strhelp

Documentation

Index

• func CommaIfy(n int64) string
• func NthToken(s string, delim rune, n int) (string, bool)
• type LineStrBuilder
  • func (lsb LineStrBuilder) AppendLine(strFmt string, args ...interface{}) LineStrBuilder
  • func (lsb LineStrBuilder) String() string

Functions

func CommaIfy

func CommaIfy(n int64) string

func NthToken

func NthToken(s string, delim rune, n int) (string, bool)

NthToken returns the Nth token in s, delimited by delim. There is always at least one token: the zeroth token is the input string if delim doesn't occur in s. The second return value will be false if there is no Nth token.

Types

type LineStrBuilder

type LineStrBuilder []string

LineStrBuilder is a utility class for building strings line by line

func (LineStrBuilder) AppendLine

func (lsb LineStrBuilder) AppendLine(strFmt string, args ...interface{}) LineStrBuilder

AppendLine works like append in that it returns an instance of a LineStrBuilder with the contents updated to contain the additional line. lsb = lsb.AppendLine("n: %d, s: %s", n, s)

func (LineStrBuilder) String

func (lsb LineStrBuilder) String() string

String returns the built string with all lines separated by newlines