emitType()

in src/langs/cpp/combinator.js [778:823]

• 46 lines of code
• 20 McCabe index (conditional complexity)

  emitType(type, autoPtr = false) {
    if (!is.type(type)) {
      debug.stack('Inavalid type', type);
    }
    let type_str = null;
    if (is.any(type)) {
      this.pushInclude('boost_any');
      type_str = 'boost::any';
    } else if (is.decimal(type)) {
      type_str = 'double';
    } else if (is.integer(type)) {
      type_str = type.length > 16 ? 'long' : 'int';
    } else if (is.number(type)) {
      type_str = 'int';
    } else if (is.string(type)) {
      this.pushInclude('iostream');
      type_str = 'string';
    } else if (is.bytes(type)) {
      this.pushInclude('vector');
      type_str = 'vector<uint8_t>';
    } else if (is.array(type)) {
      let subType = this.emitType(type.itemType);
      this.pushInclude('vector');
      type_str = `vector<${subType}>`;
    } else if (is.bool(type)) {
      type_str = 'bool';
    } else if (is.void(type)) {
      type_str = 'void';
    } else if (is.map(type)) {
      this.pushInclude('map');
      type_str = `map<${this.emitType(type.keyType)}, ${this.emitType(type.valType)}>`;
    } else if (is.stream(type)) {
      type_str = this.addInclude('$Stream');
    } else if (is.object(type)) {
      type_str = !type.objectName ? 'void' : this.resolveName(type.objectName);
    } else if (is.null(type)) {
      type_str = 'nullptr';
    }
    if (type_str === null) {
      debug.stack('Unsupported Type', type);
    }
    if (autoPtr && this.isPointerType(type)) {
      type_str = `shared_ptr<${type_str}>`;
    }
    return type_str;
  }