goexpression

Documentation

Index

• Variables
• func Case(content string) (start, end int, err error)
• func Expression(content string) (start, end int, err error)
• func For(content string) (start, end int, err error)
• func Func(content string) (name, expr string, err error)
• func If(content string) (start, end int, err error)
• func SliceArgs(content string) (expr string, err error)
• func Switch(content string) (start, end int, err error)
• type Extractor

Variables

var (
	ErrContainerFuncNotFound = errors.New("parser error: templ container function not found")
	ErrExpectedNodeNotFound  = errors.New("parser error: expected node not found")
)

Functions

func Case

func Case(content string) (start, end int, err error)

func Expression

func Expression(content string) (start, end int, err error)

func For

func For(content string) (start, end int, err error)

func Func

func Func(content string) (name, expr string, err error)

Func returns the Go code up to the opening brace of the function body.

func If

func If(content string) (start, end int, err error)

func SliceArgs

func SliceArgs(content string) (expr string, err error)

func Switch

func Switch(content string) (start, end int, err error)

Types

type Extractor

type Extractor func(body []ast.Stmt) (start, end int, err error)

Extract a Go expression from the content. The Go expression starts at "start" and ends at "end". The reader should skip until "length" to pass over the expression and into the next logical block.