xprocess_strings

Documentation

Index

• func Append(ss ...string) string
• type Builder
  • func GetBuilder() *Builder
  • func (b *Builder) Append(ss ...string)
  • func (b *Builder) Cap() int
  • func (b *Builder) Grow(n int)
  • func (b *Builder) Len() int
  • func (b *Builder) Reset()
  • func (b *Builder) String() string
  • func (b *Builder) Write(p []byte) (int, error)
  • func (b *Builder) WriteByte(c byte) error
  • func (b *Builder) WriteRune(r rune) (int, error)
  • func (b *Builder) WriteString(s string) (int, error)

Functions

func Append

func Append(ss ...string) string

Types

type Builder

type Builder struct {
	// contains filtered or unexported fields
}

A Builder is used to efficiently build a string using Write methods. It minimizes memory copying. The zero value is ready to use. Do not copy a non-zero Builder.

func GetBuilder

func GetBuilder() *Builder

func (*Builder) Append

func (b *Builder) Append(ss ...string)

func (*Builder) Cap

func (b *Builder) Cap() int

Cap returns the capacity of the builder's underlying byte slice. It is the total space allocated for the string being built and includes any bytes already written.

func (*Builder) Grow

func (b *Builder) Grow(n int)

Grow grows b's capacity, if necessary, to guarantee space for another n bytes. After Grow(n), at least n bytes can be written to b without another allocation. If n is negative, Grow panics.

func (*Builder) Len

func (b *Builder) Len() int

Len returns the number of accumulated bytes; b.Len() == len(b.String()).

func (*Builder) Reset

func (b *Builder) Reset()

Reset resets the Builder to be empty.

func (*Builder) String

func (b *Builder) String() string

String returns the accumulated string.

func (*Builder) Write

func (b *Builder) Write(p []byte) (int, error)

Write appends the contents of p to b's buffer. Write always returns len(p), nil.

func (*Builder) WriteByte

func (b *Builder) WriteByte(c byte) error

WriteByte appends the byte c to b's buffer. The returned error is always nil.

func (*Builder) WriteRune

func (b *Builder) WriteRune(r rune) (int, error)

WriteRune appends the UTF-8 encoding of Unicode code point r to b's buffer. It returns the length of r and a nil error.

func (*Builder) WriteString

func (b *Builder) WriteString(s string) (int, error)

WriteString appends the contents of s to b's buffer. It returns the length of s and a nil error.