utils

Documentation

Index

• Constants
• Variables
• func IsByteType(vt reflect.Type) bool
• func MaxInt(a int, b int) int
• type ListNode
  • func (n *ListNode) Prepend(p unsafe.Pointer)
• type ProgramCache
  • func CreateProgramCache() *ProgramCache
  • func (self *ProgramCache) Compute(vt *rt.GoType, compute func(*rt.GoType) (interface{}, error)) (interface{}, error)
  • func (self *ProgramCache) Get(vt *rt.GoType) interface{}
• type ProgramEntry
• type ProgramMap
• type SyntaxError
  • func ESetList(pos int, src string, vt reflect.Type) SyntaxError
  • func ESyntax(pos int, src string, reason string) SyntaxError
  • func (self SyntaxError) Error() string
• type TypeError
  • func EType(vt reflect.Type, note string) TypeError
  • func EUseOther(vt reflect.Type, alt string) TypeError
  • func (self TypeError) Error() string

Constants

const (
	LoadFactor   = 0.5
	InitCapacity = 4096 // must be a power of 2
)

Variables

var FnWrite = hir.RegisterICall(
	rt.GetMethod((*iov.BufferWriter)(nil), "WriteDirect"),
	emu_icall_ZeroCopyWriter_WriteDirect,
)

var ForceEmulator = os.Getenv("FRUGAL_BACKEND") == "emu"

Functions

func IsByteType

func IsByteType(vt reflect.Type) bool

func MaxInt

func MaxInt(a int, b int) int

Types

type ListNode

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

ListNode can be used to save references

func (*ListNode) Prepend

func (n *ListNode) Prepend(p unsafe.Pointer)

Prepend creates a new node with value=p and adds it at the beginning of this list

type ProgramCache

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

func CreateProgramCache

func CreateProgramCache() *ProgramCache

func (*ProgramCache) Compute

func (self *ProgramCache) Compute(vt *rt.GoType, compute func(*rt.GoType) (interface{}, error)) (interface{}, error)

func (*ProgramCache) Get

func (self *ProgramCache) Get(vt *rt.GoType) interface{}

type ProgramEntry

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

type ProgramMap

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

type SyntaxError

type SyntaxError struct {
	Pos    int
	Src    string
	Reason string
}

func ESetList

func ESetList(pos int, src string, vt reflect.Type) SyntaxError

func ESyntax

func ESyntax(pos int, src string, reason string) SyntaxError

func (SyntaxError) Error

func (self SyntaxError) Error() string

type TypeError

type TypeError struct {
	Note string
	Type reflect.Type
}

func EType

func EType(vt reflect.Type, note string) TypeError

func EUseOther

func EUseOther(vt reflect.Type, alt string) TypeError

func (TypeError) Error

func (self TypeError) Error() string