fix ya.make

1 files changed, 0 insertions, 439 deletions

diff --git a/contrib/python/ipython/py2/IPython/utils/_tokenize_py2.py b/contrib/python/ipython/py2/IPython/utils/_tokenize_py2.py
deleted file mode 100644
index 195df96ee50..00000000000
--- a/contrib/python/ipython/py2/IPython/utils/_tokenize_py2.py
+++ /dev/null
@@ -1,439 +0,0 @@
-"""Patched version of standard library tokenize, to deal with various bugs.
-
-Patches
-
-- Relevant parts of Gareth Rees' patch for Python issue #12691 (untokenizing),
-  manually applied.
-- Newlines in comments and blank lines should be either NL or NEWLINE, depending
-  on whether they are in a multi-line statement. Filed as Python issue #17061.
-
--------------------------------------------------------------------------------
-Tokenization help for Python programs.
-
-generate_tokens(readline) is a generator that breaks a stream of
-text into Python tokens.  It accepts a readline-like method which is called
-repeatedly to get the next line of input (or "" for EOF).  It generates
-5-tuples with these members:
-
-    the token type (see token.py)
-    the token (a string)
-    the starting (row, column) indices of the token (a 2-tuple of ints)
-    the ending (row, column) indices of the token (a 2-tuple of ints)
-    the original line (string)
-
-It is designed to match the working of the Python tokenizer exactly, except
-that it produces COMMENT tokens for comments and gives type OP for all
-operators
-
-Older entry points
-    tokenize_loop(readline, tokeneater)
-    tokenize(readline, tokeneater=printtoken)
-are the same, except instead of generating tokens, tokeneater is a callback
-function to which the 5 fields described above are passed as 5 arguments,
-each time a new token is found."""
-from __future__ import print_function
-
-__author__ = 'Ka-Ping Yee <ping@lfw.org>'
-__credits__ = ('GvR, ESR, Tim Peters, Thomas Wouters, Fred Drake, '
-               'Skip Montanaro, Raymond Hettinger')
-
-import string, re
-from token import *
-
-import token
-__all__ = [x for x in dir(token) if not x.startswith("_")]
-__all__ += ["COMMENT", "tokenize", "generate_tokens", "NL", "untokenize"]
-del x
-del token
-
-__all__ += ["TokenError"]
-
-COMMENT = N_TOKENS
-tok_name[COMMENT] = 'COMMENT'
-NL = N_TOKENS + 1
-tok_name[NL] = 'NL'
-N_TOKENS += 2
-
-def group(*choices): return '(' + '|'.join(choices) + ')'
-def any(*choices): return group(*choices) + '*'
-def maybe(*choices): return group(*choices) + '?'
-
-Whitespace = r'[ \f\t]*'
-Comment = r'#[^\r\n]*'
-Ignore = Whitespace + any(r'\\\r?\n' + Whitespace) + maybe(Comment)
-Name = r'[a-zA-Z_]\w*'
-
-Hexnumber = r'0[xX][\da-fA-F]+[lL]?'
-Octnumber = r'(0[oO][0-7]+)|(0[0-7]*)[lL]?'
-Binnumber = r'0[bB][01]+[lL]?'
-Decnumber = r'[1-9]\d*[lL]?'
-Intnumber = group(Hexnumber, Binnumber, Octnumber, Decnumber)
-Exponent = r'[eE][-+]?\d+'
-Pointfloat = group(r'\d+\.\d*', r'\.\d+') + maybe(Exponent)
-Expfloat = r'\d+' + Exponent
-Floatnumber = group(Pointfloat, Expfloat)
-Imagnumber = group(r'\d+[jJ]', Floatnumber + r'[jJ]')
-Number = group(Imagnumber, Floatnumber, Intnumber)
-
-# Tail end of ' string.
-Single = r"[^'\\]*(?:\\.[^'\\]*)*'"
-# Tail end of " string.
-Double = r'[^"\\]*(?:\\.[^"\\]*)*"'
-# Tail end of ''' string.
-Single3 = r"[^'\\]*(?:(?:\\.|'(?!''))[^'\\]*)*'''"
-# Tail end of """ string.
-Double3 = r'[^"\\]*(?:(?:\\.|"(?!""))[^"\\]*)*"""'
-Triple = group("[uUbB]?[rR]?'''", '[uUbB]?[rR]?"""')
-# Single-line ' or " string.
-String = group(r"[uUbB]?[rR]?'[^\n'\\]*(?:\\.[^\n'\\]*)*'",
-               r'[uUbB]?[rR]?"[^\n"\\]*(?:\\.[^\n"\\]*)*"')
-
-# Because of leftmost-then-longest match semantics, be sure to put the
-# longest operators first (e.g., if = came before ==, == would get
-# recognized as two instances of =).
