def build_block(self):
indent_cnt = self.ctx.indent_cnt
o = self.ctx.obj
position = self.ctx.position
debug(self.config, C._DL_FUNC_, indent_cnt,
('obj:{} indent_cnt:{} position:{:b}'.format(
o, indent_cnt, position)))
tail = self.ctx.element_ending
block_ending = self.get_block_ending()
debug(self.config, C._DL_STATEMENT,
indent_cnt, 'tail, block_ending: ' + str([tail, block_ending]))
# {
_leading = ustr('')
if position & C._AS_ELEMENT_:
_leading += self.config.indent_char * indent_cnt
elif position & C._AS_VALUE_:
_leading += ustr('')
name = get_name(o)
label = get_type(o)
ret = _leading
if (self.config.instance_repr_enable and
is_class_instance(self.ctx.obj) and
has_custom_repr(self.ctx.obj)):
ret = self.ctn.write(ret + ustr(repr(self.ctx.obj)))
else:
ret += '%s(%s):' % (label, name) + '\n'
# body
ele_ctnr = self.get_elements()
props_cnt = len(ele_ctnr)
if props_cnt == 0:
# right strip ':\n'
ret = ret[:-2]
ret = self.ctn.write(ret)
for idx, key, val in ele_ctnr:
# '忽略掉 以__开头的成员、自引用成员、函数成员'
ctx = self.ctx.clone()
ctx.obj = (key, val)
ctx.parent = self
ctx.position = C._AS_CLASS_ELEMENT_
ctx.indent_cnt = self.ctx.indent_cnt + 1
ret += str(PairBlock(self.config, ctx))
# }
ret += self.ctn.write(tail + block_ending)
return ret
def build_block(self):
indent_cnt = self.ctx.indent_cnt
o = self.ctx.obj
position = self.ctx.position
debug(self.config, C._DL_FUNC_, indent_cnt,
('obj:{} indent_cnt:{} position:{:b}'.format(
o, indent_cnt, position)))
tail = self.ctx.element_ending
block_ending = self.get_block_ending()
debug(self.config, C._DL_STATEMENT, indent_cnt,
'tail, block_ending: ' + str([tail, block_ending]))
# {
_leading = ustr('')
if position & C._AS_ELEMENT_:
_leading += self.config.indent_char * indent_cnt
elif position & C._AS_VALUE_:
_leading += ustr('')
name = get_name(o)
label = get_type(o)
ret = _leading
if (self.config.instance_repr_enable
and is_class_instance(self.ctx.obj)
and has_custom_repr(self.ctx.obj)):
ret = self.ctn.write(ret + ustr(repr(self.ctx.obj)))
else:
ret += '%s(%s):' % (label, name) + '\n'
# body
ele_ctnr = self.get_elements()
props_cnt = len(ele_ctnr)
if props_cnt == 0:
# right strip ':\n'
ret = ret[:-2]
ret = self.ctn.write(ret)
for idx, key, val in ele_ctnr:
# '忽略掉 以__开头的成员、自引用成员、函数成员'
ctx = self.ctx.clone()
ctx.obj = (key, val)
ctx.parent = self
ctx.position = C._AS_CLASS_ELEMENT_
ctx.indent_cnt = self.ctx.indent_cnt + 1
ret += str(PairBlock(self.config, ctx))
# }
ret += self.ctn.write(tail + block_ending)
return ret
def build_block(self):
indent_cnt = self.ctx.indent_cnt
o = self.ctx.obj
position = self.ctx.position
debug(self.config, C._DL_FUNC_, indent_cnt,
('obj:{} indent_cnt:{} position:{:b}'.format(
o, indent_cnt, position)))
ret = ustr('')
tail = self.ctx.element_ending
block_ending = self.get_block_ending()
debug(self.config, C._DL_STATEMENT, indent_cnt,
'tail, block_ending: ' + str([tail, block_ending]))
if self.config.tuple_in_line:
_f = map(lambda e: not is_extendable(e), o)
if all(_f):
_o = map(lambda e: repr_block(e, self.config), o)
