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Add support for enabling/disabling individual pretty-printers.

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* python/py-prettyprint.c (search_pp_list): Skip disabled printers.
	* python/python-internal.h (gdbpy_enabled_cst): Declare.
	* python/python.c (gdbpy_enabled_cst): Define.
	(_initialize_python): Initialize gdbpy_enabled_cst.
	* NEWS: Add entry.

	doc/
	* gdb.texinfo (Python API): New node `Disabling Pretty-Printers'.

	testsuite/
	* gdb.python/py-prettyprint.exp: Add new test for enabled and
	disabled printers.
	* gdb.python/py-prettyprint.py (disable_lookup_function): New function.
	(enable_lookup_function): New function.
This commit is contained in:
Doug Evans 2010-06-04 18:18:28 +00:00
parent 2dec564e91
commit 967cf47793
10 changed files with 102 additions and 5 deletions
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2
gdb/python/python.c
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@ -56,6 +56,7 @@ PyObject *gdbpy_to_string_cst;
PyObject *gdbpy_children_cst;
PyObject *gdbpy_display_hint_cst;
PyObject *gdbpy_doc_cst;
PyObject *gdbpy_enabled_cst;
/* The GdbError exception. */
PyObject *gdbpy_gdberror_exc;
@ -693,6 +694,7 @@ Enables or disables printing of Python stack traces."),
gdbpy_children_cst = PyString_FromString ("children");
gdbpy_display_hint_cst = PyString_FromString ("display_hint");
gdbpy_doc_cst = PyString_FromString ("__doc__");
gdbpy_enabled_cst = PyString_FromString ("enabled");
/* Create a couple objects which are used for Python's stdout and
stderr. */