def t_approx_2(t):
# All decimal forms without a '.':
r'''[0-9]+ (?: (?: ~[0-9] )? [eE] [+-]?[0-9]+ | ~[0-9] )
(?=[[(:]?[]) \r\n]) # followed by ], ), space or newline
'''
t.value = number.approx(t.value).int_exp()
t.type = 'APPROX_NUMBER'
return t
def t_APPROX_NUMBER(t):
# All decimal forms with a '.':
r'''(?: [0-9]+ \.[0-9]* | \.[0-9]+ )
(?: ~[0-9] )?
(?: [eE] [+-]?[0-9]+ )?
(?=[[(:]?[]) \r\n]) # followed by ], ), space or newline
'''
t.value = number.approx(t.value).int_exp()
return t
def t_hex_approx_2(t):
# All hex forms without a '.':
r'''0[xX] [0-9a-fA-F]+
(?: (?: ~[0-9a-fA-F] )? [xX] [+-]?[0-9]+
| ~[0-9a-fA-F] )
(?=[[(:]?[]) \r\n]) # followed by ], ), space or newline
'''
t.value = number.approx(t.value).int_exp()
t.type = 'APPROX_NUMBER'
return t
def t_hex_APPROX_NUMBER(t):
# All hex forms with a '.':
r'''0[xX] (?: [0-9a-fA-F]+ \.[0-9a-fA-F]* | \.[0-9a-fA-F]+ )
(?: ~[0-9a-fA-F] )?
(?: [xX] [+-]?[0-9]+ )?
(?=[[(:]?[]) \r\n]) # followed by ], ), space or newline
'''
t.value = number.approx(t.value).int_exp()
t.type = 'APPROX_NUMBER'
return t