if self.config.newline or position & C._AS_ELEMENT_:
ret += self.ctn.write(self.config.indent_char * indent_cnt)
ret += self.ctn.write(ustr("("))
for (i, e) in enumerate(_o):
if i:
ret += self.ctn.write(', ')
ret += self.ctn.write(e)
ret += self.ctn.write(')' + tail + block_ending)
return ret
# (
if self.config.newline or position & C._AS_ELEMENT_:
ret += self.ctn.write(self.config.indent_char * indent_cnt +
ustr('(\n'))
else:
ret += self.ctn.write(ustr('(\n'))
# body
for e in self.get_elements():
ctx = self.ctx.clone()
ctx.obj = e
ctx.parent = self
ctx.position = C._AS_ELEMENT_ | C._AS_TUPLE_ELEMENT_
ctx.indent_cnt += 1
ret += str(Block(self.config, ctx))
# )
ret += self.ctn.write(self.config.indent_char * indent_cnt +
ustr(')' + tail + block_ending))
return ret
def build_block(self):
indent_cnt = self.ctx.indent_cnt
o = self.ctx.obj
position = self.ctx.position
debug(self.config, C._DL_FUNC_,
indent_cnt,
('obj:{} indent_cnt:{} position:{:b}'.format(
o, indent_cnt, position)))
ret = ustr('')
tail = self.ctx.element_ending
block_ending = self.get_block_ending()
debug(self.config, C._DL_STATEMENT, indent_cnt, 'tail, block_ending: ' + str([tail, block_ending]))
if self.config.tuple_in_line:
_f = map(lambda e: not is_extendable(e), o)
if all(_f):
_o = map(lambda e: repr_block(e, self.config), o)
if self.config.newline or position & C._AS_ELEMENT_:
ret += self.ctn.write(self.config.indent_char * indent_cnt)
ret += self.ctn.write(ustr("("))
for (i, e) in enumerate(_o):
if i:
ret += self.ctn.write(', ')
ret += self.ctn.write(e)
ret += self.ctn.write(')' + tail + block_ending)
return ret
# (
if self.config.newline or position & C._AS_ELEMENT_:
ret += self.ctn.write(self.config.indent_char * indent_cnt + ustr('(\n'))
else:
ret += self.ctn.write(ustr('(\n'))
# body
for e in self.get_elements():
ctx = self.ctx.clone()
ctx.obj = e
ctx.parent = self
ctx.position = C._AS_ELEMENT_ | C._AS_TUPLE_ELEMENT_
ctx.indent_cnt += 1
ret += str(Block(self.config, ctx))
# )
ret += self.ctn.write(self.config.indent_char * indent_cnt + ustr(')' + tail + block_ending))
return ret
def __call__(self, ctx, typ):
ctx.obj = ustr(repr(ctx.obj))
shrink_inner_string(ctx,
self.config.string_break_method,
self.config.string_break_width,
None)
return ctx.obj
def get_key(self, position, name):
if position & C._AS_CLASS_ELEMENT_:
# class method name or attribute name no need to add u or b prefix
key = ustr(name)
else:
key = repr_block(name, self.config)
return key
def get_key(self, position, name):
if position & C._AS_CLASS_ELEMENT_:
# class method name or attribute name no need to add u or b prefix
key = ustr(name)
else:
key = repr_block(name, self.config)
return key
def build_block(self):
indent_cnt = self.ctx.indent_cnt
o = self.ctx.obj
position = self.ctx.position
debug(self.config, C._DL_FUNC_, indent_cnt,
('obj:{} indent_cnt:{} position:{:b}'.format(
o, indent_cnt, position)))
ret = ustr('')
tail = self.ctx.element_ending
block_ending = self.get_block_ending()
debug(self.config, C._DL_STATEMENT, indent_cnt, 'tail, block_ending: ' + str([tail, block_ending]))
