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## Summary Porting infer tests to new markdown tests framework. Link to the corresponding issue: #13696 --------- Co-authored-by: Carl Meyer <carl@astral.sh>
753 B
753 B
Subscript on strings
Simple
s = 'abcde'
a = s[0]
b = s[1]
c = s[-1]
d = s[-2]
e = s[8] # error: [index-out-of-bounds] "Index 8 is out of bounds for string `Literal["abcde"]` with length 5"
f = s[-8] # error: [index-out-of-bounds] "Index -8 is out of bounds for string `Literal["abcde"]` with length 5"
reveal_type(a) # revealed: Literal["a"]
reveal_type(b) # revealed: Literal["b"]
reveal_type(c) # revealed: Literal["e"]
reveal_type(d) # revealed: Literal["d"]
reveal_type(e) # revealed: Unknown
reveal_type(f) # revealed: Unknown
Function return
def add(x: int, y: int) -> int:
return x + y
a = 'abcde'[add(0, 1)]
# TODO: Support overloads... Should be `str`
reveal_type(a) # revealed: @Todo