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#
# 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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