# {
if self.config.newline or position & C._AS_ELEMENT_:
ret += self.ctn.write(self.config.indent_char * indent_cnt + ustr('{') + ustr('\n'))
else:
ret += self.ctn.write(ustr('{') + ustr('\n'))
# body
for k, v in self.get_elements():
if dict_key_filter(o, k, v):
continue
ctx = self.ctx.clone()
ctx.obj = (k, v)
ctx.parent = self
ctx.position = C._AS_DICT_ELEMENT_
ctx.indent_cnt = self.ctx.indent_cnt + 1
ret += str(PairBlock(self.config, ctx))
# }
ret += self.ctn.write(self.config.indent_char * indent_cnt + '}' + ustr(tail + block_ending))
return ret
def build_block(self):
indent_cnt = self.ctx.indent_cnt
name, val = self.ctx.obj
position = self.ctx.position
debug(self.config, C._DL_FUNC_, indent_cnt,
('key:{}, indent_cnt:{}, position:{:b}'.format(
name, indent_cnt, position)))
ret = ustr('')
tail = self.ctx.element_ending
block_ending = self.get_block_ending(val)
debug(self.config, C._DL_STATEMENT,
indent_cnt, 'tail, block_ending: ' + str([tail, block_ending]))
key = self.ctx.key_expr
ret += self.ctn.write(self.config.indent_char * indent_cnt + key + ':')
if is_extendable(val) and self.config.max_depth > indent_cnt:
# still in of range, and can be expanded
# value need to be dispalyed on new line
# including:
# class type & class instance
# function type
if self.config.newline or (is_newline_obj(val) and
position & C._AS_ELEMENT_):
ret += self.ctn.write(ustr('\n'))
indent_cnt = indent_cnt + 1
position = C._AS_ELEMENT_
debug(self.config, C._DL_STATEMENT, indent_cnt, 'make newline')
# value will be dispalyed immediately after one space
else:
ret += self.ctn.write(ustr(" "))
position = C._AS_VALUE_
ctx = self.ctx.clone()
ctx.obj = val
ctx.parent = self
ctx.position = position
ctx.indent_cnt = indent_cnt
ret += str(Block(self.config, ctx))
ret += self.ctn.write(tail + block_ending)
else:
ctx = self.ctx.clone()
ctx.obj = val
if self.config.max_depth <= indent_cnt:
# reach max_depth, just show brief message
rb = ReprBlock(self.config, ctx,
handlers=[ReprStringHandlerInlineRepr(self.config),
ReprOthersHandlerInlineRepr(self.config)])
ret += self.ctn.write(ustr(" " + str(rb) + tail + block_ending))
else:
rb = ReprBlock(self.config, ctx,
handlers=[ReprStringHandlerMultiLiner(self.config),
ReprOthersHandler(self.config)])
ret += self.ctn.write(ustr(" ") + str(rb) + ustr(tail + block_ending))
return ret
def build_block(self):
indent_cnt = self.ctx.indent_cnt
o = self.ctx.obj
position = self.ctx.position
ret = ustr('')
tail = self.ctx.element_ending
block_ending = self.get_block_ending()
debug(self.config,
C._DL_FUNC_,
indent_cnt, 'tail, block_ending: ' + str([tail, block_ending]))
'所有元素显示在同一行'
if self.config.list_in_line:
_f = map(
lambda e: (not (is_extendable(e) or
too_long(self.config.indent_char,
indent_cnt, position, repr_block(e, self.config)))),
o)
if all(_f):
_o = map(lambda e: repr_block(e, self.config), o)
if self.config.newline or position & C._AS_ELEMENT_:
ret += self.ctn.write(self.config.indent_char * indent_cnt)
ret += self.ctn.write("[")
for (i, e) in enumerate(_o):
if i:
ret += self.ctn.write(', ')