-Operator = group(r"\*\*=?", r">>=?", r"<<=?", r"<>", r"!=",
-                 r"//=?",
-                 r"[+\-*/%&|^=<>]=?",
-                 r"~")
-
-Bracket = '[][(){}]'
-Special = group(r'\r?\n', r'[:;.,`@]')
-Funny = group(Operator, Bracket, Special)
-
-PlainToken = group(Number, Funny, String, Name)
-Token = Ignore + PlainToken
-
-# First (or only) line of ' or " string.
-ContStr = group(r"[uUbB]?[rR]?'[^\n'\\]*(?:\\.[^\n'\\]*)*" +
-                group("'", r'\\\r?\n'),
-                r'[uUbB]?[rR]?"[^\n"\\]*(?:\\.[^\n"\\]*)*' +
-                group('"', r'\\\r?\n'))
-PseudoExtras = group(r'\\\r?\n', Comment, Triple)
-PseudoToken = Whitespace + group(PseudoExtras, Number, Funny, ContStr, Name)
-
-tokenprog, pseudoprog, single3prog, double3prog = map(
-    re.compile, (Token, PseudoToken, Single3, Double3))
-endprogs = {"'": re.compile(Single), '"': re.compile(Double),
-            "'''": single3prog, '"""': double3prog,
-            "r'''": single3prog, 'r"""': double3prog,
-            "u'''": single3prog, 'u"""': double3prog,
-            "ur'''": single3prog, 'ur"""': double3prog,
-            "R'''": single3prog, 'R"""': double3prog,
-            "U'''": single3prog, 'U"""': double3prog,
-            "uR'''": single3prog, 'uR"""': double3prog,
-            "Ur'''": single3prog, 'Ur"""': double3prog,
-            "UR'''": single3prog, 'UR"""': double3prog,
-            "b'''": single3prog, 'b"""': double3prog,
-            "br'''": single3prog, 'br"""': double3prog,
-            "B'''": single3prog, 'B"""': double3prog,
-            "bR'''": single3prog, 'bR"""': double3prog,
-            "Br'''": single3prog, 'Br"""': double3prog,
-            "BR'''": single3prog, 'BR"""': double3prog,
-            'r': None, 'R': None, 'u': None, 'U': None,
-            'b': None, 'B': None}
-
-triple_quoted = {}
-for t in ("'''", '"""',
-          "r'''", 'r"""', "R'''", 'R"""',
-          "u'''", 'u"""', "U'''", 'U"""',
-          "ur'''", 'ur"""', "Ur'''", 'Ur"""',
-          "uR'''", 'uR"""', "UR'''", 'UR"""',
-          "b'''", 'b"""', "B'''", 'B"""',
-          "br'''", 'br"""', "Br'''", 'Br"""',
-          "bR'''", 'bR"""', "BR'''", 'BR"""'):
-    triple_quoted[t] = t
-single_quoted = {}
-for t in ("'", '"',
-          "r'", 'r"', "R'", 'R"',
-          "u'", 'u"', "U'", 'U"',
-          "ur'", 'ur"', "Ur'", 'Ur"',
-          "uR'", 'uR"', "UR'", 'UR"',
-          "b'", 'b"', "B'", 'B"',
-          "br'", 'br"', "Br'", 'Br"',
-          "bR'", 'bR"', "BR'", 'BR"' ):
-    single_quoted[t] = t
-
-tabsize = 8
-
-class TokenError(Exception): pass
-
-class StopTokenizing(Exception): pass
-
-def printtoken(type, token, srow_scol, erow_ecol, line): # for testing
-    srow, scol = srow_scol
-    erow, ecol = erow_ecol
-    print("%d,%d-%d,%d:\t%s\t%s" % \
-        (srow, scol, erow, ecol, tok_name[type], repr(token)))
-
-def tokenize(readline, tokeneater=printtoken):
-    """
-    The tokenize() function accepts two parameters: one representing the
-    input stream, and one providing an output mechanism for tokenize().
-
-    The first parameter, readline, must be a callable object which provides
-    the same interface as the readline() method of built-in file objects.
-    Each call to the function should return one line of input as a string.
-
-    The second parameter, tokeneater, must also be a callable object. It is
-    called once for each token, with five arguments, corresponding to the
-    tuples generated by generate_tokens().
