def split_quoted(s):
s = s.strip()
words = []
pos = 0
while s:
m = _wordchars_re.match(s, pos)
end = m.end()
if end == len(s):
words.append(s[:end])
break
if s[end] in string.whitespace: # unescaped, unquoted whitespace: now
words.append(s[:end]) # we definitely have a word delimiter
s = s[end:].lstrip()
pos = 0
elif s[end] == '\\': # preserve whatever is being escaped;
# will become part of the current word
s = s[:end] + s[end+1:]
pos = end+1
else:
if s[end] == "'": # slurp singly-quoted string
m = _squote_re.match(s, end)
elif s[end] == '"': # slurp doubly-quoted string
m = _dquote_re.match(s, end)
else:
raise RuntimeError("this can't happen (bad char '%c')" % s[end])
if m is None:
raise ValueError("bad string (mismatched %s quotes?)" % s[end])
(beg, end) = m.span()
if _has_white_re.search(s[beg+1:end-1]):
s = s[:beg] + s[beg+1:end-1] + s[end:]
pos = m.end() - 2
else:
# Keeping quotes when a quoted word does not contain
# white-space. XXX: send a patch to distutils
pos = m.end()
if pos >= len(s):
words.append(s)
break
return words
python类split_quoted()的实例源码
def split_quoted(s):
s = s.strip()
words = []
pos = 0
while s:
m = _wordchars_re.match(s, pos)
end = m.end()
if end == len(s):
words.append(s[:end])
break
if s[end] in string.whitespace: # unescaped, unquoted whitespace: now
words.append(s[:end]) # we definitely have a word delimiter
s = s[end:].lstrip()
pos = 0
elif s[end] == '\\': # preserve whatever is being escaped;
# will become part of the current word
s = s[:end] + s[end+1:]
pos = end+1
else:
if s[end] == "'": # slurp singly-quoted string
m = _squote_re.match(s, end)
elif s[end] == '"': # slurp doubly-quoted string
m = _dquote_re.match(s, end)
else:
raise RuntimeError("this can't happen (bad char '%c')" % s[end])
if m is None:
raise ValueError("bad string (mismatched %s quotes?)" % s[end])
(beg, end) = m.span()
if _has_white_re.search(s[beg+1:end-1]):
s = s[:beg] + s[beg+1:end-1] + s[end:]
pos = m.end() - 2
else:
# Keeping quotes when a quoted word does not contain
# white-space. XXX: send a patch to distutils
pos = m.end()
if pos >= len(s):
words.append(s)
break
return words
ccompiler.py 文件源码
项目：PyDataLondon29-EmbarrassinglyParallelDAWithAWSLambda
作者: SignalMedia
项目源码
文件源码
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def split_quoted(s):
s = s.strip()
words = []
pos = 0
while s:
m = _wordchars_re.match(s, pos)
end = m.end()
if end == len(s):
words.append(s[:end])
break
if s[end] in string.whitespace: # unescaped, unquoted whitespace: now
words.append(s[:end]) # we definitely have a word delimiter
s = s[end:].lstrip()
pos = 0
elif s[end] == '\\': # preserve whatever is being escaped;
# will become part of the current word
s = s[:end] + s[end+1:]
pos = end+1
else:
if s[end] == "'": # slurp singly-quoted string
m = _squote_re.match(s, end)
elif s[end] == '"': # slurp doubly-quoted string
m = _dquote_re.match(s, end)
else:
raise RuntimeError("this can't happen (bad char '%c')" % s[end])
if m is None:
raise ValueError("bad string (mismatched %s quotes?)" % s[end])
(beg, end) = m.span()
if _has_white_re.search(s[beg+1:end-1]):
s = s[:beg] + s[beg+1:end-1] + s[end:]
pos = m.end() - 2
else:
# Keeping quotes when a quoted word does not contain
# white-space. XXX: send a patch to distutils
pos = m.end()
if pos >= len(s):
words.append(s)
break
return words
def split_quoted(s):
s = s.strip()
words = []
pos = 0
while s:
m = _wordchars_re.match(s, pos)
end = m.end()
if end == len(s):
words.append(s[:end])
break
if s[end] in string.whitespace: # unescaped, unquoted whitespace: now
words.append(s[:end]) # we definitely have a word delimiter
s = s[end:].lstrip()
pos = 0
elif s[end] == '\\': # preserve whatever is being escaped;
# will become part of the current word
s = s[:end] + s[end+1:]