ret += self.ctn.write(e)
ret += self.ctn.write("]" + tail + block_ending)
return ret
# [
if self.config.newline or position & C._AS_ELEMENT_:
ret += self.ctn.write(self.config.indent_char * indent_cnt + ustr('[') + ustr('\n'))
else:
ret += self.ctn.write(ustr('[') + ustr('\n'))
# body
for e in o:
ctx = self.ctx.clone()
ctx.obj = e
ctx.parent = self
ctx.indent_cnt = self.ctx.indent_cnt + 1
ctx.position = C._AS_ELEMENT_ | C._AS_LIST_ELEMENT_
ret += str(Block(self.config, ctx))
# ]
ret += self.ctn.write(self.config.indent_char * indent_cnt + ustr(']' + tail + block_ending))
return ret
def build_block(self):
indent_cnt = self.ctx.indent_cnt
o = self.ctx.obj
position = self.ctx.position
ret = ustr('')
tail = self.ctx.element_ending
block_ending = self.get_block_ending()
debug(self.config, C._DL_FUNC_, indent_cnt,
'tail, block_ending: ' + str([tail, block_ending]))
'所有元素显示在同一行'
if self.config.list_in_line:
_f = map(
lambda e: (not (is_extendable(e) or too_long(
self.config.indent_char, indent_cnt, position,
repr_block(e, self.config)))), o)
if all(_f):
_o = map(lambda e: repr_block(e, self.config), o)
if self.config.newline or position & C._AS_ELEMENT_:
ret += self.ctn.write(self.config.indent_char * indent_cnt)
ret += self.ctn.write("[")
for (i, e) in enumerate(_o):
if i:
ret += self.ctn.write(', ')
ret += self.ctn.write(e)
ret += self.ctn.write("]" + tail + block_ending)
return ret
# [
if self.config.newline or position & C._AS_ELEMENT_:
ret += self.ctn.write(self.config.indent_char * indent_cnt +
ustr('[') + ustr('\n'))
else:
ret += self.ctn.write(ustr('[') + ustr('\n'))
# body
for e in o:
ctx = self.ctx.clone()
ctx.obj = e
ctx.parent = self
ctx.indent_cnt = self.ctx.indent_cnt + 1
ctx.position = C._AS_ELEMENT_ | C._AS_LIST_ELEMENT_
ret += str(Block(self.config, ctx))
# ]
ret += self.ctn.write(self.config.indent_char * indent_cnt +
ustr(']' + tail + block_ending))
return ret
def build_block(self):
indent_cnt = self.ctx.indent_cnt
o = self.ctx.obj
position = self.ctx.position
debug(self.config, C._DL_FUNC_, indent_cnt,
('obj:{} indent_cnt:{} position:{:b}'.format(
o, indent_cnt, position)))
ret = ustr('')
tail = self.ctx.element_ending
block_ending = self.get_block_ending()
debug(self.config, C._DL_STATEMENT, indent_cnt,
'tail, block_ending: ' + str([tail, block_ending]))
# {
if self.config.newline or position & C._AS_ELEMENT_:
ret += self.ctn.write(self.config.indent_char * indent_cnt +
ustr('{') + ustr('\n'))
else:
ret += self.ctn.write(ustr('{') + ustr('\n'))
# body
for k, v in self.get_elements():
if dict_key_filter(o, k, v):
continue
ctx = self.ctx.clone()
ctx.obj = (k, v)
ctx.parent = self
ctx.position = C._AS_DICT_ELEMENT_
ctx.indent_cnt = self.ctx.indent_cnt + 1
ret += str(PairBlock(self.config, ctx))
# }
ret += self.ctn.write(self.config.indent_char * indent_cnt + '}' +
ustr(tail + block_ending))
return ret
def build_block(self):
"""遍历对象，判断对象内成员的类型，然后构造对应的 *Block"""
indent_cnt = self.ctx.indent_cnt
obj = self.ctx.obj
position = self.ctx.position
debug(self.config, C._DL_FUNC_,
indent_cnt,
