-16: Reads the next code point (UChar32 c, out), post-increments src,
 * and gets a value from the trie.
 * Sets the trie error value if c is an unpaired surrogate.
 *
 * @param trie (const UCPTrie *, in) the trie; must have type UCPTRIE_TYPE_FAST
 * @param dataAccess UCPTRIE_16, UCPTRIE_32, or UCPTRIE_8 according to the trie’s value width
 * @param src (const UChar *, in/out) the source text pointer
 * @param limit (const UChar *, in) the limit pointer for the text, or NULL if NUL-terminated
 * @param c (UChar32, out) variable for the code point
 * @param result (out) variable for the trie lookup result
 * @stable ICU 63
 */
#define UCPTRIE_FAST_U16_NEXT(trie, dataAccess, src, limit, c, result) UPRV_BLOCK_MACRO_BEGIN { \
    (c) = *(src)++; \
    int32_t __index; \
    if (!U16_IS_SURROGATE(c)) { \
        __index = _UCPTRIE_FAST_INDEX(trie, c); \
    } else { \
        uint16_t __c2; \
        if (U16_IS_SURROGATE_LEAD(c) && (src) != (limit) && U16_IS_TRAIL(__c2 = *(src))) { \
            ++(src); \
            (c) = U16_GET_SUPPLEMENTARY((c), __c2); \
            __index = _UCPTRIE_SMALL_INDEX(trie, c); \
        } else { \
            __index = (trie)->dataLength - UCPTRIE_ERROR_VALUE_NEG_DATA_OFFSET; \
        } \
    } \
    (result) = dataAccess(trie, __index); \
} UPRV_BLOCK_MACRO_END

/**
 * UTF-16: Reads the previous code point (UChar32 c, out), pre-decrements src,
 * and gets a value from the trie.
 * Sets the trie error value if c is an unpaired surrogate.
 *
 * @param trie (const UCPTrie *, in) the trie; must have type UCPTRIE_TYPE_FAST
 * @param dataAccess UCPTRIE_16, UCPTRIE_32, or UCPTRIE_8 according to the trie’s value width
 * @param start (const UChar *, in) the start pointer for the text
 * @param src (const UChar *, in/out) the source text pointer
 * @param c (UChar32, out) variable for the code point
 * @param result (out) variable for the trie lookup result
 * @stable ICU 63
 */
#define UCPTRIE_FAST_U16_PREV(trie, dataAccess, start, src, c, result) UPRV_BLOCK_MACRO_BEGIN { \
    (c) = *--(src); \
    int32_t __index; \
    if (!U16_IS_SURROGATE(c)) { \
        __index = _UCPTRIE_FAST_INDEX(trie, c); \
    } else { \
        uint16_t __c2; \
        if (U16_IS_SURROGATE_TRAIL(c) && (src) != (start) && U16_IS_LEAD(__c2 = *((src) - 1))) { \
            --(src); \
            (c) = U16_GET_SUPPLEMENTARY(__c2, (c)); \
            __index = _UCPTRIE_SMALL_INDEX(trie, c); \
        } else { \
            __index = (trie)->dataLength - UCPTRIE_ERROR_VALUE_NEG_DATA_OFFSET; \
        } \
    } \
    (result) = dataAccess(trie, __index); \
} UPRV_BLOCK_MACRO_END