pos = end+1
else:
if s[end] == "'": # slurp singly-quoted string
m = _squote_re.match(s, end)
elif s[end] == '"': # slurp doubly-quoted string
m = _dquote_re.match(s, end)
else:
raise RuntimeError("this can't happen (bad char '%c')" % s[end])
if m is None:
raise ValueError("bad string (mismatched %s quotes?)" % s[end])
(beg, end) = m.span()
if _has_white_re.search(s[beg+1:end-1]):
s = s[:beg] + s[beg+1:end-1] + s[end:]
pos = m.end() - 2
else:
# Keeping quotes when a quoted word does not contain
# white-space. XXX: send a patch to distutils
pos = m.end()
if pos >= len(s):
words.append(s)
break
return words
def split_quoted(s):
s = s.strip()
words = []
pos = 0
while s:
m = _wordchars_re.match(s, pos)
end = m.end()
if end == len(s):
words.append(s[:end])
break
if s[end] in string.whitespace: # unescaped, unquoted whitespace: now
words.append(s[:end]) # we definitely have a word delimiter
s = s[end:].lstrip()
pos = 0
elif s[end] == '\\': # preserve whatever is being escaped;
# will become part of the current word
s = s[:end] + s[end+1:]
pos = end+1
else:
if s[end] == "'": # slurp singly-quoted string
m = _squote_re.match(s, end)
elif s[end] == '"': # slurp doubly-quoted string
m = _dquote_re.match(s, end)
else:
raise RuntimeError("this can't happen (bad char '%c')" % s[end])
if m is None:
raise ValueError("bad string (mismatched %s quotes?)" % s[end])
(beg, end) = m.span()
if _has_white_re.search(s[beg+1:end-1]):
s = s[:beg] + s[beg+1:end-1] + s[end:]
pos = m.end() - 2
else:
# Keeping quotes when a quoted word does not contain
# white-space. XXX: send a patch to distutils
pos = m.end()
if pos >= len(s):
words.append(s)
break
return words
def split_quoted(s):
s = s.strip()
words = []
pos = 0
while s:
m = _wordchars_re.match(s, pos)
end = m.end()
if end == len(s):
words.append(s[:end])
break
if s[end] in string.whitespace: # unescaped, unquoted whitespace: now
words.append(s[:end]) # we definitely have a word delimiter
s = s[end:].lstrip()
pos = 0
elif s[end] == '\\': # preserve whatever is being escaped;
# will become part of the current word
s = s[:end] + s[end+1:]
pos = end+1
else:
if s[end] == "'": # slurp singly-quoted string
m = _squote_re.match(s, end)
elif s[end] == '"': # slurp doubly-quoted string
m = _dquote_re.match(s, end)
else:
raise RuntimeError("this can't happen (bad char '%c')" % s[end])
if m is None:
raise ValueError("bad string (mismatched %s quotes?)" % s[end])
(beg, end) = m.span()
if _has_white_re.search(s[beg+1:end-1]):
s = s[:beg] + s[beg+1:end-1] + s[end:]
pos = m.end() - 2
else:
# Keeping quotes when a quoted word does not contain
# white-space. XXX: send a patch to distutils
pos = m.end()
if pos >= len(s):
words.append(s)
break
return words
def split_quoted(s):
s = s.strip()
words = []
pos = 0
while s:
m = _wordchars_re.match(s, pos)
end = m.end()
if end == len(s):
words.append(s[:end])
break
if s[end] in string.whitespace: # unescaped, unquoted whitespace: now
words.append(s[:end]) # we definitely have a word delimiter
s = s[end:].lstrip()
pos = 0
elif s[end] == '\\': # preserve whatever is being escaped;
# will become part of the current word
s = s[:end] + s[end+1:]
pos = end+1
else:
if s[end] == "'": # slurp singly-quoted string
m = _squote_re.match(s, end)
elif s[end] == '"': # slurp doubly-quoted string
m = _dquote_re.match(s, end)
else:
raise RuntimeError("this can't happen (bad char '%c')" % s[end])
if m is None:
raise ValueError("bad string (mismatched %s quotes?)" % s[end])
(beg, end) = m.span()
if _has_white_re.search(s[beg+1:end-1]):
s = s[:beg] + s[beg+1:end-1] + s[end:]
pos = m.end() - 2
else:
# Keeping quotes when a quoted word does not contain
# white-space. XXX: send a patch to distutils
pos = m.end()
if pos >= len(s):
words.append(s)
break
return words
