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Documentation

Index

• Constants
• func Advance(t runes.Text, q0 int, nl int, nr int) int
• func Eval(showerr bool, t runes.Text, lim runes.Range, ar runes.Range, a interface{}, ...) runes.Range

Constants

const (
	None = '\x00'
	Fore = '+'
	Back = '-'
)

const (
	Char = iota
	Line
)

Functions

func Advance

func Advance(t runes.Text, q0 int, nl int, nr int) int

Advance starts at q0 and advances nl lines, being careful not to walk past the end of the text, and then nr chars, being careful not to walk past the end of the current line. It returns the final position.

func Eval

func Eval(showerr bool, t runes.Text, lim runes.Range, ar runes.Range, a interface{}, q0 int, q1 int, getc func(interface{}, int) rune, evalp *bool, qp *int) runes.Range