FilesExpand file tree

 parse-bytecode

/

builtin_compile.py

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

48 lines (37 loc) · 884 Bytes

 parse-bytecode

/

builtin_compile.py

Copy path

Top

File metadata and controls

• Code
• Blame

48 lines (37 loc) · 884 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

43

44

45

46

47

48

# test compile builtin

def have_compile():

try:

compile

return True

except NameError:

return False

def test():

global x

c = compile("print(x)", "file", "exec")

try:

exec(c)

except NameError:

print("NameError")

# global variable for compiled code to access

x = 1

exec(c)

exec(c, {"x":2})

exec(c, {}, {"x":3})

# single/eval mode

exec(compile('print(1 + 1)', 'file', 'single'))

print(eval(compile('1 + 1', 'file', 'eval')))

# bad mode

try:

compile('1', 'file', '')

except ValueError:

print("ValueError")

# exception within compiled code

try:

exec(compile('noexist', 'file', 'exec'))

except NameError:

print("NameError")

print(x) # check 'x' still exists as a global

if have_compile():

test()

else:

print("SKIP")