goxpath

package module

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Versions in this module

v1

v1.0.12

May 1, 2026

Changes in this version

+ const CodepointCollationURI

+ const HTMLAsciiCaseInsensitiveURI

+ const UCACollationFallbackURI

+ const UCACollationURI

+ func RegisterCollation(uri string, factory CollationFactory)

+ type Collation interface

+ Compare func(a, b string) int

+ Contains func(s, sub string) bool

+ EndsWith func(s, suffix string) bool

+ Equal func(a, b string) bool

+ Key func(s string) string

+ StartsWith func(s, prefix string) bool

+ SubstringAfter func(s, sub string) string

+ SubstringBefore func(s, sub string) string

+ URI func() string

+ func CodepointCollation() Collation

+ func ResolveCollation(uri string) (Collation, error)

+ type CollationFactory func(uri string, params url.Values) (Collation, error)

type Context

+ DefaultCollation Collation

+ func (ctx *Context) Collation() Collation

v1.0.11

Apr 10, 2026

v1.0.10

Apr 7, 2026

Changes in this version

+ func FunctionExists(namespace, name string) bool

+ func IntIsSubtypeOf(child, ancestor IntSubtype) bool

+ func StrIsSubtypeOf(child, ancestor StrSubtype) bool

+ func ToFloat64(itm interface{}) (float64, bool)

+ func TypeIDOf(itm interface{}) string

+ func XPathErrorCode(err error) (string, bool)

type Context

+ func (ctx *Context) CurrentTime() time.Time

+ func (ctx *Context) GetDecimalFormat(name string) (*DecimalFormat, error)

+ func (ctx *Context) SetDecimalFormat(name string, df *DecimalFormat)

+ type DecimalFormat struct

+ DecimalSeparator rune

+ Digit rune

+ ExponentSeparator rune

+ GroupingSeparator rune

+ Infinity string

+ MinusSign rune

+ NaN string

+ PatternSeparator rune

+ PerMille rune

+ Percent rune

+ ZeroDigit rune

+ func DefaultDecimalFormat() *DecimalFormat

type Function

+ DynamicCallError string

+ type IntSubtype uint8

+ const IntByte

+ const IntInt

+ const IntInteger

+ const IntLong

+ const IntNegativeInteger

+ const IntNonNegativeInteger

+ const IntNonPositiveInteger

+ const IntPositiveInteger

+ const IntShort

+ const IntUnsignedByte

+ const IntUnsignedInt

+ const IntUnsignedLong

+ const IntUnsignedShort

type Item

+ func WrapNumeric(val float64, nt NumericTypeID) Item

+ type NumericTypeID int

+ const NumDecimal

+ const NumDouble

+ const NumFloat

+ const NumInteger

+ const NumUnknown

+ func NumericType(itm interface{}) NumericTypeID

+ func PromoteNumeric(a, b NumericTypeID) NumericTypeID

+ type StrSubtype uint8

+ const StrENTITY

+ const StrID

+ const StrIDREF

+ const StrLanguage

+ const StrNCName

+ const StrNMTOKEN

+ const StrName

+ const StrNormalizedString

+ const StrString

+ const StrToken

+ type XPathError struct

+ Code string

+ Description string

+ Value Sequence

+ func NewXPathError(code, description string) *XPathError

+ func (e *XPathError) Error() string

+ type XPathFunction struct

+ Arity int

+ DynamicCallError string

+ Fn func(*Context, []Sequence) (Sequence, error)

+ Name string

+ Namespace string

+ func (f *XPathFunction) Call(ctx *Context, args []Sequence) (Sequence, error)

