def valueCheck(self, params, context):
def _cmp(operator, lhs, rhs, parens):
# operator is either "<=" or "<"
if operator == "<=":
return "!(%s < %s)" % (rhs, lhs)
elif parens:
return "(%s < %s)" % (lhs, rhs)
else:
return "%s < %s" % (lhs, rhs)
var = params[0] if params else "result." + self.memberName
lines = []
for lo, hi, loCmp, hiCmp in self.member.values:
if lo == hi:
lines.append("(%s == %s)" % (var, lo))
elif lo and hi:
lines.append("(%s && %s)" % (_cmp(loCmp, lo, var, False), _cmp(hiCmp, var, hi, False)))
elif lo:
lines.append(_cmp(loCmp, lo, var, True))
elif hi:
lines.append(_cmp(hiCmp, var, hi, True))
if lines:
return codegen.join(lines, 76 - context[1], " || ", " ||")
else:
return "true"
def checkFinalOption(self, params, context):
words = []
for m in self._members:
if m.type == "final":
for a in m.arguments:
for f in a.flags:
words.append('arg == "%s"' % f)
return codegen.join(words, 79 - context[1], " || ", " ||")
def main(args):
if len(args) != 1:
print("usage: %s <configuration file>" % sys.argv[0])
return 1
config = read_config_file(args[0])
arrays = {}
for label, path in config:
print(f"{label} {path}", file=sys.stderr)
name = os.path.basename(path)
name = os.path.splitext(name)[0].replace("-", "_")
mapping = read_character_map(path)
ranges = get_char_ranges(mapping)
if not ranges:
continue
ranges.sort(key=lambda v: v[1])
lines = [f"constexpr CodePageRange {label}_{name}_CHARS[] = {{"]
strs = []
for index, char, count in ranges:
count -= 1
if char < 65536:
strs.append(f"{{0x{char:04X}, {index:3d}, {count:3d}}}")
else:
first = (char >> 16) & 0xFFFF
second = char & 0xFFFF
strs.append(f"{{0x{first:04X}, 255, 255}}")
strs.append(f"{{0x{second:04X}, {index:3d}, {count:3d}}}")
value_lines = codegen.join(strs,
line_width=70,
sep=", ",
newline_sep=",")
lines.extend(" " + s for s in value_lines)
lines.append("};")
entry = arrays.setdefault(label, ([], []))
entry[0].append(lines)
entry[1].append(f"{label}_{name}")
lines = []
for key in arrays:
lines.append("")
lines.append(f"#ifdef YCONVERT_ENABLE_{key}_CODE_PAGES")
for arr_lines in arrays[key][0]:
lines.append("")
lines.extend(arr_lines)
lines.append("")
cases = []
for c in arrays[key][1]:
expander = codegen.DictExpander(dict(name=c))
cases.extend(codegen.make_lines(CASE_TEMPLATE, expander))
expander = codegen.DictExpander(dict(cases=cases, label=key.title()))
lines.extend(codegen.make_lines(GET_RANGES_TEMPLATE, expander))
lines.append("#endif")
date = datetime.date.today()
expander = codegen.DictExpander(
dict(arrays=lines,
year=date.year,
date="%d-%02d-%02d" % (date.year, date.month, date.day)))
print(codegen.make_text(FILE_TEMPLATE, expander))
return 0
def declareOptionProcessors(self, params, context):
words = []
for o in self._options:
m = o.member
if m.type in ("help", "info"):
for f in o.flags:
words.append('OptionProcessor("%s", process_%s_option)' % (f, m.name))
elif m.type not in ("final"):
for f in o.flags:
words.append('OptionProcessor("%s", process_%s_option)' % (f, o.name))
else:
pass
return codegen.join(words, 79 - context[1], ", ", ",")
def initializeTrackedOptions(self, params, context):
lines = []
for m in self._members:
if isTrackable(m):
lines.append("%(name)s(false)" % m)
return codegen.join(lines, 79 - context[1], ", ", ",")