gogrep

Documentation

Index

• func IsEmptyNodeSlice(n ast.Node) bool
• type CapturedNode
• type ExprSlice
  • func (l ExprSlice) At(i int) ast.Node
  • func (l ExprSlice) End() token.Pos
  • func (l ExprSlice) Len() int
  • func (l ExprSlice) Pos() token.Pos
• type MatchData
  • func (data MatchData) CapturedByName(name string) (ast.Node, bool)
• type NodeSlice
• type Pattern
  • func Compile(fset *token.FileSet, src string, strict bool) (*Pattern, error)
  • func (p *Pattern) Clone() *Pattern
  • func (p *Pattern) MatchNode(info *types.Info, n ast.Node, cb func(MatchData))
  • func (p *Pattern) NodeTag() nodetag.Value

Functions

func IsEmptyNodeSlice

func IsEmptyNodeSlice(n ast.Node) bool

Types

type CapturedNode

type CapturedNode struct {
	Name string
	Node ast.Node
}

type ExprSlice

type ExprSlice []ast.Expr

func (ExprSlice) At

func (l ExprSlice) At(i int) ast.Node

func (ExprSlice) End

func (l ExprSlice) End() token.Pos

func (ExprSlice) Len

func (l ExprSlice) Len() int

func (ExprSlice) Pos

func (l ExprSlice) Pos() token.Pos

type MatchData

type MatchData struct {
	Node    ast.Node
	Capture []CapturedNode
}

MatchData describes a successful pattern match.

func (MatchData) CapturedByName

func (data MatchData) CapturedByName(name string) (ast.Node, bool)

type NodeSlice

type NodeSlice interface {
	At(i int) ast.Node
	Len() int

	ast.Node
	// contains filtered or unexported methods
}

type Pattern

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

func Compile

func Compile(fset *token.FileSet, src string, strict bool) (*Pattern, error)

func (*Pattern) Clone

func (p *Pattern) Clone() *Pattern

Clone creates a pattern copy.

func (*Pattern) MatchNode

func (p *Pattern) MatchNode(info *types.Info, n ast.Node, cb func(MatchData))

MatchNode calls cb if n matches a pattern.

func (*Pattern) NodeTag

func (p *Pattern) NodeTag() nodetag.Value