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feat: add Python and Java regex engines

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Albrecht Degering
2026-07-27 02:02:21 +02:00
parent 4951c966d4
commit 7079cde15f
95 changed files with 8866 additions and 251 deletions
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10
docs/PARSER_PROFILES.md
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@@ -9,11 +9,17 @@ community
It uses only reviewed open-source dependencies and builds without private
registry credentials. ECMAScript uses regexpp 4.12.2. PCRE2 uses an
application-owned lexical provider for partial explanations and the actual
bundled PCRE2 compiler for authoritative acceptance.
bundled PCRE2 compiler for authoritative acceptance. Python and Java use
application-owned lexical providers for partial explanations and
flavour-native replacement tokens; bundled CPython `re` and TeaVM
`java.util.regex` respectively remain authoritative for compilation.
The Java provider follows the bundled TeaVM 0.15.0 replacement subset:
single-digit `$n` is executable, `$12` is `$1` followed by literal `2`, and
Java SE `${name}` references are surfaced as a compatibility limitation.
The product deliberately does not implement or reference an `@r101/parser`
profile. No commercial package alias, import, tarball, credential, licence key
or private CI path exists. Additional flavour syntax will be implemented
or private CI path exists. Additional flavour syntax is implemented
incrementally as open-source providers behind the same application-owned
interface. Partial coverage is exposed as metadata and never presented as a
complete parser.