City class and a few instances
import typing class City(typing.NamedTuple): continent: str name: str country: str cities = [ City('Asia', 'Tokyo', 'JP'), City('Asia', 'Delhi', 'IN'), City('North America', 'Mexico City', 'MX'), City('North America', 'New York', 'US'), City('South America', 'São Paulo', 'BR'), ]
The following function should return a list of Asian cities:
def match_asian_cities(): results = [] for city in cities: match city: case City(continent='Asia'): results.append(city) return results
But on calling match_asian_cities()
I am getting SyntaxError: invalid syntax
SyntaxError: invalid syntax (Temp/ipykernel_5228/716370306.py, line 20)
File "C:\Users\LENOVO\AppData\Local\Temp/ipykernel_5228/716370306.py", line 20
match city:
^
SyntaxError: invalid syntax
Need help to fix this. Thanks!
how about the below
import typing
class City(typing.NamedTuple):
continent: str
name: str
country: str
cities = [
City('Asia', 'Tokyo', 'JP'),
City('Asia', 'Delhi', 'IN'),
City('North America', 'Mexico City', 'MX'),
City('North America', 'New York', 'US'),
City('South America', 'São Paulo', 'BR'),
]
asian = [c for c in cities if c.continent == 'Asia']
print(asian)
output
[City(continent='Asia', name='Tokyo', country='JP'), City(continent='Asia', name='Delhi', country='IN')]