util

Documentation

Index

• func ToPascalCase(s string) string
• func WrapChan[T any](errc chan error, fn func() (T, error)) chan T
• type SortedMap
  • func NewSortedMap[K cmp.Ordered, V any](len int) *SortedMap[K, V]
  • func (m *SortedMap[K, V]) Delete(k K)
  • func (m *SortedMap[K, V]) Get(k K) (V, bool)
  • func (m *SortedMap[K, V]) GetX(k K) V
  • func (m *SortedMap[K, V]) Keys() []K
  • func (m *SortedMap[K, V]) Len() int
  • func (m *SortedMap[K, V]) Set(k K, v V)
  • func (m *SortedMap[K, V]) Values() []V

Functions

func ToPascalCase

func ToPascalCase(s string) string

ToPascalCase converts a string to PascalCase. It's just a wrapper around strcase.ToCamel with a more meaningful name.

func WrapChan

func WrapChan[T any](errc chan error, fn func() (T, error)) chan T

WrapChan wraps a function returning a value and an error into a channel.

• The error is sent to its channel only if it's not nil.
• The value is sent to its channel only if there is no error.

Types

type SortedMap

type SortedMap[K cmp.Ordered, V any] struct {
	// contains filtered or unexported fields
}

func NewSortedMap

func NewSortedMap[K cmp.Ordered, V any](len int) *SortedMap[K, V]

func (*SortedMap[K, V]) Delete

func (m *SortedMap[K, V]) Delete(k K)

func (*SortedMap[K, V]) Get

func (m *SortedMap[K, V]) Get(k K) (V, bool)

Get returns the value associated with the key and a boolean indicating if the key was found.

func (*SortedMap[K, V]) GetX

func (m *SortedMap[K, V]) GetX(k K) V

GetX returns the value associated with the key. If the key is not found, it returns the zero value of the value type.

func (*SortedMap[K, V]) Keys

func (m *SortedMap[K, V]) Keys() []K

func (*SortedMap[K, V]) Len

func (m *SortedMap[K, V]) Len() int

func (*SortedMap[K, V]) Set

func (m *SortedMap[K, V]) Set(k K, v V)

func (*SortedMap[K, V]) Values

func (m *SortedMap[K, V]) Values() []V