Mihaela Mihaljevic
951b808f02
Add the PureXML.Regex namespace: a recursive-descent parser for the XSD
regex grammar (literals, ., character classes with ranges and negation, the
\d \w \s family and negations, single-char escapes, grouping, alternation,
and the ?, *, +, {n}, {n,}, {n,m} quantifiers) compiled to a Thompson NFA.
matches(_:) is whole-string as xs:pattern requires, and runs linear in the
input with no backtracking blow-up. \p{...} category escapes are not yet
supported.
Closes #59
Closes #60
Closes #30
46 lines
1.1 KiB
Swift
46 lines
1.1 KiB
Swift
/// Root namespace for the PureXML package.
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public enum PureXML {
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/// XML document model types.
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public enum Model {}
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/// XML parsing types.
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public enum Parsing {}
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/// XML emitting types.
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public enum Emitting {}
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/// XML typed decoding types.
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public enum Decoding {}
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/// XML typed encoding types.
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public enum Encoding {}
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/// XML validation types.
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public enum Validation {}
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/// XML stream types.
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public enum Stream {}
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/// XPath query types.
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public enum XPath {}
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/// Streaming pattern types (the libxml2 `pattern.h` XPath subset).
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public enum Pattern {}
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/// XPointer fragment-identifier types (the `element()` and `xpointer()`
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/// schemes over XPath).
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public enum XPointer {}
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/// OASIS XML Catalog types (resolving public/system identifiers to URIs).
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public enum Catalog {}
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/// XInclude processing, URI reference resolution, and `xml:base`.
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public enum XInclude {}
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/// Canonical XML (C14N) serialization types.
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public enum Canonical {}
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/// Regular-expression types (the XML Schema regex flavor).
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public enum Regex {}
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}
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