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# RTEMS Tools Project (http://www.rtems.org/)
# All rights reserved.
#
# This file is part of the RTEMS Tools package in 'rtems-tools'.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
#
# RTEMS pretty printers
#
import re
import helper
import objects
import supercore_printer
import classic_printer
pretty_printer = {
'^rtems_id$' : supercore_printer.id,
'^Objects_Id$' : supercore_printer.id,
'^Objects_Name$' : supercore_printer.name,
'^Objects_Control$' : supercore_printer.control,
'^States_Control$' : supercore_printer.state,
'^rtems_attribute$' : classic_printer.attribute,
'^Semaphore_Control$' : classic_printer.semaphore
}
def build_pretty_printer ():
pp_dict = {}
for name in pretty_printer:
pp_dict[re.compile(name)] = pretty_printer[name]
return pp_dict
def lookup_function (val):
"Look-up and return a pretty-printer that can print val."
global nesting
typename = str(helper.type_from_value(val))
for function in pp_dict:
if function.search (typename):
nesting += 1
result = pp_dict[function] (val)
nesting -= 1
if nesting == 0:
objects.information.invalidate()
return result
# Cannot find a pretty printer. Return None.
return None
# ToDo: properly document.
nesting = 0
pp_dict = build_pretty_printer()
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