solidity-antlr4/dist/prettier/printers/type.js

Solidity Lang Lexer and Parser by official ANTLR4 grammar

import { BasePrinter } from "./base.js";
export class PrinterType extends BasePrinter {
  printElementaryTypeName = ({ node }) => {
    const parts = [node.name];
    if (node.name === "address" && node.payable)
      parts.push(this.space, "payable");
    return parts;
  };
  printFunctionTypeName;
  // TODO: implement in declaration.ts
  printMappingKeyType = ({ node }) => node.name;
  printMappingType = ({ path, print }) => {
    return [
      "mapping",
      this.tuple([
        path.call(print, "keyType"),
        this.space,
        "=>",
        this.space,
        path.call(print, "valueType")
      ])
    ];
  };
  printTypeName = (args) => {
    const { node, path, print } = args;
    if (node.type === "TypeName") {
      return [path.call(print, "baseType"), this.list(path.call(print, "expression"))];
    }
    throw new Error("Unknown node type: " + node.type);
  };
}