/**
 * UTF-8: Post-increments src and gets a value from the trie.
 * Sets the trie error value for an ill-formed byte sequence.
 *
 * Unlike UCPTRIE_FAST_U16_NEXT() this UTF-8 macro does not provide the code point
 * because it would be more work to do so and is often not needed.
 * If the trie value differs from the error value, then the byte sequence is well-formed,
 * and the code point can be assembled without revalidation.
 *
 * @param trie (const UCPTrie *, in) the trie; must have type UCPTRIE_TYPE_FAST
 * @param dataAccess UCPTRIE_16, UCPTRIE_32, or UCPTRIE_8 according to the trie’s value width
 * @param src (const char *, in/out) the source text pointer
 * @param limit (const char *, in) the limit pointer for the text (must not be NULL)
 * @param result (out) variable for the trie lookup result
 * @stable ICU 63
 */
#define UCPTRIE_FAST_U8_NEXT(trie, dataAccess, src, limit, result) UPRV_BLOCK_MACRO_BEGIN { \
    int32_t __lead = (uint8_t)*(src)++; \
    if (!U8_IS_SINGLE(__lead)) { \
        uint8_t __t1, __t2, __t3; \
        if ((src) != (limit) && \
            (__lead >= 0xe0 ? \
                __lead < 0xf0 ?  /* U+0800..U+FFFF except surrogates */ \
                    U8_LEAD3_T1_BITS[__lead &= 0xf] & (1 << ((__t1 = *(src)) >> 5)) && \
                    ++(src) != (limit) && (__t2 = *(src) - 0x80) <= 0x3f && \
                    (__lead = ((int32_t)(trie)->index[(__lead << 6) + (__t1 & 0x3f)]) + __t2, 1) \
                :  /* U+10000..U+10FFFF */ \
                    (__lead -= 0xf0) <= 4 && \
                    U8_LEAD4_T1_BITS[(__t1 = *(src)) >> 4] & (1 << __lead) && \
                    (__lead = (__lead << 6) | (__t1 & 0x3f), ++(src) != (limit)) && \
                    (__t2 = *(src) - 0x80) <= 0x3f && \
                    ++(src) != (limit) && (__t3 = *(src) - 0x80) <= 0x3f && \
                    (__lead = __lead >= (trie)->shifted12HighStart ? \
                        (trie)->dataLength - UCPTRIE_HIGH_VALUE_NEG_DATA_OFFSET : \
                        ucptrie_internalSmallU8Index((trie), __lead, __t2, __t3), 1) \
            :  /* U+0080..U+07FF */ \
                __lead >= 0xc2 && (__t1 = *(src) - 0x80) <= 0x3f && \
                (__lead = (int32_t)(trie)->index[__lead & 0x1f] + __t1, 1))) { \
            ++(src); \
        } else { \
            __lead = (trie)->dataLength - UCPTRIE_ERROR_VALUE_NEG_DATA_OFFSET;  /* ill-formed*/ \
        } \
    } \
    (result) = dataAccess(trie, __lead); \
} UPRV_BLOCK_MACRO_END

/**
 * UTF-8: Pre-decrements src and gets a value from the trie.
 * Sets the trie error value for an ill-formed byte sequence.
 *
 * Unlike UCPTRIE_FAST_U16_PREV() this UTF-8 macro does not provide the code point
 * because it would be more work to do so and is often not needed.
 * If the trie value differs from the error value, then the byte sequence is well-formed,
 * and the code point can be assembled without revalidation.
 *
 * @param trie (const UCPTrie *, in) the trie; must have type UCPTRIE_TYPE_FAST
 * @param dataAccess UCPTRIE_16, UCPTRIE_32, or UCPTRIE_8 according to the trie’s value width
 * @param start (const char *, in) the start pointer for the text
 * @param src (const char *, in/out) the source text pointer
 * @param result (out) variable for the trie lookup result
 * @stable ICU 63
 */
#define UCPTRIE_FAST_U8_PREV(trie, dataAccess, start, src, result) UPRV_BLOCK_MACRO_BEGIN { \
    int32_t __index = (uint8_t)*--(src); \
    if (!U8_IS_SINGLE(__index)) { \
        __index = ucptrie_internalU8PrevIndex((trie), __index, (const uint8_t *)(start), \
                                              (const uint8_t *)(src)); \
        (src) -= __index & 7; \
        __index >>= 3; \
    } \
    (result) = dataAccess(trie, __index); \
} UPRV_BLOCK_MACRO_END

/**
 * Returns a trie value for an ASCII code point, without range checking.
 *
 * @param trie (const UCPTrie *, in) the trie (of either fast or small type)
 * @param dataAccess UCPTRIE_16, UCPTRIE_32, or UCPTRIE_8 according to the trie’s value width
 * @param c (UChar32, in) the input code point; must be U+0000..U+007F
 * @return The ASCII code point's trie value.
 * @stable ICU 63
 */
#define UCPTRIE_ASCII_GET(trie, dataAccess, c) dataAccess(trie, c)

/**
 * Returns a trie value for a BMP code point (U+0000..U+FFFF), without range checking.
 * Can be used to look up a value for a UTF-16 code unit if other parts of
 * the string processing check for surrogates.
 *
 * @param trie (const UCPTrie *, in) the trie; must have type UCPTRIE_TYPE_FAST
 * @param dataAccess UCPTRIE_16, UCPTRIE_32, or UCPTRIE_8 according to the trie’s value width
 * @param c (UChar32, in) the input code point, must be U+0000..U+FFFF
 * @return The BMP code point's trie value.
 * @stable ICU 63
 */
#define UCPTRIE_FAST_BMP_GET(trie, dataAccess, c) dataAccess(trie, _UCPTRIE_FAST_INDEX(trie, c))

