def represent_py_output(self, presenter: CcScriptPresenter):
if len(self.expr_list) == 1 and self.expr_list[0].element_type == 'fc':
if self.expr_list[0].expr.l_expr.value_type.identifier == 'string':
presenter.write_line(
f'presenter.write_line({self.expr_list[0].reference_py})')
return
expr_repr_list = []
for expr in self.expr_list:
expr_repr_list.append(f'CcObject.value_of({expr.reference_py})')
presenter.write_line(
f'presenter.write_line({", ".join(expr_repr_list)})')
def represent_py_output(self, presenter: CcScriptPresenter):
if self.l_expr.l_expr.value_type.identifier == 'string':
var_name = self.l_expr.l_expr.reference_py
func_name = property_set_name(self.l_expr.indicator)
argument = f'{{CcObject.value_of({self.r_expr.reference_py})}}'
presenter.write_line(f'if {self.r_expr.reference_py}:')
presenter.shift_indent(True)
presenter.write_line(
f'presenter.write_line({var_name}, f\'->{func_name}({argument});\')'
)
presenter.shift_indent(False)
else:
presenter.write_line(
f'{self.l_expr.reference_py} = {self.r_expr.reference_py}')
def represent_py_output(self, presenter: CcScriptPresenter):
if self.operator == '>':
presenter.write_line('presenter.shift_indent(True)')
elif self.operator == '<':
presenter.write_line('presenter.shift_indent(False)')
if self.operator == '$':
if self.statement:
self.statement.represent_py(presenter)
else:
if self.statement:
self.statement.represent_py_output(presenter)
else:
presenter.write_line('presenter.write_line()')
if self.operator == '>':
presenter.write_line('presenter.shift_indent(False)')
elif self.operator == '<':
presenter.write_line('presenter.shift_indent(True)')
def represent_cc(self, presenter: CcScriptPresenter):
presenter.write_line(f'while ({self.condition.reference_cc})')
self.condition.represent_cc(presenter)
presenter.shift_indent(True)
self.statement.represent_cc(presenter)
presenter.shift_indent(False)
def represent_py_output(self, presenter: CcScriptPresenter):
presenter.write_line(f'while {self.condition.reference_py}:')
self.condition.represent_py_output(presenter)
presenter.shift_indent(True)
self.statement.represent_py_output(presenter)
presenter.shift_indent(False)
def represent_cc(self, presenter: CcScriptPresenter):
presenter.write_line(
f'for {self.var.reference_cc} in {self.iterable.reference_cc}')
presenter.shift_indent(True)
self.statement.represent_cc(presenter)
presenter.shift_indent(False)
def represent_cc(self, presenter: CcScriptPresenter):
presenter.write(f'{self.get_access_label()}:\n')
def generate_model_python(model_script):
# model_file = sys.stdout
model_file = open('cc_model/CcModel.py', 'w')
model_presenter = CcScriptPresenter(model_file, ' ')
model_script.represent_py(presenter=model_presenter)
model_file.close()
def represent_cc(self, presenter: CcScriptPresenter):
presenter.write_line(';')
def represent_py(self, presenter: CcScriptPresenter):
presenter.write_line('pass')
def represent_cc(self, presenter: CcScriptPresenter):
presenter.write_line(
f'{self.l_expr.reference_cc} = {self.r_expr.reference_cc}')
def represent_cc(self, presenter: CcScriptPresenter):
expr_repr_list = []
for expr in self.expr_list:
expr_repr_list.append(expr.reference_py)
presenter.write_line(f'{", ".join(expr_repr_list)};')
def represent_py(self, presenter: CcScriptPresenter):
for expr in self.expr_list:
presenter.write_line(expr.reference_py)
def represent_py(self, presenter: CcScriptPresenter):
presenter.write_line('from cc_model.CcModelBase import CcObject')
presenter.write_crlf(self.__class__.__name__,
self.crlf_for_statement * 2)
super().represent_py(presenter)
presenter.write_line('CcObject.generate_tag_map(globals())')
def represent_py_output(self, presenter: CcScriptPresenter):
for statement in self._statements:
assert (isinstance(statement, CcStatement))
statement.represent_py_output(presenter)
presenter.write_crlf(self.__class__.__name__,
self.crlf_for_statement)
def represent_py(self, presenter: CcScriptPresenter):
presenter.write_line(self.goto)
def represent_cc(self, presenter: CcScriptPresenter):
if self.expr:
presenter.write_line(f'return {self.expr.reference_cc};')
else:
presenter.write_line('return;')
def represent_cc(self, presenter: CcScriptPresenter):
presenter.shift_indent(False)
presenter.write_line('{')
presenter.shift_indent(True)
super().represent_cc(presenter)
presenter.shift_indent(False)
presenter.write_line('}')
presenter.shift_indent(True)
def represent_py_output(self, presenter: CcScriptPresenter):
presenter.write_line('presenter.write_line()')
def represent_cc(self, presenter: CcScriptPresenter):
if presenter.follow_if:
presenter.write_line(f'else if ({self.condition.reference_cc})')
else:
presenter.write_line(f'if ({self.condition.reference_cc})')
presenter.shift_indent(True)
self.if_statement.represent_cc(presenter)
presenter.shift_indent(False)
if self.else_statement:
if isinstance(self.else_statement, CcIfStatement):
presenter.follow_if = True
self.else_statement.represent_cc(presenter)
else:
presenter.follow_if = False
presenter.write_line('else')
presenter.shift_indent(True)
self.else_statement.represent_cc(presenter)
presenter.shift_indent(False)
def represent_cc(self, presenter: CcScriptPresenter):
presenter.write_line(f'{self.operator} {{')
if self.operator == '>':
presenter.shift_indent(True)
elif self.operator == '<':
presenter.shift_indent(False)
if self.statement:
self.statement.represent_cc(presenter)
if self.operator == '>':
presenter.shift_indent(False)
elif self.operator == '<':
presenter.shift_indent(True)
presenter.write_line(f'}}')
def generate_model_python(model_script):
# model_file = sys.stdout
model_file = open('cc_model/CcModel.py', 'w')
model_presenter = CcScriptPresenter(model_file, ' ')
model_script.represent_py(presenter=model_presenter)
model_file.close()
def parse(script_path, debug=False, tracking=False):
script_file = open(script_path, 'r')
data = script_file.read()
global script
parser = yacc.yacc()
parser.script = script
p = parser.parse(input=data, lexer=lexer, debug=debug, tracking=tracking)
if p:
generate_model_python(script)
return parser.script
return None
if __name__ == '__main__':
logging.basicConfig(level=logging.DEBUG)
if parse(script_path=sys.argv[1], debug=True, tracking=False):
file = open('Data/CcScript.cpp', 'w')
presenter = CcScriptPresenter(file)
script.represent_cc(presenter=presenter)
file.close()
del file
del presenter