vec

package

v0.0.0-...-d2f97bb Latest Latest Go to latest Published: Sep 5, 2025 License: MIT Imports: 2 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/fbundle/lab_public

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Documentation ¶

Index ¶

Constants
func Reduce[T any](w Iter[T], f func(i int, j int, x T, y T) T) T
func ViewIter[T any](i Iter[T]) (j Iter[T], v Vec[T])
func Wrap[T any](f func(T) T) func(Vec[T]) Vec[T]
func Zero[T any]() T
type Iter
type Range
type Vec
type VecSBO
- func MakeVecSBO[T any](length int) VecSBO[T]
- func MakeVecSBOFromVec[T any](v Vec[T]) VecSBO[T]

Constants ¶

View Source

const (
	MAX_BUFFER_LENGTH = 256
)

Variables ¶

This section is empty.

Functions ¶

func Reduce ¶

func Reduce[T any](w Iter[T], f func(i int, j int, x T, y T) T) T

func ViewIter ¶

func ViewIter[T any](i Iter[T]) (j Iter[T], v Vec[T])

func Wrap ¶

func Wrap[T any](f func(T) T) func(Vec[T]) Vec[T]

Wrap makes Vec a functor

func Zero ¶

func Zero[T any]() T

Zero returns zero value of a type

Types ¶

type Iter ¶

type Iter[T any] interface {
	Next() (value T, remain bool)
}

func Filter ¶

func Filter[T any](v Iter[T], f func(x T) bool) Iter[T]

func MakeChanIter ¶

func MakeChanIter[T any](ch chan T) Iter[T]

func MakeIterFromFunc ¶

func MakeIterFromFunc[T any](f func(i int) (value T, remain bool)) Iter[T]

func Map ¶

func Map[T1 any, T2 any](v Iter[T1], f func(x T1) (y T2)) Iter[T2]

type Range ¶

type Range struct {
	Beg  int
	End  int
	Step int
}

func (Range) Get ¶

func (s Range) Get(i int) int

func (Range) Iterate ¶

func (s Range) Iterate() Iter[int]

func (Range) Len ¶

func (s Range) Len() int

type Vec ¶

type Vec[T any] struct {
	Data []T
}

func MakeVec ¶

func MakeVec[T any](n int) Vec[T]

func MakeVecFromIter ¶

func MakeVecFromIter[T any](iter Iter[T]) Vec[T]

func MakeVecFromSlice ¶

func MakeVecFromSlice[T any](s []T) Vec[T]

func (Vec[T]) Clone ¶

func (v Vec[T]) Clone() Vec[T]

func (Vec[T]) Get ¶

func (v Vec[T]) Get(i int) T

func (Vec[T]) Iterate ¶

func (v Vec[T]) Iterate() Iter[T]

func (Vec[T]) Len ¶

func (v Vec[T]) Len() int

func (Vec[T]) Set ¶

func (v Vec[T]) Set(i int, x T) Vec[T]

func (Vec[T]) Slice ¶

func (v Vec[T]) Slice(beg int, end int) Vec[T]

func (Vec[T]) SliceRange ¶

func (v Vec[T]) SliceRange(beg int, end int, step int) Vec[T]

type VecSBO ¶

type VecSBO[T any] struct {
	Buffer       [MAX_BUFFER_LENGTH]T
	BufferLength int
	AddonData    []T
}

VecSBO : vector with small buffer optimization

func MakeVecSBO ¶

func MakeVecSBO[T any](length int) VecSBO[T]

func MakeVecSBOFromVec ¶

func MakeVecSBOFromVec[T any](v Vec[T]) VecSBO[T]

func (VecSBO[T]) Clone ¶

func (v VecSBO[T]) Clone() VecSBO[T]

func (VecSBO[T]) Get ¶

func (v VecSBO[T]) Get(i int) T

func (VecSBO[T]) Len ¶

func (v VecSBO[T]) Len() int

func (VecSBO[T]) Set ¶

func (v VecSBO[T]) Set(i int, x T) VecSBO[T]

func (VecSBO[T]) Slice ¶

func (v VecSBO[T]) Slice(beg int, end int) VecSBO[T]

func (VecSBO[T]) ToVec ¶

func (v VecSBO[T]) ToVec() Vec[T]

Source Files ¶

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