('obj:{} indent_cnt:{} position:{:b}'.format(
obj, indent_cnt, position)))
ret = ustr('')
tail = self.ctx.element_ending
block_ending = self.get_block_ending()
debug(self.config, C._DL_STATEMENT,
indent_cnt, 'tail, block_ending: ' + str([tail, block_ending]))
# recursive check
oid = id(obj)
if oid in self.ctx.obj_ids:
if self.config.newline or position & C._AS_ELEMENT_:
ret = ustr(indent_cnt * self.config.indent_char)
else:
ret = ustr("")
if is_base_type(obj):
typename = '%s' % get_name(obj)
else:
typename = '%s(%s)' % (get_type(obj), get_name(obj))
ret += ustr("<Recursion on %s with id=%d>" % (typename, oid))
ret += tail + block_ending
return self.ctn.write(ret)
self.ctx.obj_ids = self.ctx.obj_ids.copy()
self.ctx.obj_ids.add(oid)
if self.config.max_depth <= indent_cnt:
if self.config.newline or position & C._AS_ELEMENT_:
ret = ustr(indent_cnt * self.config.indent_char)
else:
ret = ustr(" ")
rb = ReprBlock(self.config, self.ctx, handlers=[
ReprStringHandlerInlineRepr(self.config),
ReprOthersHandlerInlineRepr(self.config)])
ret += str(rb) + tail + '\n'
return self.ctn.write(ret)
if isinstance(obj, dict):
debug(self.config, C._DL_STATEMENT, indent_cnt, 'is dict')
ret += str(DictBlock(self.config, self.ctx))
elif isinstance(obj, list):
debug(self.config, C._DL_STATEMENT, indent_cnt, 'is list')
ret += str(ListBlock(self.config, self.ctx))
elif isinstance(obj, tuple):
debug(self.config, C._DL_STATEMENT, indent_cnt, 'is tuple')
ret += str(TupleBlock(self.config, self.ctx))
elif is_extendable(obj):
debug(self.config, C._DL_STATEMENT, indent_cnt, 'is extendable')
ret += str(ClassBlock(self.config, self.ctx))
else:
debug(self.config, C._DL_STATEMENT, indent_cnt, 'is simple type')
rb = ReprBlock(self.config, self.ctx, handlers=[
ReprStringHandlerMultiLiner(self.config),
ReprOthersHandler(self.config)])
ret += self.ctn.write(indent_cnt * self.config.indent_char + str(rb) + ustr(tail + '\n'))
return ret
def __call__(self, ctx, typ):
return ustr(repr(ctx.obj))
def build_block(self):
"""遍历对象，判断对象内成员的类型，然后构造对应的 *Block"""
indent_cnt = self.ctx.indent_cnt
obj = self.ctx.obj
position = self.ctx.position
debug(self.config, C._DL_FUNC_, indent_cnt,
('obj:{} indent_cnt:{} position:{:b}'.format(
obj, indent_cnt, position)))
ret = ustr('')
tail = self.ctx.element_ending
block_ending = self.get_block_ending()
debug(self.config, C._DL_STATEMENT, indent_cnt,
'tail, block_ending: ' + str([tail, block_ending]))
# recursive check
oid = id(obj)
if oid in self.ctx.obj_ids:
if self.config.newline or position & C._AS_ELEMENT_:
ret = ustr(indent_cnt * self.config.indent_char)
else:
ret = ustr("")
if is_base_type(obj):
typename = '%s' % get_name(obj)
else:
typename = '%s(%s)' % (get_type(obj), get_name(obj))
ret += ustr("<Recursion on %s with id=%d>" % (typename, oid))
ret += tail + block_ending
return self.ctn.write(ret)
self.ctx.obj_ids = self.ctx.obj_ids.copy()
self.ctx.obj_ids.add(oid)
if self.config.max_depth <= indent_cnt:
if self.config.newline or position & C._AS_ELEMENT_:
ret = ustr(indent_cnt * self.config.indent_char)
