rt

package
v0.0.0-...-9dcd13a Latest Latest
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 Go to latest Published: Jul 26, 2017 License: MIT Imports: 1 Imported by: 0

Documentation

Index

Constants

View Source 
const MultiRetLimit = 8

MultiRetLimit specifies max N available in RetN variables.

Variables

View Source 
var (
	Ret2 lisp.Object
	Ret3 lisp.Object
	Ret4 lisp.Object
	Ret5 lisp.Object
	Ret6 lisp.Object
	Ret7 lisp.Object
	Ret8 lisp.Object
)

RetN variables store Nth return value of the function.

View Source 
var (
	NilMap = make(map[lisp.Object]lisp.Object, 1)
)

Functions

func BytesToStr 

func BytesToStr(slice *Slice) string

BytesToStr converts slice of bytes to string.

func CoerceBool 

func CoerceBool(x lisp.Object) lisp.Object

func CoerceFloat 

func CoerceFloat(x lisp.Object) lisp.Object

func CoerceInt 

func CoerceInt(x lisp.Object) lisp.Object

func CoerceString 

func CoerceString(x lisp.Object) lisp.Object

func CoerceSymbol 

func CoerceSymbol(x lisp.Object) lisp.Object

func IfaceCall0 

func IfaceCall0(iface *Iface, fnID int) lisp.Object

IfaceCall0 invokes specified function on given interface object.

func IfaceCall1 

func IfaceCall1(iface *Iface, fnID int, a1 lisp.Object) lisp.Object

IfaceCall1 like IfaceCall0, but for methods with arity=1.

func IfaceCall2 

func IfaceCall2(iface *Iface, fnID int, a1, a2 lisp.Object) lisp.Object

IfaceCall2 like IfaceCall0, but for methods with arity=2.

func IfaceCall3 

func IfaceCall3(iface *Iface, fnID int, a1, a2, a3 lisp.Object) lisp.Object

IfaceCall3 like IfaceCall0, but for methods with arity=3.

func IfaceCall4 

func IfaceCall4(iface *Iface, fnID int, a1, a2, a3, a4 lisp.Object) lisp.Object

IfaceCall4 like IfaceCall0, but for methods with arity=4.

func MakeMap 

func MakeMap() lisp.Object

MakeMap creates a new map. Default size value is used (which is 65).

func MakeMapCap 

func MakeMapCap(capacity int) lisp.Object

MakeMapCap creates a new map of specified initial size.

func MapInsert 

func MapInsert(key lisp.Object, val lisp.Object, m lisp.Object)

MapInsert is a simple wrapper aroung "puthash" which panics if nil map "m" is used.

func MbStringGet 

func MbStringGet(s string, index int) rune

MbStringGet is a part of StringIndex implementation. Called for multibyte strings.

func Panic 

func Panic(errorData lisp.Object)

Panic triggers run-time panic.

func Print 

func Print(args lisp.Object)

Print prints all arguments; formatting of arguments is implementation-specific.

func Println 

func Println(args lisp.Object)

Println is like print but prints spaces between arguments and a newline at the end.

func SliceCap 

func SliceCap(slice *Slice) int

func SliceCopy 

func SliceCopy(dst, src *Slice)

SliceCopy copies one slice contents to another. Up to "min(len(dst), len(src))" elements are copied.

func SliceCopyFast 

func SliceCopyFast(dst, src *Slice)

SliceCopyFast is SliceCopy specialization that is appliable if both `dst' and `src' have zero offset.

func SliceGet 

func SliceGet(slice *Slice, index int) lisp.Object

SliceGet extract slice value using specified index.

func SliceLen 

func SliceLen(slice *Slice) int

func SliceSet 

func SliceSet(slice *Slice, index int, val lisp.Object)

SliceSet sets slice value at specified index.

func StringGet 

func StringGet(s string, index int) rune

StringGet returns string nth byte. Result is not truncated to "byte" type, rune is returned.

func ToBool 

func ToBool(o lisp.Object) bool

ToBool coerces Emacs Lisp value to canonical boolean representation ("nil" or "t" symbol).

Types

type Iface 

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

Iface - Go interface.

func MakeIface 

func MakeIface(itab lisp.Object, data lisp.Object) *Iface

MakeIface returns interface value for given data object. Dynamic type is updated accordingly.

type Slice 

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

Slice - Go slice.

func ArraySlice2 

func ArraySlice2(arr lisp.Object, low, high int) *Slice

ArraySlice2 slices an array: "arr[low:high]".

func ArraySliceHigh 

func ArraySliceHigh(arr lisp.Object, high int) *Slice

ArraySliceHigh slices an array: "arr[:high]".

func ArraySliceLow 

func ArraySliceLow(arr lisp.Object, low int) *Slice

ArraySliceLow slices an array: "arr[low:]".

func ArrayToSlice 

func ArrayToSlice(data lisp.Object) *Slice

ArrayToSlice constructs a new slice from given data vector. Vector is not copied.

func MakeSlice 

func MakeSlice(length int, zv lisp.Object) *Slice

MakeSlice creates a new slice with cap=len. All values initialized to specified zero value.

func MakeSliceCap 

func MakeSliceCap(length, capacity int, zv lisp.Object) *Slice

MakeSliceCap creates a new slice. Each value within length bounds is initialized to specified zero value.

func SlicePush 

func SlicePush(slice *Slice, val lisp.Object) *Slice

SlicePush = "append(slice, val)".

func SliceSlice2 

func SliceSlice2(slice *Slice, low, high int) *Slice

SliceSlice2 = "slice[low:high]".

func SliceSliceHigh 

func SliceSliceHigh(slice *Slice, high int) *Slice

SliceSliceHigh = "slice[:high]".

func SliceSliceLow 

func SliceSliceLow(slice *Slice, low int) *Slice

SliceSliceLow = "slice[low:]".

func StrToBytes 

func StrToBytes(s string) *Slice

StrToBytes converts string to slice of bytes.

Source Files

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