expr

Dec 30, 2023

Changes in this version

type Visitor

+ func (v *Visitor) ValueAny() interface{}

Aug 3, 2023

Changes in this version

+ var ErrArithmeticOperation = errors.New("arithmetic operation")

+ var ErrBitwiseOperation = errors.New("bitwise operation")

+ var ErrComparisonOperation = errors.New("comparison operation")

+ var ErrIntegerDividedByZero = errors.New("integer divided by zero")

+ var ErrLogicalOperation = errors.New("logical operation")

+ var ErrUnaryOperation = errors.New("unary operation")

+ var ErrUnsupportedBasicLit = errors.New("unsupported basic type literal")

+ var ErrUnsupportedOperator = errors.New("unsupported operator")

+ var ErrValueTypeMismatch = errors.New("returned value's type is not match with desired type")

+ func Any(str string) (interface{}, error)

+ func Complex128(str string) (complex128, error)

+ func Int64(str string) (int64, error)

+ func Int64Strict(str string) (int64, error)

+ type Kind int

+ const KindBoolean

+ const KindFloat

+ const KindIllegal

+ const KindImag

+ const KindInt

+ const KindString

+ func (k Kind) String() string

+ type NumericType int

+ const NumericTypeAuto

+ const NumericTypeComplex

+ const NumericTypeFloat

+ const NumericTypeInt

+ type Option interface

+ func WithAllowIntegerDividedByZero(v bool) Option

+ func WithNumericType(v NumericType) Option

+ type SyntaxError struct

+ Err error

+ Msg string

+ Pos int

+ func (e SyntaxError) Error() string

+ func (e SyntaxError) Unwrap() error

+ type Visitor struct

+ func NewVisitor(opts ...Option) *Visitor

+ func (v *Visitor) Err() error

+ func (v *Visitor) Kind() Kind

+ func (v *Visitor) Value() string

+ func (v *Visitor) Visit(node ast.Node) ast.Visitor

Sep 16, 2020

Changes in this version

+ type Expr interface

+ Bool func(string) (bool, error)

+ Float64 func(string) (float64, error)

+ Int func(string) (int, error)

+ func New() Expr

Sep 18, 2020

Changes in this version

+ func Bool(str string) (bool, error)

+ func Float64(str string) (float64, error)

+ func Int(str string) (int, error)