ast

package

v0.1.16 Latest Latest Go to latest Published: Jul 6, 2023 License: AGPL-3.0 Imports: 7 Imported by: 0

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The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

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Tagged version

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Stable version

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Learn more about best practices

Repository

github.com/fealsamh/nlp-go

Links

Open Source Insights

Documentation ¶

Index ¶

type Bool
- func (v *Bool) Equals(v2 Value) bool
- func (v *Bool) Interface() interface{}
- func (v *Bool) Kind() reflect.Kind
- func (v *Bool) String() string
type EqExpr
- func (e *EqExpr) Eval(ctx *EvalContext) (Value, error)
- func (e *EqExpr) Position() scanner.Position
- func (e *EqExpr) String() string
type EvalContext
- func (c *EvalContext) Get(k string) (Value, bool)
- func (c *EvalContext) Set(k string, v Value)
type Expression
- func ParseExpr(tokens []*Token) (Expression, error)
type IdentExpr
- func (e *IdentExpr) Eval(ctx *EvalContext) (Value, error)
- func (e *IdentExpr) Position() scanner.Position
- func (e *IdentExpr) String() string
type IneqExpr
- func (e *IneqExpr) Eval(ctx *EvalContext) (Value, error)
- func (e *IneqExpr) Position() scanner.Position
- func (e *IneqExpr) String() string
type String
- func (v *String) Equals(v2 Value) bool
- func (v *String) Interface() interface{}
- func (v *String) Kind() reflect.Kind
- func (v *String) String() string
type StringExpr
- func (e *StringExpr) Eval(ctx *EvalContext) (Value, error)
- func (e *StringExpr) Position() scanner.Position
- func (e *StringExpr) String() string
type Token
- func Tokenise(code string) ([]*Token, error)
- func (t *Token) IsEOF() bool
- func (t *Token) IsFloat() bool
- func (t *Token) IsIdent() bool
- func (t *Token) IsInt() bool
- func (t *Token) IsString() bool
- func (t *Token) IsSymbol() bool
- func (t *Token) Kind() string
- func (t *Token) Value() interface{}
type Value

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Bool ¶

type Bool struct {
	Value bool
}

Bool ...

func (*Bool) Equals ¶

func (v *Bool) Equals(v2 Value) bool

Equals ...

func (*Bool) Interface ¶

func (v *Bool) Interface() interface{}

Interface ...

func (*Bool) Kind ¶

func (v *Bool) Kind() reflect.Kind

Kind ...

func (*Bool) String ¶

func (v *Bool) String() string

String ...

type EqExpr ¶

type EqExpr struct {
	LHS Expression
	RHS Expression
	// contains filtered or unexported fields
}

EqExpr ...

func (*EqExpr) Eval ¶

func (e *EqExpr) Eval(ctx *EvalContext) (Value, error)

Eval ...

func (*EqExpr) Position ¶

func (e *EqExpr) Position() scanner.Position

Position ...

func (*EqExpr) String ¶

func (e *EqExpr) String() string

type EvalContext ¶

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

EvalContext ...

func (*EvalContext) Get ¶

func (c *EvalContext) Get(k string) (Value, bool)

Get ...

func (*EvalContext) Set ¶

func (c *EvalContext) Set(k string, v Value)

Set ...

type Expression ¶

type Expression interface {
	fmt.Stringer
	Eval(*EvalContext) (Value, error)
	Position() scanner.Position
}

Expression ...

func ParseExpr ¶

func ParseExpr(tokens []*Token) (Expression, error)

ParseExpr ...

type IdentExpr ¶

type IdentExpr struct {
	Name string
	// contains filtered or unexported fields
}

IdentExpr ...

func (*IdentExpr) Eval ¶

func (e *IdentExpr) Eval(ctx *EvalContext) (Value, error)

Eval ...

func (*IdentExpr) Position ¶

func (e *IdentExpr) Position() scanner.Position

Position ...

func (*IdentExpr) String ¶

func (e *IdentExpr) String() string

type IneqExpr ¶

type IneqExpr struct {
	LHS Expression
	RHS Expression
	// contains filtered or unexported fields
}

IneqExpr ...

func (*IneqExpr) Eval ¶

func (e *IneqExpr) Eval(ctx *EvalContext) (Value, error)

Eval ...

func (*IneqExpr) Position ¶

func (e *IneqExpr) Position() scanner.Position

Position ...

func (*IneqExpr) String ¶

func (e *IneqExpr) String() string

type String ¶

type String struct {
	Value string
}

String ...

func (*String) Equals ¶

func (v *String) Equals(v2 Value) bool

Equals ...

func (*String) Interface ¶

func (v *String) Interface() interface{}

Interface ...

func (*String) Kind ¶

func (v *String) Kind() reflect.Kind

Kind ...

func (*String) String ¶

func (v *String) String() string

String ...

type StringExpr ¶

type StringExpr struct {
	Value string
	// contains filtered or unexported fields
}

StringExpr ...

func (*StringExpr) Eval ¶

func (e *StringExpr) Eval(ctx *EvalContext) (Value, error)

Eval ...

func (*StringExpr) Position ¶

func (e *StringExpr) Position() scanner.Position

Position ...

func (*StringExpr) String ¶

func (e *StringExpr) String() string

type Token ¶

type Token struct {
	Text     string
	Position scanner.Position
	// contains filtered or unexported fields
}

Token ...

func Tokenise ¶

func Tokenise(code string) ([]*Token, error)

Tokenise ...

func (*Token) IsEOF ¶

func (t *Token) IsEOF() bool

IsEOF ...

func (*Token) IsFloat ¶

func (t *Token) IsFloat() bool

IsFloat ...

func (*Token) IsIdent ¶

func (t *Token) IsIdent() bool

IsIdent ...

func (*Token) IsInt ¶

func (t *Token) IsInt() bool

IsInt ...

func (*Token) IsString ¶

func (t *Token) IsString() bool

IsString ...

func (*Token) IsSymbol ¶

func (t *Token) IsSymbol() bool

IsSymbol ...

func (*Token) Kind ¶

func (t *Token) Kind() string

Kind ...

func (*Token) Value ¶

func (t *Token) Value() interface{}

Value ...

type Value ¶

type Value interface {
	fmt.Stringer
	Kind() reflect.Kind
	Interface() interface{}
	Equals(Value) bool
}

Value ...

Source Files ¶

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