def end_index(self):
#there's a bug in astroid where it doesn't correctly detect the last
#line of multiline enclosed blocks (parens, brackets, etc.) -- it gives
#the last line with content, rather than the line containing the
#terminating character
#we have to work around this by scanning through the source ourselves to
#find the terminating point
#astroid bug report submitted:
#https://bitbucket.org/logilab/astroid/issue/31/astroid-sometimes-reports-the-wrong
file_source_lines = self.get_file_source_code().splitlines(True)
#we start by finding the line/column at which the next 'sibling' of
#this node begins. if the node is at the end of the file, we get the
#end of the file instead
next_sibling = self._astroid_object.next_sibling()
if next_sibling:
scan_from_line = next_sibling.fromlineno
scan_from_column = next_sibling.col_offset - 1
else:
scan_from_line = len(file_source_lines) - 1
scan_from_column = len(file_source_lines[scan_from_line]) - 1
#this string doesn't have the right formatting, but it should be
#otherwise correct -- so we can use it to see what character our
#variable ends on
terminating_char = self._astroid_value.as_string()[-1]
return find_termination(file_source_lines, scan_from_line,
scan_from_column, terminating_char)
def body_start_index(self):
file_source = self.get_file_source_code()
first_child = self._astroid_child_after_signature
#see the safe_docstring function for details on why we do this
docstring = self._astroid_object.doc
if docstring and ':' in docstring:
file_source = file_source.replace(
docstring,
safe_docstring(docstring))
#first character AFTER the colon at the end of the signature
after_colon_index = find_termination(
file_source.splitlines(True),
first_child.fromlineno - 1,
first_child.col_offset,
':')
#now that we've found the colon where the function signature ends,
#search FORWARDS for the next newline. one after that is our start
#index
for newline_index, char in enumerate(file_source[after_colon_index:]):
if char == '\n':
return after_colon_index + newline_index + 1
def end_index(self):
#there's a bug in astroid where it doesn't correctly detect the last
#line of multiline enclosed blocks (parens, brackets, etc.) -- it gives
#the last line with content, rather than the line containing the
#terminating character
#we have to work around this by scanning through the source ourselves to
#find the terminating point
#astroid bug report submitted:
#https://bitbucket.org/logilab/astroid/issue/31/astroid-sometimes-reports-the-wrong
file_source_lines = self.get_file_source_code().splitlines(True)
#we start by finding the line/column at which the next 'sibling' of
#this node begins. if the node is at the end of the file, we get the
#end of the file instead
next_sibling = self._astroid_object.next_sibling()
if next_sibling:
scan_from_line = next_sibling.fromlineno
scan_from_column = next_sibling.col_offset - 1
else:
scan_from_line = len(file_source_lines) - 1
scan_from_column = len(file_source_lines[scan_from_line]) - 1
#this string doesn't have the right formatting, but it should be
#otherwise correct -- so we can use it to see what character our
#variable ends on
terminating_char = self._astroid_value.as_string()[-1]
return find_termination(
file_source_lines,
scan_from_line,
scan_from_column,
terminating_char)
