rt

package
v0.1.5 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Feb 22, 2023 License: Apache-2.0 Imports: 6 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	F_direct    = 1 << 5
	F_kind_mask = (1 << 5) - 1
)
View Source 
const (
	GoItabFuncBase = unsafe.Offsetof(GoItab{}.fn)
)
View Source 
const (
	MaxFastMap = 128
)
View Source 
const (
	T_uncommon = 1 << 0
)

Variables

This section is empty.

Functions

func BytesFrom 

func BytesFrom(p unsafe.Pointer, n int, c int) (r []byte)

func FuncAddr 

func FuncAddr(f interface{}) unsafe.Pointer

func FuncName added in v0.1.2 

func FuncName(p unsafe.Pointer) string

func IsPtr 

func IsPtr(t *GoType) bool

func MapClear 

func MapClear(m interface{})

func NoEscape 

func NoEscape(p unsafe.Pointer) unsafe.Pointer

NoEscape hides a pointer from escape analysis. NoEscape is the identity function but escape analysis doesn't think the output depends on the input. NoEscape is inlined and currently compiles down to zero instructions. USE CAREFULLY!

func StringFrom 

func StringFrom(p unsafe.Pointer, n int) (r string)

func StringPtr added in v0.1.2 

func StringPtr(s string) unsafe.Pointer

Types

type BitVec 

type BitVec struct {
	N uintptr
	B unsafe.Pointer
}

func (BitVec) Bit 

func (self BitVec) Bit(i uintptr) byte

func (BitVec) String 

func (self BitVec) String() string

type Bitmap 

type Bitmap struct {
	N int
	B []byte
}

func (*Bitmap) Append 

func (self *Bitmap) Append(bv int)

func (*Bitmap) AppendMany 

func (self *Bitmap) AppendMany(n int, bv int)

func (*Bitmap) Set 

func (self *Bitmap) Set(i int, bv int)

type Frame 

type Frame struct {
	SpTab     []Stack
	ArgSize   uintptr
	ArgPtrs   *StackMap
	LocalPtrs *StackMap
}

type GoEface 

type GoEface struct {
	Type  *GoType
	Value unsafe.Pointer
}

func UnpackEface 

func UnpackEface(v interface{}) GoEface

type GoIface 

type GoIface struct {
	Itab  *GoItab
	Value unsafe.Pointer
}

type GoItab 

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

type GoMap 

type GoMap struct {
	Count      int
	Flags      uint8
	B          uint8
	Overflow   uint16
	Hash0      uint32
	Buckets    unsafe.Pointer
	OldBuckets unsafe.Pointer
	Evacuate   uintptr
	Extra      unsafe.Pointer
}

type GoMapIterator 

type GoMapIterator struct {
	K           unsafe.Pointer
	V           unsafe.Pointer
	T           *GoMapType
	H           *GoMap
	Buckets     unsafe.Pointer
	Bptr        *unsafe.Pointer
	Overflow    *[]unsafe.Pointer
	OldOverflow *[]unsafe.Pointer
	StartBucket uintptr
	Offset      uint8
	Wrapped     bool
	B           uint8
	I           uint8
	Bucket      uintptr
	CheckBucket uintptr
}

func (*GoMapIterator) Next 

func (self *GoMapIterator) Next() bool

type GoMapType 

type GoMapType struct {
	GoType
	Key        *GoType
	Elem       *GoType
	Bucket     *GoType
	Hasher     func(unsafe.Pointer, uintptr) uintptr
	KeySize    uint8
	ElemSize   uint8
	BucketSize uint16
	Flags      uint32
}

func MapType 

func MapType(t *GoType) *GoMapType

func (*GoMapType) IsFastMap 

func (self *GoMapType) IsFastMap() bool

type GoMethod added in v0.1.2 

type GoMethod struct {
	Name  GoNameOffset
	Type  GoTypeOffset
	IFunc GoTextOffset
	TFunc GoTextOffset
}

