File: viper_globals.py

package info (click to toggle)
giac 1.9.0.93%2Bdfsg2-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 117,732 kB
  • sloc: cpp: 404,272; ansic: 205,462; python: 30,548; javascript: 28,788; makefile: 17,997; yacc: 2,690; lex: 2,464; sh: 705; perl: 314; lisp: 216; asm: 62; java: 41; xml: 36; sed: 16; csh: 7; pascal: 6
file content (19 lines) | stat: -rw-r--r-- 317 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
 
# test that viper functions capture their globals context

gl = {}

exec("""
@micropython.viper
def f():
    return x
""", gl)

# x is not yet in the globals, f should not see it
try:
    print(gl['f']())
except NameError:
    print('NameError')

# x is in globals, f should now see it
gl['x'] = 123
print(gl['f']())