pure

README

pure

This folder contains an ad-hoc parser for CREATE SOURCE for use until SQL native library bindings are stable.

Documentation

Index

• type Boolean
  • func (b *Boolean) Capture(values []string) error
• type CreateSource
• type Property
• type Stmt
  • func Parse(sql string) (*Stmt, error)
• type Value
• type With

Types

type Boolean

type Boolean bool

func (*Boolean) Capture

func (b *Boolean) Capture(values []string) error

type CreateSource

type CreateSource struct {
	Name string `parser:"'CREATE' 'SOURCE' @Ident"`
	With With   `parser:"'WITH' (('(' @@ ')')|@@)"`
}

type Property

type Property struct {
	Key   string `parser:"(@Ident | @String)"`
	Value Value  `parser:"'=' @@"`
}

type Stmt

type Stmt struct {
	CreateSource *CreateSource `parser:"@@"`
}

func Parse

func Parse(sql string) (*Stmt, error)

type Value

type Value struct {
	Number  *float64 `parser:"( @Number"`
	String  *string  `parser:"| @String"`
	Boolean *Boolean `parser:"| @('TRUE' | 'FALSE')"`
	Null    bool     `parser:"| @'NULL' )"`
}

type With

type With struct {
	Properties []*Property `parser:"(@@ ','?)+"`
}