solidity-antlr4/dist/ast/meta/using-directive.js

Solidity Lang Lexer and Parser by official ANTLR4 grammar

import { BaseNode } from "../base.js";
export class UsingDirective extends BaseNode {
  type = "UsingDirective";
  global;
  libraryName = null;
  usingAliases = null;
  typeName;
  constructor(ctx, visitor) {
    super(ctx, visitor);
    this.global = !!ctx.Global();
    this.typeName = !!ctx.Mul() ? "*" : ctx.typeName()?.accept(visitor);
    if (ctx.identifierPath() && !ctx.usingAliases().length) {
      this.libraryName = ctx.identifierPath().accept(visitor);
    } else {
      this.usingAliases = ctx.usingAliases().map((usingAlias) => usingAlias.accept(visitor));
    }
  }
}