Source: position.go in package github.com/kevinburke/ssh

Source File
	position.go

Belonging Package
	github.com/kevinburke/ssh_config

package ssh_config

import "fmt"

Position of a document element within a SSH document. Line and Col are both 1-indexed positions for the element's line number and column number, respectively. Values of zero or less will cause Invalid(), to return true.

type Position struct {
	Line int // line within the document
	Col  int // column within the line
}

String representation of the position. Displays 1-indexed line and column numbers.

func (p Position) String() string {
	return fmt.Sprintf("(%d, %d)", p.Line, p.Col)
}

Invalid returns whether or not the position is valid (i.e. with negative or null values)

func (p Position) Invalid() bool {
	return p.Line <= 0 || p.Col <= 0


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