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Debugging utilities for constructs
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A probe: dumps the context, stack frames, and stream content to the screen
to aid the debugging process.
See also Debugger.
Parameters:
* name - the display name
* show_stream - whether or not to show stream contents. default is True.
the stream must be seekable.
* show_context - whether or not to show the context. default is True.
* show_stack - whether or not to show the upper stack frames. default
is True.
* stream_lookahead - the number of bytes to dump when show_stack is set.
default is 100.
Example:
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UBInt8("a"),
Probe("between a and b"),
UBInt8("b"),
)
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A pdb-based debugger. When an exception occurs in the subcon, a debugger
will appear and allow you to debug the error (and even fix on-the-fly).
Parameters:
* subcon - the subcon to debug
Example:
Debugger(
Enum(UBInt8("foo"),
a = 1,
b = 2,
c = 3
)
)
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