class DirectiveHandler:
def __init__(self, error_writer, file_out):
self.semantics = Semantics(error_writer=error_writer)
self.code_generator = CodeGenerator(self.semantics, file_out=file_out)
def handle_directive(self, directive, cur_non_terminal, cur_node):
if isinstance(directive, SemanticSymbol):
self.semantics.handle_semantic_symbol(
directive,
current_non_terminal=cur_non_terminal,
current_node=cur_node)
elif isinstance(directive, ActionSymbol):
if not self.semantics.error_writer.error:
self.code_generator.handle_action_symbol(
directive,
current_non_terminal=cur_non_terminal,
current_node=cur_node)
