parser

Documentation

Index

• type Def
• type Expression
• type IntegerLiteral
  • func (l *IntegerLiteral) String() string
• type ParamName
  • func (p *ParamName) String() string
• type Parser
  • func New() (*Parser, error)
  • func (p *Parser) Parse(r io.Reader) (*TypeExpression, error)
  • func (p *Parser) ParseBytes(expr []byte) (*TypeExpression, error)
  • func (p *Parser) ParseString(str string) (*TypeExpression, error)
• type Type
  • func (t *Type) ArgType() (types.FuncDefArgType, error)
  • func (t *Type) Optional() bool
  • func (t *Type) RetType() (types.Type, error)
  • func (t *Type) ShortType() string
  • func (t *Type) String() string
• type TypeExpression
  • func (t TypeExpression) MarshalYAML() (interface{}, error)
  • func (t TypeExpression) String() string
  • func (t TypeExpression) Type() (types.FuncDefArgType, error)
  • func (t *TypeExpression) UnmarshalYAML(fn func(interface{}) error) error

Types

type Def

type Def interface {
	String() string
	ShortType() string
	// ArgType indicates argument type
	ArgType() (types.FuncDefArgType, error)
	Optional() bool
	// TODO RetType indicates return type
	// This should be replaced with TypeDerivation method. Currently it just returns concrete type
	RetType() (types.Type, error)
}

type Expression

type Expression interface {
	String() string
}

type IntegerLiteral

type IntegerLiteral struct {
	Value int32 `parser:"@Int"`
}

func (*IntegerLiteral) String

func (l *IntegerLiteral) String() string

type ParamName

type ParamName struct {
	Name string `parser:"@Identifier"`
}

func (*ParamName) String

func (p *ParamName) String() string

type Parser

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

func New

func New() (*Parser, error)

func (*Parser) Parse

func (p *Parser) Parse(r io.Reader) (*TypeExpression, error)

func (*Parser) ParseBytes

func (p *Parser) ParseBytes(expr []byte) (*TypeExpression, error)

func (*Parser) ParseString

func (p *Parser) ParseString(str string) (*TypeExpression, error)

type Type

type Type struct {
	TypeDef Def `parser:"@@"`
}

func (*Type) ArgType

func (t *Type) ArgType() (types.FuncDefArgType, error)

func (*Type) Optional

func (t *Type) Optional() bool

func (*Type) RetType

func (t *Type) RetType() (types.Type, error)

func (*Type) ShortType

func (t *Type) ShortType() string

func (*Type) String

func (t *Type) String() string

type TypeExpression

type TypeExpression struct {
	Expr Expression `parser:"@@"`
}

func (TypeExpression) MarshalYAML

func (t TypeExpression) MarshalYAML() (interface{}, error)

func (TypeExpression) String

func (t TypeExpression) String() string

func (TypeExpression) Type

func (t TypeExpression) Type() (types.FuncDefArgType, error)

func (*TypeExpression) UnmarshalYAML

func (t *TypeExpression) UnmarshalYAML(fn func(interface{}) error) error