README
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go-helpy
go-helpy is a dependency free collection of helper functions that I got tired of reimplementing.
It contains (simple) implementations of:
- Set operations
- math Min/Max
- math Abs
- default value and pointer helpers
- time equality operations and other time helpers
- helpers to convert strings to simple types
- and lots of operations on slices
Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func DerefOrValue ¶
func DerefOrValue[T any](v *T, defaultVal T) *T
DerefOrValue returns v if it is not nil, otherwise returns a pointer to defaultVal.
func Max ¶
func Max[T ComparableNumber](v T, vs ...T) T
Max returns the largest value among v and vs.
func Min ¶
func Min[T ComparableNumber](v T, vs ...T) T
Min returns the smallest element among v and vs.
func ValueOrDefault ¶
func ValueOrDefault[T comparable](v T, defaultVal T) T
ValueOrDefault returns v if it isn't the default value of T, and otherwise returns defaultVal.
Types ¶
type ComparableNumber ¶
type Number ¶
type Number interface {
ComparableNumber | float32 | float64
}
type Set ¶
type Set[T comparable] map[T]struct{}
func (Set[T]) Equal ¶
Equal returns true if s and s2 are of equal length and all elements contained in one set are contained in the other.
Source Files
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Directories
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