package parse

import "github.com/tdewolff/parse"

Package parse contains a collection of parsers for various formats in its subpackages.

Index ¶

• Variables
• func Copy(src []byte) (dst []byte)
• func DataURI(dataURI []byte) ([]byte, []byte, error)
• func Dimension(b []byte) (int, int)
• func Equal(s, target []byte) bool
• func EqualFold(s, targetLower []byte) bool
• func Float(b []byte) (float64, bool)
• func Int(b []byte) (int64, bool)
• func IsAllWhitespace(b []byte) bool
• func IsWhitespace(c byte) bool
• func Number(b []byte) int
• func QuoteEntity(b []byte) (quote byte, n int)
• func ReplaceMultipleWhitespace(b []byte) []byte
• func ToLower(src []byte) []byte
• func Trim(b []byte, f func(byte) bool) []byte

Variables ¶

var ErrBadDataURI = errors.New("not a data URI")

Returned by DataURI when the byte slice does not start with 'data:' or is too short.

Functions ¶

func Copy ¶

func Copy(src []byte) (dst []byte)

Copy returns a copy of the given byte slice.

func DataURI ¶

func DataURI(dataURI []byte) ([]byte, []byte, error)

DataURI parses the given data URI and returns the mediatype, data and ok.

func Dimension ¶

func Dimension(b []byte) (int, int)

Dimension parses a byte-slice and returns the length of the number and its unit.

func Equal ¶

func Equal(s, target []byte) bool

Equal returns true when s matches the target.

func EqualFold ¶

func EqualFold(s, targetLower []byte) bool

EqualFold returns true when s matches case-insensitively the targetLower (which must be lowercase).

func Float ¶

func Float(b []byte) (float64, bool)

Float parses a byte-slice and returns the float it represents. If an invalid character is encountered, it will stop there.

func Int ¶

func Int(b []byte) (int64, bool)

Int parses a byte-slice and returns the integer it represents. If an invalid character is encountered, it will stop there.

func IsAllWhitespace ¶

func IsAllWhitespace(b []byte) bool

IsAllWhitespace returns true when the entire byte slice consists of space, \n, \r, \t, \f.

func IsWhitespace ¶

func IsWhitespace(c byte) bool

IsWhitespace returns true for space, \n, \r, \t, \f.

func Number ¶

func Number(b []byte) int

Number returns the number of bytes that parse as a number of the regex format (+|-)?([0-9]+(\.[0-9]+)?|\.[0-9]+)((e|E)(+|-)?[0-9]+)?.

func QuoteEntity ¶

func QuoteEntity(b []byte) (quote byte, n int)

QuoteEntity parses the given byte slice and returns the quote that got matched (' or ") and its entity length.

func ReplaceMultipleWhitespace ¶

func ReplaceMultipleWhitespace(b []byte) []byte

ReplaceMultipleWhitespace replaces character series of space, \n, \t, \f, \r into a single space.

func ToLower ¶

func ToLower(src []byte) []byte

ToLower converts all characters in the byte slice from A-Z to a-z.

func Trim ¶

func Trim(b []byte, f func(byte) bool) []byte

Trim removes any character from the start and end for which the function returns true.

Source Files ¶

common.go util.go

Directories ¶