Struct ChainNode

internal/text/template/parse/node.go:558–564

ChainNode holds a term followed by a chain of field accesses (identifier starting with '.'). The names may be chained ('.x.y'). The periods are dropped from each ident.

// The names may be chained ('.x.y').
// The periods are dropped from each ident.
type ChainNode struct {
	NodeType
	Pos
	tr    *Tree
	Node  Node
	Field []string // The identifiers in lexical order.
}

func (t *Tree) newChain(pos Pos, node Node) *ChainNode {
	return &ChainNode{tr: t, NodeType: NodeChain, Pos: pos, Node: node}