utils

Documentation

Index

• Variables
• func AppendFront[T any](el T, arr []T) []T
• func Bool2Int(b bool) int
• func Cached1In1Out[I comparable, O any](f func(I) O) func(I) O
• func Cached1In1OutErr[I comparable, O1 any](f func(I) (O1, error)) func(I) (O1, error)
• func Cached1In2Out[I comparable, O1 any, O2 any](f func(I) (O1, O2)) func(I) (O1, O2)
• func Cached1In2OutErr[I comparable, O1 any, O2 any](f func(I) (O1, O2, error)) func(I) (O1, O2, error)
• func Cached2In1OutErr[I1 comparable, I2 comparable, O1 any](f func(I1, I2) (O1, error)) func(I1, I2) (O1, error)
• func Clamp(min int, n, max int) int
• func EndsWith(string string, substrings []string) bool
• func ExecuteWithTimeout[T any](timeout time.Duration, f func() (T, error)) (T, error)
• func GlobstarMatch(pattern string, check string) (bool, error)
• func GoldenTest(t *testing.T, file string, content string)
• func InArray[T comparable](value T, array []T) bool
• func ItoAArr(arr []int) string
• func ItoAArr2(arr [2]int) string
• func MakeCachedFindClosestDirWithRootFile(rootFiles []string) func(string) *SourcesRoot
• func Max[T any](arr []T, f func(T) int) int
• func Merge[T any](acc map[string]T, maps ...map[string]T) map[string]T
• func PrefixN(str string, char rune) int
• func Scale(n float64, lo float64, hi float64, tlo float64, thi float64) float64
• func UnquoteSafe(types ...string) participle.Option
• type CallStack
  • func NewCallStack() *CallStack
  • func (cs *CallStack) Back() (string, bool)
  • func (cs *CallStack) Hash() string
  • func (cs *CallStack) Pop()
  • func (cs *CallStack) Push(entry string) error
  • func (cs *CallStack) Stack() []string
• type Set
  • func SetFromSlice[T comparable](arr []T) Set[T]
  • func (s *Set[T]) Has(el T) bool
• type SourcesRoot
• type Vector
  • func Vec(x int, y int) Vector
  • func (v *Vector) Minus(other Vector) Vector

Variables

var DirExists = Cached1In1Out(_DirExists)

var FileExists = Cached1In1Out(_FileExists)

Functions

func AppendFront

func AppendFront[T any](el T, arr []T) []T

func Bool2Int

func Bool2Int(b bool) int

func Cached1In1Out

func Cached1In1Out[I comparable, O any](f func(I) O) func(I) O

func Cached1In1OutErr

func Cached1In1OutErr[I comparable, O1 any](f func(I) (O1, error)) func(I) (O1, error)

func Cached1In2Out

func Cached1In2Out[I comparable, O1 any, O2 any](f func(I) (O1, O2)) func(I) (O1, O2)

func Cached1In2OutErr

func Cached1In2OutErr[I comparable, O1 any, O2 any](f func(I) (O1, O2, error)) func(I) (O1, O2, error)

func Cached2In1OutErr

func Cached2In1OutErr[I1 comparable, I2 comparable, O1 any](f func(I1, I2) (O1, error)) func(I1, I2) (O1, error)

func Clamp

func Clamp(min int, n, max int) int

func EndsWith

func EndsWith(string string, substrings []string) bool

func ExecuteWithTimeout

func ExecuteWithTimeout[T any](timeout time.Duration, f func() (T, error)) (T, error)

func GlobstarMatch

func GlobstarMatch(pattern string, check string) (bool, error)

func GoldenTest

func GoldenTest(t *testing.T, file string, content string)

func InArray

func InArray[T comparable](value T, array []T) bool

func ItoAArr

func ItoAArr(arr []int) string

func ItoAArr2

func ItoAArr2(arr [2]int) string

func MakeCachedFindClosestDirWithRootFile

func MakeCachedFindClosestDirWithRootFile(rootFiles []string) func(string) *SourcesRoot

func Max

func Max[T any](arr []T, f func(T) int) int

func Merge

func Merge[T any](acc map[string]T, maps ...map[string]T) map[string]T

func PrefixN

func PrefixN(str string, char rune) int

func Scale

func Scale(n float64, lo float64, hi float64, tlo float64, thi float64) float64

func UnquoteSafe

func UnquoteSafe(types ...string) participle.Option

UnquoteSafe applies strconv.Unquote() to tokens of the given types.

Tokens of type "String" will be unquoted if no other types are provided.

Types

type CallStack

type CallStack struct {
	// contains filtered or unexported fields
}

func NewCallStack

func NewCallStack() *CallStack

func (*CallStack) Back

func (cs *CallStack) Back() (string, bool)

func (*CallStack) Hash

func (cs *CallStack) Hash() string

func (*CallStack) Pop

func (cs *CallStack) Pop()

func (*CallStack) Push

func (cs *CallStack) Push(entry string) error

Push only errors if a cycle is detected.

func (*CallStack) Stack

func (cs *CallStack) Stack() []string

type Set

type Set[T comparable] map[T]struct{}

func SetFromSlice

func SetFromSlice[T comparable](arr []T) Set[T]

func (*Set[T]) Has

func (s *Set[T]) Has(el T) bool

type SourcesRoot

type SourcesRoot struct {
	FoundFile string
	AbsDir    string
}

type Vector

type Vector struct {
	X int
	Y int
}

func Vec

func Vec(x int, y int) Vector

func (*Vector) Minus

func (v *Vector) Minus(other Vector) Vector