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Documentation
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Overview ¶
Package utils provides common utility functions.
Provided functionalities: - sorting - comparators
Index ¶
- func ByteComparator(a, b interface{}) int
- func Float32Comparator(a, b interface{}) int
- func Float64Comparator(a, b interface{}) int
- func Int8Comparator(a, b interface{}) int
- func Int16Comparator(a, b interface{}) int
- func Int32Comparator(a, b interface{}) int
- func Int64Comparator(a, b interface{}) int
- func IntComparator(a, b interface{}) int
- func RuneComparator(a, b interface{}) int
- func Sort(values []interface{}, comparator Comparator)
- func StringComparator(a, b interface{}) int
- func TimeComparator(a, b interface{}) int
- func ToString(value interface{}) string
- func UInt8Comparator(a, b interface{}) int
- func UInt16Comparator(a, b interface{}) int
- func UInt32Comparator(a, b interface{}) int
- func UInt64Comparator(a, b interface{}) int
- func UIntComparator(a, b interface{}) int
- type Comparator
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func ByteComparator ¶ added in v1.6.0
func ByteComparator(a, b interface{}) int
ByteComparator provides a basic comparison on byte
func Float32Comparator ¶ added in v1.6.0
func Float32Comparator(a, b interface{}) int
Float32Comparator provides a basic comparison on float32
func Float64Comparator ¶ added in v1.6.0
func Float64Comparator(a, b interface{}) int
Float64Comparator provides a basic comparison on float64
func Int8Comparator ¶ added in v1.6.0
func Int8Comparator(a, b interface{}) int
Int8Comparator provides a basic comparison on int8
func Int16Comparator ¶ added in v1.6.0
func Int16Comparator(a, b interface{}) int
Int16Comparator provides a basic comparison on int16
func Int32Comparator ¶ added in v1.6.0
func Int32Comparator(a, b interface{}) int
Int32Comparator provides a basic comparison on int32
func Int64Comparator ¶ added in v1.6.0
func Int64Comparator(a, b interface{}) int
Int64Comparator provides a basic comparison on int64
func IntComparator ¶
func IntComparator(a, b interface{}) int
IntComparator provides a basic comparison on int
func RuneComparator ¶ added in v1.6.0
func RuneComparator(a, b interface{}) int
RuneComparator provides a basic comparison on rune
func Sort ¶
func Sort(values []interface{}, comparator Comparator)
Sort sorts values (in-place) with respect to the given comparator.
Uses Go's sort (hybrid of quicksort for large and then insertion sort for smaller slices).
func StringComparator ¶
func StringComparator(a, b interface{}) int
StringComparator provides a fast comparison on strings
func TimeComparator ¶ added in v1.7.0
func TimeComparator(a, b interface{}) int
TimeComparator provides a basic comparison on time.Time
func ToString ¶ added in v1.9.0
func ToString(value interface{}) string
ToString converts a value to string.
func UInt8Comparator ¶ added in v1.6.0
func UInt8Comparator(a, b interface{}) int
UInt8Comparator provides a basic comparison on uint8
func UInt16Comparator ¶ added in v1.6.0
func UInt16Comparator(a, b interface{}) int
UInt16Comparator provides a basic comparison on uint16
func UInt32Comparator ¶ added in v1.6.0
func UInt32Comparator(a, b interface{}) int
UInt32Comparator provides a basic comparison on uint32
func UInt64Comparator ¶ added in v1.6.0
func UInt64Comparator(a, b interface{}) int
UInt64Comparator provides a basic comparison on uint64
func UIntComparator ¶ added in v1.6.0
func UIntComparator(a, b interface{}) int
UIntComparator provides a basic comparison on uint
Types ¶
type Comparator ¶
type Comparator func(a, b interface{}) int
Comparator will make type assertion (see IntComparator for example), which will panic if a or b are not of the asserted type.
Should return a number:
negative , if a < b zero , if a == b positive , if a > b
Source Files