+ type XSAnyURI string

+ type XSBase64Binary string

+ type XSDecimal float64

+ type XSDouble float64

+ type XSFloat float64

+ type XSGDay string

+ type XSGMonth string

+ type XSGMonthDay string

+ type XSGYear string

+ type XSGYearMonth string

+ type XSHexBinary string

+ type XSInteger struct

+ Subtype IntSubtype

+ V int

+ type XSString struct

+ Subtype StrSubtype

+ V string

+ type XSUntypedAtomic string

v1.0.9

Mar 27, 2026

v1.0.8

Mar 20, 2026

v1.0.7

Mar 20, 2026

Changes in this version

type Context

+ func (ctx *Context) ResetFrom(src *Context)

v1.0.6

Feb 25, 2026

Changes in this version

+ func ItemStringvalue(itm Item) string

type Context

+ func (ctx *Context) CurrentItem() Item

+ func (ctx *Context) SetCurrentItem(item Item)

+ func (ctx *Context) SetSize(n int)

+ func (ctx *Context) Size() int

v1.0.5

Feb 20, 2026

Changes in this version

+ type MapEntry struct

+ Key Item

+ Value Sequence

type Sequence

+ func (s Sequence) StringvalueJoin(sep string) string

+ type XPathArray struct

+ Members []Sequence

+ func (a *XPathArray) Get(pos int) (Sequence, error)

+ func (a *XPathArray) Size() int

+ type XPathMap struct

+ Entries []MapEntry

+ func (m *XPathMap) Contains(key Item) bool

+ func (m *XPathMap) Get(key Item) (Sequence, bool)

+ func (m *XPathMap) Keys() Sequence

+ func (m *XPathMap) Size() int

+ type XSDuration struct

+ Days int

+ Hours int

+ Minutes int

+ Months int

+ Negative bool

+ Seconds float64

+ Years int

+ func ParseXSDuration(s string) (XSDuration, error)

+ func (d XSDuration) String() string

+ type XSQName struct

+ Localname string

+ Namespace string

+ Prefix string

+ func (q XSQName) String() string

v1.0.4

Dec 29, 2025

v1.0.3

Apr 24, 2025

v1.0.2

Dec 29, 2024

v1.0.1

Nov 27, 2024

v1.0.0

Oct 15, 2024

Changes in this version

+ var ErrConversion = fmt.Errorf("conversion failed")

+ var ErrSequence = fmt.Errorf("a sequence with more than one item is not allowed here")

+ func BooleanValue(s Sequence) (bool, error)

+ func NumberValue(s Sequence) (float64, error)

+ func RegisterFunction(f *Function)

+ func StringValue(s Sequence) (string, error)

+ func ToXSInteger(itm Item) (int, error)

+ type Context struct

+ Namespaces map[string]string

+ Pos int

+ Store map[interface{}]interface{}

+ func CopyContext(cur *Context) *Context

+ func NewContext(doc *goxml.XMLDocument) *Context

+ func (ctx *Context) Attributes(tf testfuncAttributes) (Sequence, error)

+ func (ctx *Context) Current(tf testfuncChildren) (Sequence, error)

+ func (ctx *Context) Document() goxml.XMLNode

+ func (ctx *Context) Filter(filter EvalFunc) (Sequence, error)

+ func (ctx *Context) GetContextSequence() Sequence

+ func (ctx *Context) Root() (Sequence, error)

+ func (ctx *Context) SetContextSequence(seq Sequence) Sequence

+ type EvalFunc func(*Context) (Sequence, error)

+ func ParseXPath(tl *Tokenlist) (EvalFunc, error)

+ type Function struct

+ F func(*Context, []Sequence) (Sequence, error)

+ MaxArg int

+ MinArg int

+ Name string

+ Namespace string

+ type Item interface

+ type Parser struct

+ Ctx *Context

+ func NewParser(r io.Reader) (*Parser, error)

+ func (xp *Parser) Evaluate(xpath string) (Sequence, error)

+ func (xp *Parser) SetVariable(name string, value Sequence)

+ func (xp *Parser) XMLDocument() *goxml.XMLDocument

+ type Sequence []Item

+ func (s Sequence) IntValue() (int, error)

+ func (s Sequence) String() string

+ func (s Sequence) Stringvalue() string

+ type Tokenlist struct

+ type XSDate time.Time

+ func (d XSDate) String() string

+ type XSDateTime time.Time

+ func (d XSDateTime) String() string

+ type XSTime time.Time

+ func (d XSTime) String() string

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