Function makeSignature

lib/ffi.js:74–80

(argumentTypes, returnType)

} = require('internal/ffi/fast-api');

function makeSignature(argumentTypes, returnType) {
  return {
    __proto__: null,
    arguments: argumentTypes,
    return: returnType,
  };
}

function wrapFFIFunction(rawFn, argumentTypes, returnType, owner) {
  if (argumentTypes === undefined && rawFn !== undefined && rawFn !== null) {