diff options
Diffstat (limited to 'lldb/scripts/Python/modify-python-lldb.py')
| -rw-r--r-- | lldb/scripts/Python/modify-python-lldb.py | 51 |
1 files changed, 8 insertions, 43 deletions
diff --git a/lldb/scripts/Python/modify-python-lldb.py b/lldb/scripts/Python/modify-python-lldb.py index 7a2c58d..af51ae6 100644 --- a/lldb/scripts/Python/modify-python-lldb.py +++ b/lldb/scripts/Python/modify-python-lldb.py @@ -87,10 +87,6 @@ compile_unit_iter = " def compile_unit_iter(self): return lldb_iter(self, '%s # Eligible objects are those containers with unambiguous iteration support. len_def = " def __len__(self): return self.%s()" -# This supports the rich comparison methods of __eq__ and __ne__. -eq_def = " def __eq__(self, other): return isinstance(other, %s) and %s" -ne_def = " def __ne__(self, other): return not self.__eq__(other)" - # A convenience iterator for SBSymbol! symbol_in_section_iter_def = ''' def symbol_in_section_iter(self, section): @@ -135,17 +131,6 @@ d = {'SBBreakpoint': ('GetNumLocations', 'GetLocationAtIndex'), 'SBModule-symbol-in-section': symbol_in_section_iter_def } -# -# This dictionary defines a mapping from classname to equality method name(s). -# -e = {'SBAddress': ['GetFileAddress', 'GetModule'], - 'SBBreakpoint': ['GetID'], - 'SBWatchpoint': ['GetID'], - 'SBFileSpec': ['GetFilename', 'GetDirectory'], - 'SBModule': ['GetFileSpec', 'GetUUIDString'], - } - - def list_to_frag(list): """Transform a list to equality program fragment. @@ -198,41 +183,28 @@ new_content = NewContent() with open(output_name, 'r') as f_in: content = f_in.read() -# The pattern for recognizing the SWIG Version string -version_pattern = re.compile("^# Version:? (.*)$") - # The pattern for recognizing the beginning of an SB class definition. class_pattern = re.compile("^class (SB.*)\(_object\):$") # The pattern for recognizing the beginning of the __init__ method definition. init_pattern = re.compile("^ def __init__\(self.*\):") -# The pattern for recognizing the beginning of the IsValid method definition. -isvalid_pattern = re.compile("^ def IsValid\(") - # These define the states of our finite state machine. NORMAL = 1 DEFINING_ITERATOR = 2 -DEFINING_EQUALITY = 4 CLEANUP_DOCSTRING = 8 # Our FSM begins its life in the NORMAL state, and transitions to the -# DEFINING_ITERATOR and/or DEFINING_EQUALITY state whenever it encounters the -# beginning of certain class definitions, see dictionaries 'd' and 'e' above. +# DEFINING_ITERATOR state whenever it encounters the beginning of certain class +# definitions, see dictionary 'd' above. # -# Note that the two states DEFINING_ITERATOR and DEFINING_EQUALITY are -# orthogonal in that our FSM can be in one, the other, or both states at the -# same time. During such time, the FSM is eagerly searching for the __init__ +# In the DEFINING_ITERATOR state, the FSM is eagerly searching for the __init__ # method definition in order to insert the appropriate method(s) into the lldb # module. # # The state CLEANUP_DOCSTRING can be entered from either the NORMAL or the -# DEFINING_ITERATOR/EQUALITY states. While in this state, the FSM is fixing/ -# cleaning the Python docstrings generated by the swig docstring features. -# -# The FSM, in all possible states, also checks the current input for IsValid() -# definition, and inserts a __nonzero__() method definition to implement truth -# value testing and the built-in operation bool(). +# DEFINING_ITERATOR state. While in this state, the FSM is fixing/cleaning the +# Python docstrings generated by the swig docstring features. state = NORMAL for line in content.splitlines(): @@ -254,22 +226,18 @@ for line in content.splitlines(): if state == NORMAL: match = class_pattern.search(line) # If we are at the beginning of the class definitions, prepare to - # transition to the DEFINING_ITERATOR/DEFINING_EQUALITY state for the - # right class names. + # transition to the DEFINING_ITERATOR state for the right class names. if match: cls = match.group(1) if cls in d: # Adding support for iteration for the matched SB class. state |= DEFINING_ITERATOR - if cls in e: - # Adding support for eq and ne for the matched SB class. - state |= DEFINING_EQUALITY - if (state & DEFINING_ITERATOR) or (state & DEFINING_EQUALITY): + if state & DEFINING_ITERATOR: match = init_pattern.search(line) if match: # We found the beginning of the __init__ method definition. - # This is a good spot to insert the iter and/or eq-ne support. + # This is a good spot to insert the iter support. # # But note that SBTarget has three types of iterations. if cls == "SBTarget": @@ -280,9 +248,6 @@ for line in content.splitlines(): if (state & DEFINING_ITERATOR): new_content.add_line(iter_def % d[cls]) new_content.add_line(len_def % d[cls][0]) - if (state & DEFINING_EQUALITY): - new_content.add_line(eq_def % (cls, list_to_frag(e[cls]))) - new_content.add_line(ne_def) # SBModule has extra SBSection, SBCompileUnit iterators and # symbol_in_section_iter()! |