third_party_nghttp2/genmethodchartbl.py

30 lines
1.1 KiB
Python
Raw Permalink Normal View History

#!/usr/bin/env python3
import sys
def name(i):
if i < 0x21:
return \
['NUL ', 'SOH ', 'STX ', 'ETX ', 'EOT ', 'ENQ ', 'ACK ', 'BEL ',
'BS ', 'HT ', 'LF ', 'VT ', 'FF ', 'CR ', 'SO ', 'SI ',
'DLE ', 'DC1 ', 'DC2 ', 'DC3 ', 'DC4 ', 'NAK ', 'SYN ', 'ETB ',
'CAN ', 'EM ', 'SUB ', 'ESC ', 'FS ', 'GS ', 'RS ', 'US ',
'SPC '][i]
elif i == 0x7f:
return 'DEL '
for i in range(256):
if chr(i) in ["!" , "#" , "$" , "%" , "&" , "'" , "*",
"+" , "-" , "." , "^" , "_" , "`" , "|" , "~"] or\
('0' <= chr(i) and chr(i) <= '9') or \
('A' <= chr(i) and chr(i) <= 'Z') or \
('a' <= chr(i) and chr(i) <= 'z'):
sys.stdout.write('1 /* {} */, '.format(chr(i)))
elif (0x21 <= i and i < 0x7f):
sys.stdout.write('0 /* {} */, '.format(chr(i)))
elif 0x80 <= i:
sys.stdout.write('0 /* {} */, '.format(hex(i)))
else:
sys.stdout.write('0 /* {} */, '.format(name(i)))
if (i + 1)%4 == 0:
sys.stdout.write('\n')