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bpl

package module

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Versions in this module

v1

v1.1.5

Jun 23, 2020

v1.1.4

Jun 7, 2020

v1.1.2

Apr 25, 2020

v1.1.1

Apr 12, 2020

v1.1.0

Apr 4, 2020

Changes in this version

+ var ErrNotEOF = errors.New("current position is not at EOF")

+ var ErrVarAssigned = errors.New("variable is already assigned")

+ var ErrVarNotAssigned = errors.New("variable is not assigned")

+ var Float32 = BaseType(reflect.Float32)

+ var Float64 = BaseType(reflect.Float64)

+ var Int16 = BaseType(reflect.Int16)

+ var Int32 = BaseType(reflect.Int32)

+ var Int64 = BaseType(reflect.Int64)

+ var Int8 = BaseType(reflect.Int8)

+ var TyInterface = reflect.TypeOf((*interface{})(nil)).Elem()

+ var Uint16 = BaseType(reflect.Uint16)

+ var Uint24 = Uintle(3)

+ var Uint32 = BaseType(reflect.Uint32)

+ var Uint64 = BaseType(reflect.Uint64)

+ var Uint8 = BaseType(reflect.Uint8)

+ func MatchStream(r Ruler, in *bufio.Reader, ctx *Context) (v interface{}, err error)

+ type BaseType uint

+ func (p BaseType) Match(in *bufio.Reader, ctx *Context) (v interface{}, err error)

+ func (p BaseType) RetType() reflect.Type

+ func (p BaseType) SizeOf() int

+ type Context struct

+ Globals Globals

+ Parent *Context

+ Stack *exec.Stack

+ func NewContext() *Context

+ func (p *Context) Dom() interface{}

+ func (p *Context) LetVar(name string, v interface{})

+ func (p *Context) NewSub() *Context

+ func (p *Context) SetDom(v interface{})

+ func (p *Context) SetVar(name string, v interface{})

+ func (p *Context) Var(name string) (v interface{}, ok bool)

+ type Globals struct

+ Impl map[string]interface{}

+ func NewGlobals() Globals

+ func (p Globals) GetAndSetVar(name string, v interface{}) (old interface{}, ok bool)

+ func (p Globals) SetVar(name string, v interface{})

+ func (p Globals) Var(name string) (v interface{}, ok bool)

+ type Member struct

+ Name string

+ Type Ruler

+ func (p *Member) Match(in *bufio.Reader, ctx *Context) (v interface{}, err error)

+ func (p *Member) RetType() reflect.Type

+ func (p *Member) SizeOf() int

+ type Ruler interface

+ Match func(in *bufio.Reader, ctx *Context) (v interface{}, err error)

+ RetType func() reflect.Type

+ SizeOf func() int

+ var ByteArray0 Ruler = byteArray0(0)

+ var ByteArray1 Ruler = byteArray1(0)

+ var CString Ruler = cstring(0)

+ var Char Ruler = charType(0)

+ var Done Ruler = done(0)

+ var EOF Ruler = eof(0)

+ var Float32be Ruler = float32be(0)

+ var Float64be Ruler = float64be(0)

+ var Nil Ruler = nilType(0)

+ func And(rs ...Ruler) Ruler

+ func Array(r Ruler, n int) Ruler

+ func Array0(R Ruler) Ruler

+ func Array01(R Ruler) Ruler

+ func Array1(R Ruler) Ruler

+ func Assert(expr func(ctx *Context) bool, msg string) Ruler

+ func BaseArray(r BaseType, n int) Ruler

+ func BaseDynarray(r BaseType, n func(ctx *Context) int) Ruler

+ func ByteArray(n int) Ruler

+ func ByteDynarray(n func(ctx *Context) int) Ruler

+ func CharArray(n int) Ruler

+ func CharDynarray(n func(ctx *Context) int) Ruler

+ func Do(fn func(ctx *Context) error) Ruler

+ func Dynarray(r Ruler, n func(ctx *Context) int) Ruler

+ func Dyntype(r func(ctx *Context) (Ruler, error)) Ruler

+ func Eval(expr func(ctx *Context) interface{}, r Ruler) Ruler

+ func FileLine(file string, line int, R Ruler) Ruler

+ func FixedType(t reflect.Type) Ruler

+ func If(cond func(ctx *Context) bool, r Ruler) Ruler

+ func Read(n func(ctx *Context) int, r Ruler) Ruler

+ func Repeat0(R Ruler) Ruler

+ func Repeat01(R Ruler) Ruler

+ func Repeat1(R Ruler) Ruler

+ func Return(fnRet func(ctx *Context) (v interface{}, err error)) Ruler

+ func Seq(rs ...Ruler) Ruler

+ func Skip(n func(ctx *Context) int) Ruler

+ func Struct(members []Ruler) Ruler

+ func TypeFrom(t reflect.Type) (r Ruler, err error)

+ func Uintbe(n int) Ruler

+ func Uintle(n int) Ruler

+ type TypeVar struct

+ Elem Ruler

+ Name string

+ func (p *TypeVar) Assign(r Ruler) error

+ func (p *TypeVar) Match(in *bufio.Reader, ctx *Context) (v interface{}, err error)

+ func (p *TypeVar) RetType() reflect.Type

+ func (p *TypeVar) SizeOf() int