Implementation

This document outlines the implementation of the project.

Details

pretty.traceback

The TracebackFormatter abstract class moves some traceback module implementations around. You can find each implementation in the following mapping.

`traceback`	`TracebackFormatter`
`traceback.format_exception()`	`TracebackFormatter.format_traceback(type, value, traceback)`
`traceback.format_exc()`	`TracebackFormatter.format_traceback(type(sys.exc_info[1]), sys.exc_info[1], sys.exc_info[2])`
no implementation	`TracebackFormatter.format_traceback(type(sys.last_value), sys.last_value, sys.last_traceback)`
`traceback.format_exception_only()`	`TracebackFormatter.format_exception(type, value)`
`traceback.format_list()`	`TracebackFormatter.format_stack(stack)`
`traceback.format_stack()`	`TracebackFormatter.format_stack(` `TracebackFormatter.walk_stack(frame)` `)`
`traceback.format_tb()`	`TracebackFormatter.format_stack(` `TracebackFormatter.walk_stack(traceback)` `)`
`traceback.print_exception()`	`TracebackFormatter.print_traceback(type, value, traceback)`
`traceback.print_exc()`	`TracebackFormatter.print_traceback(type(sys.exc_info[1]), sys.exc_info[1], sys.exc_info[2])`
`traceback.print_last()`	`TracebackFormatter.print_traceback(type(sys.last_value), sys.last_value, sys.last_traceback)`
no implementation	`TracebackFormatter.print_exception(type, value)`
`traceback.print_list()`	`TracebackFormatter.print_stack(stack)`
`traceback.print_stack()`	`TracebackFormatter.print_stack(` `TracebackFormatter.walk_stack(frame)` `)`
`traceback.print_tb()`	`TracebackFormatter.print_stack(` `TracebackFormatter.walk_stack(traceback)` `)`
`traceback.walk_stack()`	`TracebackFormatter.walk_stack(frame)`
`traceback.walk_tb()`	`TracebackFormatter.walk_stack(traceback)`