FilesExpand file tree

 parse-bytecode

/

stringio1.py

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

42 lines (34 loc) · 785 Bytes

 parse-bytecode

/

stringio1.py

Copy path

Top

File metadata and controls

• Code
• Blame

42 lines (34 loc) · 785 Bytes

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

import _io as io

a = io.StringIO()

print('io.StringIO' in repr(a))

print(a.getvalue())

print(a.read())

a = io.StringIO("foobar")

print(a.getvalue())

print(a.read())

print(a.read())

a = io.StringIO()

a.write("foo")

print(a.getvalue())

a = io.StringIO("foo")

a.write("12")

print(a.getvalue())

a = io.StringIO("foo")

a.write("123")

print(a.getvalue())

a = io.StringIO("foo")

a.write("1234")

print(a.getvalue())

a = io.StringIO()

a.write("foo")

print(a.read())

a = io.StringIO()

a.close()

for f in [a.read, a.getvalue, lambda:a.write("")]:

# CPython throws for operations on closed I/O, micropython makes

# the underlying string empty unless MICROPY_CPYTHON_COMPAT defined

try:

f()

print("ValueError")

except ValueError:

print("ValueError")