parameters: (self, block, lineno, indent)
return_statement: return tree
docstring: Parses a block into a tree.
  
          This is necessary to get correct line number / offset information
          in the parser diagnostics and embedded into the parse tree.
docstring_summary: Parses a block into a tree.
docstring_tokens: Parses a block into a tree .
function: def parse_block(self, block, lineno, indent):
          """Parses a block into a tree.
  
          This is necessary to get correct line number / offset information
          in the parser diagnostics and embedded into the parse tree.
          """
          tree = self.driver.parse_tokens(self.wrap_toks(block, lineno, indent))
          tree.future_features = frozenset()
          return tree
function_tokens: def parse_block ( self , block , lineno , indent ) : tree = self . driver . parse_tokens ( self . wrap_toks ( block , lineno , indent ) ) tree . future_features = frozenset ( ) return tree