internal

Documentation

Index

• type NonterminalNode
  • func NewNonterminalNode(n rql.ASTNode, ns ...rql.ASTNode) NonterminalNode

Types

type NonterminalNode

type NonterminalNode interface {
	rql.ASTNode
	MatchedNode() rql.ASTNode
	SetMatchedNode(rql.ASTNode) NonterminalNode
	SetMatchErrMsg(msg string) NonterminalNode
}

A NonterminalNode is a node that can be matched by one or more other nodes when it is unmarshaled. MatchedNode returns the matched node

func NewNonterminalNode

func NewNonterminalNode(n rql.ASTNode, ns ...rql.ASTNode) NonterminalNode

NewNonterminalNode returns a new nonterminal node. This is structured as "n, ns" to indicate at compile-time that the method takes at least one argument.