type GoName added in v0.1.2 

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

func (GoName) IsExported added in v0.1.2 

func (self GoName) IsExported() bool

func (GoName) Name added in v0.1.2 

func (self GoName) Name() string

type GoNameOffset added in v0.1.2 

type GoNameOffset int32

func (GoNameOffset) Resolve added in v0.1.2 

func (self GoNameOffset) Resolve(vt *GoType) GoName

type GoPtrType 

type GoPtrType struct {
	GoType
	Elem *GoType
}

type GoSlice 

type GoSlice struct {
	Ptr unsafe.Pointer
	Len int
	Cap int
}

func (GoSlice) Set 

func (self GoSlice) Set(i int, v byte)

type GoSliceType 

type GoSliceType struct {
	GoType
	Elem *GoType
}

type GoString 

type GoString struct {
	Ptr unsafe.Pointer
	Len int
}

type GoStructField added in v0.1.2 

type GoStructField struct {
	Name        GoName
	Type        *GoType
	OffsetEmbed uintptr
}

type GoStructType added in v0.1.2 

type GoStructType struct {
	GoType
	PkgPath GoName
	Fields  []GoStructField
}

type GoTextOffset added in v0.1.2 

type GoTextOffset int32

func (GoTextOffset) Resolve added in v0.1.2 

func (self GoTextOffset) Resolve(vt *GoType) unsafe.Pointer

type GoType 

type GoType struct {
	Size       uintptr
	PtrData    uintptr
	Hash       uint32
	Flags      uint8
	Align      uint8
	FieldAlign uint8
	KindFlags  uint8
	Equal      func(unsafe.Pointer, unsafe.Pointer) bool
	GCData     *byte
	Str        GoNameOffset
	PtrToSelf  GoTypeOffset
}

func Dereference added in v0.1.4 

func Dereference(t *GoType) *GoType

func PtrElem 

func PtrElem(t *GoType) *GoType

func SliceElem 

func SliceElem(t *GoType) *GoType

func UnpackType 

func UnpackType(t reflect.Type) *GoType

func (*GoType) IsIndirect 

func (self *GoType) IsIndirect() bool

func (*GoType) IsUncommon added in v0.1.2 

func (self *GoType) IsUncommon() bool

func (*GoType) Kind 

func (self *GoType) Kind() reflect.Kind

func (*GoType) Methods added in v0.1.2 

func (self *GoType) Methods() []GoMethod

func (*GoType) Pack 

func (self *GoType) Pack() (t reflect.Type)

func (*GoType) String 

func (self *GoType) String() string

type GoTypeOffset added in v0.1.2 

type GoTypeOffset int32

func (GoTypeOffset) Resolve added in v0.1.2 

func (self GoTypeOffset) Resolve(vt *GoType) *GoType

type GoUncommonType added in v0.1.2 

type GoUncommonType struct {
	PkgPath      int32
	NumMethod    uint16
	NumExported  uint16
	MethodOffset uint32
	// contains filtered or unexported fields
}

func (*GoUncommonType) Methods added in v0.1.2 

func (self *GoUncommonType) Methods() []GoMethod

type Method 

type Method struct {
	Id int
	Vt *GoType
}

func AsMethod 

func AsMethod(id int, vt *GoType) Method

func GetMethod 

func GetMethod(tp interface{}, name string) Method

type Stack 

type Stack struct {
	Sp uintptr
	Nb uintptr
}

type StackMap 

type StackMap struct {
	N int32
	L int32
	B [1]byte
}

func (*StackMap) Get 

func (self *StackMap) Get(i int32) BitVec

func (*StackMap) Pin 

func (self *StackMap) Pin() uintptr

func (*StackMap) String 

func (self *StackMap) String() string

type StackMapBuilder 

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

func (*StackMapBuilder) AddField 

func (self *StackMapBuilder) AddField(ptr bool)

func (*StackMapBuilder) AddFields 

func (self *StackMapBuilder) AddFields(n int, ptr bool)

func (*StackMapBuilder) Build 

func (self *StackMapBuilder) Build() (p *StackMap)

Source Files

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