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# used by other pretty-printers
rstring_disable_children = False
class RString(object):
__slots__ = ('_value')
name = 'tmwa::strings::RString'
enabled = True
def __init__(self, value):
self._value = value
def to_string(self):
v = self._value
e = v['maybe_end']
if e:
b = v['u']['begin']
d = e - b
return b.lazy_string(length=d)
else:
r = v['u']['owned'].dereference()
b = r['body']
b = b[0].address
d = r['size']
return b.lazy_string(length=d)
def children(self):
if rstring_disable_children:
return
v = self._value
if v['maybe_end']:
pass
else:
yield 'count', v['u']['owned'].dereference()['count']
str256 = '0123456789abcdef' * 16
test_extra = '''
using tmwa::operator "" _s;
#include "../strings/zstring.hpp"
'''
tests = [
('tmwa::RString(""_s)', '""'),
('tmwa::RString(tmwa::ZString(""_s))', '""'),
('tmwa::RString("Hello"_s)', '"Hello"'),
('tmwa::RString(tmwa::ZString("Hello"_s))', '"Hello" = {count = 0}'),
('tmwa::RString("' + str256[:-2] + '"_s)', '"' + str256[:-2] + '"'),
('tmwa::RString(tmwa::ZString("' + str256[:-2] + '"_s))', '"' + str256[:-2] + '" = {count = 0}'),
('tmwa::RString("' + str256[:-1] + '"_s)', '"' + str256[:-1] + '"'),
('tmwa::RString(tmwa::ZString("' + str256[:-1] + '"_s))', '"' + str256[:-1] + '" = {count = 0}'),
('tmwa::RString("' + str256 + '"_s)', '"' + str256 + '"'),
('tmwa::RString(tmwa::ZString("' + str256 + '"_s))', '"' + str256 + '" = {count = 0}'),
('tmwa::RString("' + str256 + 'x"_s)', '"' + str256 + 'x"'),
('tmwa::RString(tmwa::ZString("' + str256 + 'x"_s))', '"' + str256 + 'x" = {count = 0}'),
]
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