astutil

Documentation

Index

• func IsEnclose(node ast.Node, pos token.Pos) bool
• type NodeMatcher
  • func (nm *NodeMatcher) IsMatch(node ast.Node) bool
  • func (nm *NodeMatcher) IsMatchKeyword(node ast.Node) bool
  • func (nm *NodeMatcher) IsMatchNodeTypes(node ast.Node) bool
  • func (nm *NodeMatcher) IsMatchSQLType(tok *ast.SQLToken) bool
  • func (nm *NodeMatcher) IsMatchTokens(tok *ast.SQLToken) bool
• type NodeReader
  • func NewNodeReader(list ast.TokenList) *NodeReader
  • func (nr *NodeReader) CopyReader() *NodeReader
  • func (nr *NodeReader) CurNodeEncloseIs(pos token.Pos) bool
  • func (nr *NodeReader) CurNodeIs(nm NodeMatcher) bool
  • func (nr *NodeReader) FindNode(ignoreWhiteSpace bool, nm NodeMatcher) (*NodeReader, ast.Node)
  • func (nr *NodeReader) FindRecursive(matcher NodeMatcher) []ast.Node
  • func (nr *NodeReader) NextNode(ignoreWhiteSpace bool) bool
  • func (nr *NodeReader) NodesWithRange(startIndex, endIndex int) []ast.Node
  • func (nr *NodeReader) PeekNode(ignoreWhiteSpace bool) (int, ast.Node)
  • func (nr *NodeReader) PeekNodeEncloseIs(pos token.Pos) bool
  • func (nr *NodeReader) PeekNodeIs(ignoreWhiteSpace bool, nm NodeMatcher) bool
  • func (nr *NodeReader) PrevNode(ignoreWhiteSpace bool) (int, ast.Node)
  • func (nr *NodeReader) PrevNodeIs(ignoreWhiteSpace bool, nm NodeMatcher) bool
  • func (nr *NodeReader) Replace(add ast.Node, index int)
  • func (nr *NodeReader) TailNode() (int, ast.Node)

Functions

func IsEnclose

func IsEnclose(node ast.Node, pos token.Pos) bool

Types

type NodeMatcher

type NodeMatcher struct {
	NodeTypes     []ast.NodeType
	ExpectTokens  []token.Kind
	ExpectSQLType []dialect.KeywordKind
	ExpectKeyword []string
}

func (*NodeMatcher) IsMatch

func (nm *NodeMatcher) IsMatch(node ast.Node) bool

func (*NodeMatcher) IsMatchKeyword

func (nm *NodeMatcher) IsMatchKeyword(node ast.Node) bool

func (*NodeMatcher) IsMatchNodeTypes

func (nm *NodeMatcher) IsMatchNodeTypes(node ast.Node) bool

func (*NodeMatcher) IsMatchSQLType

func (nm *NodeMatcher) IsMatchSQLType(tok *ast.SQLToken) bool

func (*NodeMatcher) IsMatchTokens

func (nm *NodeMatcher) IsMatchTokens(tok *ast.SQLToken) bool

type NodeReader

type NodeReader struct {
	Node    ast.TokenList
	CurNode ast.Node
	Index   int
}

func NewNodeReader

func NewNodeReader(list ast.TokenList) *NodeReader

func (*NodeReader) CopyReader

func (nr *NodeReader) CopyReader() *NodeReader

func (*NodeReader) CurNodeEncloseIs

func (nr *NodeReader) CurNodeEncloseIs(pos token.Pos) bool

func (*NodeReader) CurNodeIs

func (nr *NodeReader) CurNodeIs(nm NodeMatcher) bool

func (*NodeReader) FindNode

func (nr *NodeReader) FindNode(ignoreWhiteSpace bool, nm NodeMatcher) (*NodeReader, ast.Node)

func (*NodeReader) FindRecursive

func (nr *NodeReader) FindRecursive(matcher NodeMatcher) []ast.Node

func (*NodeReader) NextNode

func (nr *NodeReader) NextNode(ignoreWhiteSpace bool) bool

func (*NodeReader) NodesWithRange

func (nr *NodeReader) NodesWithRange(startIndex, endIndex int) []ast.Node

func (*NodeReader) PeekNode

func (nr *NodeReader) PeekNode(ignoreWhiteSpace bool) (int, ast.Node)

func (*NodeReader) PeekNodeEncloseIs

func (nr *NodeReader) PeekNodeEncloseIs(pos token.Pos) bool

func (*NodeReader) PeekNodeIs

func (nr *NodeReader) PeekNodeIs(ignoreWhiteSpace bool, nm NodeMatcher) bool

func (*NodeReader) PrevNode

func (nr *NodeReader) PrevNode(ignoreWhiteSpace bool) (int, ast.Node)

func (*NodeReader) PrevNodeIs

func (nr *NodeReader) PrevNodeIs(ignoreWhiteSpace bool, nm NodeMatcher) bool

func (*NodeReader) Replace

func (nr *NodeReader) Replace(add ast.Node, index int)

func (*NodeReader) TailNode

func (nr *NodeReader) TailNode() (int, ast.Node)