How to perform a general syntax check, without executing the project?

edit

You can look in the Code Warnings tool in Wing Pro or the triangular '!' icon in the top right of the editor to see what warnings Wing has, and those include syntax errors. Wing also underlines syntax errors in red in the editor so they should be fairly obvious as you edit code. However, there's no way to run an overall syntax check on all files in the project at once, other than starting to execute the code and letting Python complain.