Function parseJSFunc

ocrad.js:483–487

(jsfunc)

  var sourceRegex = /^function\s*[a-zA-Z$_0-9]*\s*\(([^)]*)\)\s*{\s*([^*]*?)[\s;]*(?:return\s*(.*?)[;\s]*)?}$/;
  function parseJSFunc(jsfunc) {
    // Match the body and the return value of a javascript function source
    var parsed = jsfunc.toString().match(sourceRegex).slice(1);
    return {arguments : parsed[0], body : parsed[1], returnValue: parsed[2]}
  }

  // sources of useful functions. we create this lazily as it can trigger a source decompression on this entire file
  var JSsource = null;