def visit_Num(self, num: ast.Num) -> int:
"""
Verifies if the number is an integer
:param num: the python ast number node
:return: returns the value of the number
"""
if not isinstance(num.n, int):
# only integer numbers are allowed
self._log_error(
CompilerError.InvalidType(num.lineno, num.col_offset, symbol_id=type(num.n).__name__)
)
return num.n
def visit_Constant(self, constant: ast.Constant) -> Any:
"""
Visitor of constant values node
:param constant: the python ast constant value node
:return: the value of the constant
"""
if isinstance(constant, ast.Num) and not isinstance(constant.value, int):
# only integer numbers are allowed
self._log_error(
CompilerError.InvalidType(constant.lineno, constant.col_offset, symbol_id=type(constant.value).__name__)
)
return constant.value