Go programming helpers for common 'pseudo-generic' typed-slice needs.
func BoolAppendUnique(ref *[]bool, v bool)Appends v to *ref only if *ref does not already contain v.
func BoolAppendUniques(ref *[]bool, vals ...bool)Appends each value in vals to *ref only *ref does not already contain it.
func BoolAt(slice []bool, val bool) intReturns the position of val in slice.
func BoolConvert(src []interface{}, sparse bool) (dst []bool)Converts src to dst.
If sparse is true, then only successfully converted bool values are placed
in dst, so there may not be a 1-to-1 correspondence of dst to src in
length or indices.
If sparse is false, dst has the same length as src and non-convertable
values remain zeroed.
func BoolEach(sl []bool, apply ...func(bool) bool) []boolSets each bool in sl to the result of passing it to each apply func.
Although sl is modified in-place, it is also returned for convenience.
func BoolEnsureCap(ref *[]bool, capacity int)Calls BoolSetCap only if the current cap(*ref) is less than the specified
capacity.
func BoolEnsureLen(ref *[]bool, length int)Calls BoolSetLen only if the current len(*ref) is less than the specified
length.
func BoolEquivalent(one, two []bool) boolReturns whether one and two only contain identical values, regardless of
ordering.
func BoolHas(slice []bool, val bool) boolReturns whether val is in slice.
func BoolHasAny(slice []bool, vals ...bool) boolReturns whether at least one of the specified vals is contained in slice.
func BoolRemove(ref *[]bool, v bool, all bool)Removes the first occurrence of v encountered in *ref, or all occurrences if
all is true.
func BoolSetCap(ref *[]bool, capacity int)Sets *ref to a copy of *ref with the specified capacity.
func BoolSetLen(ref *[]bool, length int)Sets *ref to a copy of *ref with the specified length.
func BoolWithout(slice []bool, keepOrder bool, withoutVals ...bool) []boolRemoves all specified withoutVals from slice.
func F64AppendUnique(ref *[]float64, v float64)Appends v to *ref only if *ref does not already contain v.
func F64AppendUniques(ref *[]float64, vals ...float64)Appends each value in vals to *ref only *ref does not already contain it.
func F64At(slice []float64, val float64) intReturns the position of val in slice.
func F64Convert(src []interface{}, sparse bool) (dst []float64)Converts src to dst.
If sparse is true, then only successfully converted float64 values are
placed in dst, so there may not be a 1-to-1 correspondence of dst to src
in length or indices.
If sparse is false, dst has the same length as src and non-convertable
values remain zeroed.
func F64Each(sl []float64, apply ...func(float64) float64) []float64Sets each float64 in sl to the result of passing it to each apply func.
Although sl is modified in-place, it is also returned for convenience.
func F64EnsureCap(ref *[]float64, capacity int)Calls F64SetCap only if the current cap(*ref) is less than the specified
capacity.
func F64EnsureLen(ref *[]float64, length int)Calls F64SetLen only if the current len(*ref) is less than the specified
length.
func F64Equivalent(one, two []float64) boolReturns whether one and two only contain identical values, regardless of
ordering.
func F64Has(slice []float64, val float64) boolReturns whether val is in slice.
func F64HasAny(slice []float64, vals ...float64) boolReturns whether at least one of the specified vals is contained in slice.
func F64Remove(ref *[]float64, v float64, all bool)Removes the first occurrence of v encountered in *ref, or all occurrences if
all is true.
func F64SetCap(ref *[]float64, capacity int)Sets *ref to a copy of *ref with the specified capacity.
func F64SetLen(ref *[]float64, length int)Sets *ref to a copy of *ref with the specified length.
func F64Without(slice []float64, keepOrder bool, withoutVals ...float64) []float64Removes all specified withoutVals from slice.
func IntAppendUnique(ref *[]int, v int)Appends v to *ref only if *ref does not already contain v.
func IntAppendUniques(ref *[]int, vals ...int)Appends each value in vals to *ref only *ref does not already contain it.
func IntAt(slice []int, val int) intReturns the position of val in slice.
func IntConvert(src []interface{}, sparse bool) (dst []int)Converts src to dst.
If sparse is true, then only successfully converted int values are placed
in dst, so there may not be a 1-to-1 correspondence of dst to src in
length or indices.
If sparse is false, dst has the same length as src and non-convertable
values remain zeroed.
func IntEach(sl []int, apply ...func(int) int) []intSets each int in sl to the result of passing it to each apply func.
Although sl is modified in-place, it is also returned for convenience.
func IntEnsureCap(ref *[]int, capacity int)Calls IntSetCap only if the current cap(*ref) is less than the specified
capacity.
func IntEnsureLen(ref *[]int, length int)Calls IntSetLen only if the current len(*ref) is less than the specified
length.
func IntEquivalent(one, two []int) boolReturns whether one and two only contain identical values, regardless of
ordering.
func IntHas(slice []int, val int) boolReturns whether val is in slice.
func IntHasAny(slice []int, vals ...int) boolReturns whether at least one of the specified vals is contained in slice.
func IntRemove(ref *[]int, v int, all bool)Removes the first occurrence of v encountered in *ref, or all occurrences if
all is true.
func IntSetCap(ref *[]int, capacity int)Sets *ref to a copy of *ref with the specified capacity.
func IntSetLen(ref *[]int, length int)Sets *ref to a copy of *ref with the specified length.
func IntWithout(slice []int, keepOrder bool, withoutVals ...int) []intRemoves all specified withoutVals from slice.
func StrAppendUnique(ref *[]string, v string)Appends v to *ref only if *ref does not already contain v.
func StrAppendUniques(ref *[]string, vals ...string)Appends each value in vals to *ref only *ref does not already contain it.
func StrAt(slice []string, val string) intReturns the position of val in slice.
func StrAtIgnoreCase(vals []string, val string) intReturns the position of lower-case val in lower-case vals.
func StrConvert(src []interface{}, sparse bool) (dst []string)Converts src to dst.
If sparse is true, then only successfully converted string values are
placed in dst, so there may not be a 1-to-1 correspondence of dst to src
in length or indices.
If sparse is false, dst has the same length as src and non-convertable
values remain zeroed.
func StrEach(sl []string, apply ...func(string) string) []stringSets each string in sl to the result of passing it to each apply func.
Although sl is modified in-place, it is also returned for convenience.
func StrEnsureCap(ref *[]string, capacity int)Calls StrSetCap only if the current cap(*ref) is less than the specified
capacity.
func StrEnsureLen(ref *[]string, length int)Calls StrSetLen only if the current len(*ref) is less than the specified
length.
func StrEquivalent(one, two []string) boolReturns whether one and two only contain identical values, regardless of
ordering.
func StrHas(slice []string, val string) boolReturns whether val is in slice.
func StrHasAny(slice []string, vals ...string) boolReturns whether at least one of the specified vals is contained in slice.
func StrHasIgnoreCase(vals []string, val string) boolReturns whether lower-case val is in lower-case vals.
func StrRemove(ref *[]string, v string, all bool)Removes the first occurrence of v encountered in *ref, or all occurrences if
all is true.
func StrSetCap(ref *[]string, capacity int)Sets *ref to a copy of *ref with the specified capacity.
func StrSetLen(ref *[]string, length int)Sets *ref to a copy of *ref with the specified length.
func StrWithout(slice []string, keepOrder bool, withoutVals ...string) []stringRemoves all specified withoutVals from slice.
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