else:
ret = ustr(" ")
rb = ReprBlock(self.config,
self.ctx,
handlers=[
ReprStringHandlerInlineRepr(self.config),
ReprOthersHandlerInlineRepr(self.config)
])
ret += str(rb) + tail + '\n'
return self.ctn.write(ret)
if isinstance(obj, dict):
debug(self.config, C._DL_STATEMENT, indent_cnt, 'is dict')
ret += str(DictBlock(self.config, self.ctx))
elif isinstance(obj, list):
debug(self.config, C._DL_STATEMENT, indent_cnt, 'is list')
ret += str(ListBlock(self.config, self.ctx))
elif isinstance(obj, tuple):
debug(self.config, C._DL_STATEMENT, indent_cnt, 'is tuple')
ret += str(TupleBlock(self.config, self.ctx))
elif is_extendable(obj):
debug(self.config, C._DL_STATEMENT, indent_cnt, 'is extendable')
ret += str(ClassBlock(self.config, self.ctx))
else:
debug(self.config, C._DL_STATEMENT, indent_cnt, 'is simple type')
rb = ReprBlock(self.config,
self.ctx,
handlers=[
ReprStringHandlerMultiLiner(self.config),
ReprOthersHandler(self.config)
])
ret += self.ctn.write(indent_cnt * self.config.indent_char +
str(rb) + ustr(tail + '\n'))
return ret
def __call__(self, ctx, typ):
ctx.obj = ustr(repr(ctx.obj))
shrink_inner_string(ctx, self.config.string_break_method,
self.config.string_break_width, None)
return ctx.obj
def __call__(self, ctx, typ):
return ustr(repr(ctx.obj))
def build_block(self):
indent_cnt = self.ctx.indent_cnt
name, val = self.ctx.obj
position = self.ctx.position
debug(self.config, C._DL_FUNC_, indent_cnt,
('key:{}, indent_cnt:{}, position:{:b}'.format(
name, indent_cnt, position)))
ret = ustr('')
tail = self.ctx.element_ending
block_ending = self.get_block_ending(val)
debug(self.config, C._DL_STATEMENT, indent_cnt,
'tail, block_ending: ' + str([tail, block_ending]))
key = self.ctx.key_expr
ret += self.ctn.write(self.config.indent_char * indent_cnt + key + ':')
if is_extendable(val) and self.config.max_depth > indent_cnt:
# still in of range, and can be expanded
# value need to be dispalyed on new line
# including:
# class type & class instance
# function type
if self.config.newline or (is_newline_obj(val)
and position & C._AS_ELEMENT_):
ret += self.ctn.write(ustr('\n'))
indent_cnt = indent_cnt + 1
position = C._AS_ELEMENT_
debug(self.config, C._DL_STATEMENT, indent_cnt, 'make newline')
# value will be dispalyed immediately after one space
else:
ret += self.ctn.write(ustr(" "))
position = C._AS_VALUE_
ctx = self.ctx.clone()
ctx.obj = val
ctx.parent = self
ctx.position = position
ctx.indent_cnt = indent_cnt
ret += str(Block(self.config, ctx))
ret += self.ctn.write(tail + block_ending)
else:
ctx = self.ctx.clone()
ctx.obj = val
if self.config.max_depth <= indent_cnt:
# reach max_depth, just show brief message
rb = ReprBlock(self.config,
ctx,
handlers=[
ReprStringHandlerInlineRepr(self.config),
ReprOthersHandlerInlineRepr(self.config)
])
ret += self.ctn.write(ustr(" " + str(rb) + tail +
block_ending))
else:
rb = ReprBlock(self.config,
ctx,
handlers=[
ReprStringHandlerMultiLiner(self.config),
ReprOthersHandler(self.config)
])
ret += self.ctn.write(
ustr(" ") + str(rb) + ustr(tail + block_ending))
return ret