dql

package

v1.6.3 Latest Latest Go to latest Published: Feb 16, 2026 License: Apache-2.0 Imports: 3 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/goplus/xgo

Links

README ¶

dql

DOM Query Language

Documentation ¶

Index ¶

Constants
Variables
func Collect[T any, Seq ~func(func(T) bool)](seq Seq) []T
func First[T any, Seq ~func(func(T) bool)](seq Seq) (ret T, err error)
func Int(text string) (int, error)
func NopIter[T any](yield func(T) bool)
func Single[T any, Seq ~func(func(T) bool)](seq Seq) (ret T, err error)

Constants ¶

View Source

const (
	XGoPackage = true
)

Variables ¶

View Source

var (
	ErrNotFound      = errors.New("entity not found")
	ErrMultiEntities = errors.New("too many entities found")
)

Functions ¶

func Collect ¶

func Collect[T any, Seq ~func(func(T) bool)](seq Seq) []T

Collect retrieves all items from the provided sequence.

func First ¶

func First[T any, Seq ~func(func(T) bool)](seq Seq) (ret T, err error)

First retrieves the first item from the provided sequence. If the sequence is empty, it returns ErrNotFound.

func Int ¶

func Int(text string) (int, error)

Int parses the given string as an integer, removing any commas and trimming whitespace.

func NopIter ¶

func NopIter[T any](yield func(T) bool)

NopIter is a no-operation iterator that yields no values.

func Single ¶

func Single[T any, Seq ~func(func(T) bool)](seq Seq) (ret T, err error)

Single retrieves a single item from the provided sequence. If the sequence is empty, it returns ErrNotFound. If the sequence contains more than one item, it returns ErrMultiEntities.

Types ¶

This section is empty.

Source Files ¶

View all Source files

dql.go

Directories ¶

Path	Synopsis
fetcher
golang
html
json
maps
reflects
xgo
xml
yaml

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