Method CompilerEnvironment()->CPP()->format_exception()

Method format_exception

string format_exception(mixed err)

Description

Format an exception caught by cpp as a suitable cpp error message.

Parameter err

Caught value.

Returns

Returns one of:

zero	Generate a cpp error using the default format (ie call master()->describe_error(), and replace any newlines with spaces).
string	Cpp error message to report(). The empty string supresses the cpp error.

The default implementation just returns 0.