column

Documentation

Overview

ex7.8 provides iterative columnar sorting for Persons.

Index

• type ByColumns
  • func NewByColumns(p []Person, maxColumns int) *ByColumns
  • func (c *ByColumns) Len() int
  • func (c *ByColumns) Less(i, j int) bool
  • func (c *ByColumns) LessAge(a, b *Person) comparison
  • func (c *ByColumns) LessName(a, b *Person) comparison
  • func (c *ByColumns) LessSumOfAgeDigits(a, b *Person) comparison
  • func (c *ByColumns) Select(cmp columnCmp)
  • func (c *ByColumns) Swap(i, j int)
• type Person
  • func (p Person) String() string

Types

type ByColumns

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

func NewByColumns

func NewByColumns(p []Person, maxColumns int) *ByColumns

func (*ByColumns) Len

func (c *ByColumns) Len() int

func (*ByColumns) Less

func (c *ByColumns) Less(i, j int) bool

func (*ByColumns) LessAge

func (c *ByColumns) LessAge(a, b *Person) comparison

func (*ByColumns) LessName

func (c *ByColumns) LessName(a, b *Person) comparison

func (*ByColumns) LessSumOfAgeDigits

func (c *ByColumns) LessSumOfAgeDigits(a, b *Person) comparison

func (*ByColumns) Select

func (c *ByColumns) Select(cmp columnCmp)

func (*ByColumns) Swap

func (c *ByColumns) Swap(i, j int)

type Person

type Person struct {
	Name string
	Age  int
}

func (Person) String

func (p Person) String() string