def add_includes(self, includes=[]):
    if includes:
        if isinstance(includes, str):
            self.includes.append(f'#include {includes}')
        elif isinstance(includes, list):
            [self.includes.append(f'#include {i}') for i in includes]
        self.includes.append('')
def add_includes(self, includes=[]):
    if includes:
        if isinstance(includes, str):
            self.includes.append(f'#include {includes}')
        elif isinstance(includes, list):
            [self.includes.append(f'#include {i}') for i in includes]
        self.includes.append()