swaitsandClaude Opus 5.5
2c29d48ab9
The CPA package's general-journal.iif now holds every posted entry through as_of (closing entries left out, D-36), written as plain ASCII with CR LF, DOCNUM the entry id, QuickBooks Desktop's field limits and subaccount types honoured, and every character written differently listed in the export's warnings and the README (grouped by substitution, TINs masked). The 1099 worksheet stops at as_of too. PDFs print CJK, Arabic, Hebrew, Thai and Devanagari (Noto fallbacks, OFL), and so does the viewer. has_full_tin reads Unicode separators. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01T3gXMVt7XJPi6ens1or9Dj
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Unicode character properties: how a TIN can be written
Governs ledger_core::parties::has_full_tin (rules.md B-26): which
characters separate a TIN's digits, and which are invisible between them.
The Unicode Character Database is © Unicode, Inc., under the Unicode
License v3, which permits copying the data files; the code point lists
below are transcribed from them (facts, not prose).
PropList.txt, Unicode 17.0.0 (2025-06-30)
Source: https://www.unicode.org/Public/17.0.0/ucd/PropList.txt
Retrieved: 2026-10-20
SHA-256 of the retrieved file: 130dcddcaadaf071008bdfce1e7743e04fdfbc910886f017d9f9ac931d8c64dd
Dash (every dash and hyphen): U+002D, U+058A ARMENIAN HYPHEN, U+05BE HEBREW PUNCTUATION MAQAF, U+1400, U+1806, U+2010..U+2015 (HYPHEN, NON-BREAKING HYPHEN, FIGURE DASH, EN DASH, EM DASH, HORIZONTAL BAR), U+2053 SWUNG DASH, U+207B SUPERSCRIPT MINUS, U+208B SUBSCRIPT MINUS, U+2212 MINUS SIGN, U+2E17, U+2E1A, U+2E3A..U+2E3B, U+2E40, U+2E5D, U+301C WAVE DASH, U+3030 WAVY DASH, U+30A0, U+FE31..U+FE32, U+FE58 SMALL EM DASH, U+FE63 SMALL HYPHEN-MINUS, U+FF0D FULLWIDTH HYPHEN-MINUS, U+10D6E, U+10EAD.
White_Space: U+0009..U+000D, U+0020, U+0085, U+00A0, U+1680,
U+2000..U+200A, U+2028 LINE SEPARATOR, U+2029 PARAGRAPH SEPARATOR,
U+202F, U+205F, U+3000 IDEOGRAPHIC SPACE. Less the controls and the two
line and paragraph separators, these are the space separators (general
category Zs). Rust's char::is_whitespace is this property.
DerivedCoreProperties.txt, Unicode 17.0.0
Source: https://www.unicode.org/Public/17.0.0/ucd/DerivedCoreProperties.txt
Retrieved: 2026-10-20
SHA-256 of the retrieved file: 24c7fed1195c482faaefd5c1e7eb821c5ee1fb6de07ecdbaa64b56a99da22c08
Default_Ignorable_Code_Point (drawn as nothing when not supported): U+00AD SOFT HYPHEN, U+034F, U+061C ARABIC LETTER MARK, U+115F..U+1160, U+17B4..U+17B5, U+180B..U+180F, U+200B..U+200F (ZERO WIDTH SPACE, the joiners, LEFT-TO-RIGHT and RIGHT-TO-LEFT MARK), U+202A..U+202E, U+2060..U+206F (WORD JOINER, the invisible operators, the directional isolates), U+3164, U+FE00..U+FE0F (variation selectors), U+FEFF ZERO WIDTH NO-BREAK SPACE, U+FFA0, U+FFF0..U+FFF8, U+1BCA0..U+1BCA3, U+1D173..U+1D17A, U+E0000..U+E0FFF (tags, variation selectors supplement).
Compatibility decompositions (UnicodeData.txt)
Derived 2026-10-20 with Python's unicodedata (Unicode 16.0.0; these
mappings are unchanged in 17.0): the characters past ASCII whose NFKC
form is one of the ASCII separators.
' ': U+00A0, U+2000..U+200A, U+202F, U+205F, U+3000 (all Zs).'-': U+FE63, U+FF0D (both Dash).'.': U+2024 ONE DOT LEADER, U+FE52 SMALL FULL STOP, U+FF0E FULLWIDTH FULL STOP.'/': U+FF0F FULLWIDTH SOLIDUS.'_': U+FE33, U+FE34, U+FE4D..U+FE4F, U+FF3F FULLWIDTH LOW LINE.
How the books read them (rules.md B-26)
A TIN is nine numerals (any script's: char::is_numeric) with at most
three separators between neighbors. In ASCII the separators are exactly
the space, hyphen, dot, slash and underscore (a tab or line break is
not one). Past ASCII they are every Zs space, every Dash character, and
the compatibility forms of the dot, slash and underscore above; the line
and paragraph separators and NEL are line breaks, as in ASCII, and end a
run. Default-ignorable characters are invisible, so any number of them
may sit between two digits without counting toward the three.