solidity-antlr4/dist/ast/declaration/contract-definition.js

Solidity Lang Lexer and Parser by official ANTLR4 grammar

import { BaseNode } from "../base.js";
import {
  InterfaceDefinitionContext,
  LibraryDefinitionContext
} from "../../antlr4/index.js";
export class ContractDefinition extends BaseNode {
  type = "ContractDefinition";
  /**
   * The contract name
   */
  name;
  /**
   * Type of contract declaration, e.g. `contract`, `library` or `interface`.
   */
  contractKind = "contract";
  /**
   * Is `true` if contract is declared as an abstract
   * (using `abstract` keyword since Solidity 0.6).
   *
   * Is `false` otherwise.
   */
  abstract = false;
  /**
   * Base contracts
   */
  baseContracts = [];
  nodes = [];
  constructor(ctx, visitor) {
    super(ctx, visitor);
    this.name = visitor.visit(ctx.identifier());
    this.nodes = ctx.contractBodyElement().map((element) => element.accept(visitor));
    if (ctx instanceof InterfaceDefinitionContext) {
      this.contractKind = "interface";
      this.baseContracts = ctx.inheritanceSpecifierList()?.accept(visitor) ?? [];
    } else if (ctx instanceof LibraryDefinitionContext) {
      this.contractKind = "library";
    } else {
      this.contractKind = "contract";
      this.abstract = !!ctx.Abstract();
      this.baseContracts = ctx.inheritanceSpecifierList()?.accept(visitor) ?? [];
    }
  }
}
export { ContractDefinition as InterfaceDefinition, ContractDefinition as LibraryDefinition };