EXECUTION OF DYNAMIC LANGUAGES VIA METADATA EXTRACTION

摘要

A method of processing a script written by a dynamic scripting language and devices are high-level, two-stage, ie script comprises metadata using a simplified script to generate a free grammar parse, and the dynamic scripting language of the grammar and syntax, and the generated script to parse the script as a full parse using metadata about the structure. The resulting metadata may describe the high-level structure that is presented in the language of the script, such as a function, an object method, the top-level call graph. Scripts may be Shangrao metadata for full-Paz to determine the parts of the code to be full-Paz. Aspects are minimizing processing time consumed in the runtime parsing and interpreting or compiling the section of code will be executed to remove the processing required. Scripting metadata, as well as the results of the pool can also be cached Pas to provide more efficient processing. ;