/**
 * Returns a trie value for a supplementary code point (U+10000..U+10FFFF),
 * without range checking.
 *
 * @param trie (const UCPTrie *, in) the trie; must have type UCPTRIE_TYPE_FAST
 * @param dataAccess UCPTRIE_16, UCPTRIE_32, or UCPTRIE_8 according to the trie’s value width
 * @param c (UChar32, in) the input code point, must be U+10000..U+10FFFF
 * @return The supplementary code point's trie value.
 * @stable ICU 63
 */
#define UCPTRIE_FAST_SUPP_GET(trie, dataAccess, c) dataAccess(trie, _UCPTRIE_SMALL_INDEX(trie, c))

/* Internal definitions ----------------------------------------------------- */

#ifndef U_IN_DOXYGEN

/**
 * Internal implementation constants.
 * These are needed for the API macros, but users should not use these directly.
 * @internal
 */
enum {
    /** @internal */
    UCPTRIE_FAST_SHIFT = 6,

/** Number of entries in a data block for code points below the fast limit. 64=0x40 @internal */
    UCPTRIE_FAST_DATA_BLOCK_LENGTH = 1 << UCPTRIE_FAST_SHIFT,

/** Mask for getting the lower bits for the in-fast-data-block offset. @internal */
    UCPTRIE_FAST_DATA_MASK = UCPTRIE_FAST_DATA_BLOCK_LENGTH - 1,

/** @internal */
    UCPTRIE_SMALL_MAX = 0xfff,

/**
     * Offset from dataLength (to be subtracted) for fetching the
     * value returned for out-of-range code points and ill-formed UTF-8/16.
     * @internal
     */
    UCPTRIE_ERROR_VALUE_NEG_DATA_OFFSET = 1,
    /**
     * Offset from dataLength (to be subtracted) for fetching the
     * value returned for code points highStart..U+10FFFF.
     * @internal
     */
    UCPTRIE_HIGH_VALUE_NEG_DATA_OFFSET = 2
};

/* Internal functions and macros -------------------------------------------- */
// Do not conditionalize with #ifndef U_HIDE_INTERNAL_API, needed for public API

/** @internal */
U_CAPI int32_t U_EXPORT2
ucptrie_internalSmallIndex(const UCPTrie *trie, UChar32 c);

/** @internal */
U_CAPI int32_t U_EXPORT2
ucptrie_internalSmallU8Index(const UCPTrie *trie, int32_t lt1, uint8_t t2, uint8_t t3);

/**
 * Internal function for part of the UCPTRIE_FAST_U8_PREVxx() macro implementations.
 * Do not call directly.
 * @internal
 */
U_CAPI int32_t U_EXPORT2
ucptrie_internalU8PrevIndex(const UCPTrie *trie, UChar32 c,
                            const uint8_t *start, const uint8_t *src);

/** Internal trie getter for a code point below the fast limit. Returns the data index. @internal */
#define _UCPTRIE_FAST_INDEX(trie, c) \
    ((int32_t)(trie)->index[(c) >> UCPTRIE_FAST_SHIFT] + ((c) & UCPTRIE_FAST_DATA_MASK))

/** Internal trie getter for a code point at or above the fast limit. Returns the data index. @internal */
#define _UCPTRIE_SMALL_INDEX(trie, c) \
    ((c) >= (trie)->highStart ? \
        (trie)->dataLength - UCPTRIE_HIGH_VALUE_NEG_DATA_OFFSET : \
        ucptrie_internalSmallIndex(trie, c))

/**
 * Internal trie getter for a code point, with checking that c is in U+0000..10FFFF.
 * Returns the data index.
 * @internal
 */
#define _UCPTRIE_CP_INDEX(trie, fastMax, c) \
    ((uint32_t)(c) <= (uint32_t)(fastMax) ? \
        _UCPTRIE_FAST_INDEX(trie, c) : \
        (uint32_t)(c) <= 0x10ffff ? \
            _UCPTRIE_SMALL_INDEX(trie, c) : \
            (trie)->dataLength - UCPTRIE_ERROR_VALUE_NEG_DATA_OFFSET)

U_CDECL_END

#endif  // U_IN_DOXYGEN

#if U_SHOW_CPLUSPLUS_API

U_NAMESPACE_BEGIN

/**
 * \class LocalUCPTriePointer
 * "Smart pointer" class, closes a UCPTrie via ucptrie_close().
 * For most methods see the LocalPointerBase base class.
 *
 * @see LocalPointerBase
 * @see LocalPointer
 * @stable ICU 63
 */
U_DEFINE_LOCAL_OPEN_POINTER(LocalUCPTriePointer, UCPTrie, ucptrie_close);

U_NAMESPACE_END

#endif  // U_SHOW_CPLUSPLUS_API

#endif