Support properties from DerivedCoreProperties.txt

[arp242]

Split from #58:

Could you add all the Unicode properties, described in https://www.unicode.org/Public/UCD/latest/ucd/DerivedCoreProperties.txt (22 properties), which are not mentioned, so far, within your excellent software? Below, the list of these 22 properties :

Alphabetic                            147,421  ( = L* + Nl + Other_Alphabetic  =  145,672 + 239 + 1,510 )
Cased                                   4,632
Case_Ignorable                          2,794
Changes_When_Casefolded                 1,561
Changes_When_Casemapped                 3,037
Changes_When_Lowercased                 1,488
Changes_When_Titlecased                 1,507
Changes_When_Uppercased                 1,580
Default_Ignorable_Code_Point            4,174
Grapheme_Base                         157,494
Grapheme_Extend                         2,232
Grapheme_Link                              69
ID_Continue                           149,240  ( = ID_Start + Mn + Mc + Nd + Pc + Other_ID_Continue - 1885 - 1886 [ as both in Other_ID_Start and in Mn] = 145,916 + 2,059 + 471 + 770 + 10 + 16 - 2 )
ID_Start                              145,916  ( = L* + nl + Other_ID_Start - 2E2F [ as included in L* ]  = 145,672 + 239 + 6 - 1 )
InCB; Consonant                           911
InCB; Extend                            2,217
InCB; Linker                               20
Lowercase                               2,595  ( = Ll + Other_Lowercase   =  2,283 +   312 )
Math                                    2,322  ( = Sm + Other_Math        =    960 + 1,362 )
Uppercase                               2,006  ( = Lu + Other _Uppercase  =  1,886 +   120 )
XID_Continue                          149,221  ( = ID_Continue - 037A - 309B - 309C - FE5E - FE5F - FE60 - FE61 - FE62 - FE63 - FDFA
                                                               - FDFB - FE70 - FE72 - FE74 - FE76 - FE78 - FE7A - FE7C - FE7E                        = 149,240 - 19 )
XID_Start                             145,893  ( = ID_Start    - 037A - 0E33 - 0EB3 - 309B - 309C - FE5E - FE5F - FE60 - FE61 - FE62 - FE63 - FDFA
                                                               - FDFB - FE70 - FE72 - FE74 - FE76 - FE78 - FE7A - FE7C - FE7E - FF9E - FF9F          = 145,916 - 23 )

[guy038]

Hello, @arp242,

Just for information, here is an update of the description of the different properties involved in https://www.unicode.org/Public/UCD/latest/ucd/DerivedCoreProperties.txt, listed by alphabetic order :

Alphabetic                            147,421  ( =     L*   +   Nl  +  Other_Alphabetic )
                                               ( = 145,672  +  239  +       1,510       )


Cased                                   4,632  ( = Uppercase  +  Lowercase  +  Lt )
                                               ( =    2,006   +      2,595  +  31 )


Case_Ignorable                          2,794  ( = MidLetter + MidNumLet + Single_Quote  +    Mn   +  Me  +   Cf  +  Lm  +  Sk )
                                               ( =     9     +     7     +      1        +  2,059  +  13  +  170  + 410  + 125 )


Changes_When_Casefolded                 1,561  ( = Changes_When_Uppercased  +  Changes_When_Lowercased  -  Changes_When_Titlecased  )
                                               ( =          1,580           +          1,488            -           1,507           )

Changes_When_Casemapped                 3,037  ( = Changes_When_Uppercased  +  Changes_When_Lowercased  -  Lt )
                                               ( =          1,580           +           1,488           -  31 )


Changes_When_Lowercased                 1,488  ( True if toLowercase(toNFD(X)) != toNFD(X) )

Changes_When_Titlecased                 1,507  ( True if toUppercase(toNFD(X)) != toNFD(X) )

Changes_When_Uppercased                 1,580  ( True if toTitlecase(toNFD(X)) != toNFD(X) )


Default_Ignorable_Code_Point            4,174  ( = Other_Default_Ignorable_Code_Point  +  Variation_Selector +   Cf  - [FFF9-FFFB] - [13430-1343F] - Prepended_Concatenation_Mark )
                                               ( =             3,776                   +        260          +  170  -      3      -      16       -            13                )


Grapheme_Base                         157,494  ( = 1,114,112 - Cc -  Cf -   Cs  -   Co    -    Cn   - Zl - Zp - Grapheme_Extend  + ALL 'Cf' chars in 'Other_Grapheme_Extend'  )
                                               ( = 1,114,112 - 65 - 170 - 2,048 - 137,768 - 814,730 -  1 -  1 -    2,232         +   97  [ as already substracted in 'Cf' ! ] )



Grapheme_Extend                         2,232  ( = Me  +    Mn   +  Other_Grapheme_Extend )
                                               ( = 13  +  2,059  +           160          )


Grapheme_Link  [ DEPRECATED ]              69


ID_Continue                           149,240  ( =  ID_Start  +    Mn   +   Mc  +  Nd   +  Pc  +  Other_ID_Continue - 1885 - 1886 [ as both in Other_ID_Start and in Mn] )
                                               ( =  145,916   +  2,059  +  471  +  770  +  10  +          16        -   1  -   1  )

ID_Start                              145,916  ( =     L*    +   nl  +  Other_ID_Start - 2E2F [ as already included in L* ] )
                                               ( =  145,672  +  239  +        6        -  1 )


InCB; Consonant                           911

InCB; Extend                            2,217

InCB; Linker                               20


Lowercase                               2,595  ( =     Ll  +  Other_Lowercase )
                                               ( =  2,283  +        312       )


Math                                    2,322  ( =   Sm  +  Other_Math )
                                               ( =  960  +     1,362   )


Uppercase                               2,006  ( =    Lu   + Other _Uppercase )
                                               ( =  1,886  +   120            )


XID_Continue                          149,221  ( = ID_Continue - 037A - 309B - 309C - FE5E - FE5F - FE60 - FE61 - FE62 - FE63 - FDFA
                                                               - FDFB - FE70 - FE72 - FE74 - FE76 - FE78 - FE7A - FE7C - FE7E )
                                                 =   149,240   - 19 )


XID_Start                             145,893  ( =  ID_Start   - 037A - 0E33 - 0EB3 - 309B - 309C - FE5E - FE5F - FE60 - FE61 - FE62 - FE63 - FDFA
                                                               - FDFB - FE70 - FE72 - FE74 - FE76 - FE78 - FE7A - FE7C - FE7E - FF9E - FF9F )
                                                 =  145,916    - 23 )

Best Regards,

guy038