-    """
-    try:
-        tokenize_loop(readline, tokeneater)
-    except StopTokenizing:
-        pass
-
-# backwards compatible interface
-def tokenize_loop(readline, tokeneater):
-    for token_info in generate_tokens(readline):
-        tokeneater(*token_info)
-
-class Untokenizer:
-
-    def __init__(self):
-        self.tokens = []
-        self.prev_row = 1
-        self.prev_col = 0
-
-    def add_whitespace(self, start):
-        row, col = start
-        assert row >= self.prev_row
-        col_offset = col - self.prev_col
-        if col_offset > 0:
-            self.tokens.append(" " * col_offset)
-        elif row > self.prev_row and tok_type not in (NEWLINE, NL, ENDMARKER):
-            # Line was backslash-continued
-            self.tokens.append(" ")
-
-    def untokenize(self, tokens):
-        iterable = iter(tokens)
-        for t in iterable:
-            if len(t) == 2:
-                self.compat(t, iterable)
-                break
-            tok_type, token, start, end = t[:4]
-            self.add_whitespace(start)
-            self.tokens.append(token)
-            self.prev_row, self.prev_col = end
-            if tok_type in (NEWLINE, NL):
-                self.prev_row += 1
-                self.prev_col = 0
-        return "".join(self.tokens)
-
-    def compat(self, token, iterable):
-        # This import is here to avoid problems when the itertools
-        # module is not built yet and tokenize is imported.
-        from itertools import chain
-        startline = False
-        prevstring = False
-        indents = []
-        toks_append = self.tokens.append
-        for tok in chain([token], iterable):
-            toknum, tokval = tok[:2]
-
-            if toknum in (NAME, NUMBER):
-                tokval += ' '
-
-            # Insert a space between two consecutive strings
-            if toknum == STRING:
-                if prevstring:
-                    tokval = ' ' + tokval
-                prevstring = True
-            else:
-                prevstring = False
-
-            if toknum == INDENT:
-                indents.append(tokval)
-                continue
-            elif toknum == DEDENT:
-                indents.pop()
-                continue
-            elif toknum in (NEWLINE, NL):
-                startline = True
-            elif startline and indents:
-                toks_append(indents[-1])
-                startline = False
-            toks_append(tokval)
-
-def untokenize(iterable):
-    """Transform tokens back into Python source code.
-
-    Each element returned by the iterable must be a token sequence
-    with at least two elements, a token number and token value.  If
-    only two tokens are passed, the resulting output is poor.
-
-    Round-trip invariant for full input:
-        Untokenized source will match input source exactly
-
-    Round-trip invariant for limited intput:
-        # Output text will tokenize the back to the input
-        t1 = [tok[:2] for tok in generate_tokens(f.readline)]
-        newcode = untokenize(t1)
-        readline = iter(newcode.splitlines(1)).next
-        t2 = [tok[:2] for tok in generate_tokens(readline)]
-        assert t1 == t2
-    """
-    ut = Untokenizer()
-    return ut.untokenize(iterable)
-
-def generate_tokens(readline):
-    """
-    The generate_tokens() generator requires one argment, readline, which
-    must be a callable object which provides the same interface as the
-    readline() method of built-in file objects. Each call to the function
-    should return one line of input as a string.  Alternately, readline
-    can be a callable function terminating with StopIteration:
-        readline = open(myfile).next    # Example of alternate readline
-
-    The generator produces 5-tuples with these members: the token type; the
-    token string; a 2-tuple (srow, scol) of ints specifying the row and
-    column where the token begins in the source; a 2-tuple (erow, ecol) of
-    ints specifying the row and column where the token ends in the source;
-    and the line on which the token was found. The line passed is the
-    logical line; continuation lines are included.
-    """
-    lnum = parenlev = continued = 0
-    namechars, numchars = string.ascii_letters + '_', '0123456789'
-    contstr, needcont = '', 0
-    contline = None
-    indents = [0]
-
-    while 1:                                   # loop over lines in stream
-        try:
-            line = readline()
-        except StopIteration:
-            line = ''
-        lnum += 1
-        pos, max = 0, len(line)
-
-        if contstr:                            # continued string
-            if not line:
-                raise TokenError("EOF in multi-line string", strstart)
-            endmatch = endprog.match(line)
-            if endmatch:
-                pos = end = endmatch.end(0)
-                yield (STRING, contstr + line[:end],
-                       strstart, (lnum, end), contline + line)
-                contstr, needcont = '', 0
-                contline = None
-            elif needcont and line[-2:] != '\\\n' and line[-3:] != '\\\r\n':
-                yield (ERRORTOKEN, contstr + line,
-                           strstart, (lnum, len(line)), contline)
-                contstr = ''
-                contline = None
-                continue
-            else:
-                contstr = contstr + line
-                contline = contline + line
-                continue
-
-        elif parenlev == 0 and not continued:  # new statement
-            if not line: break
-            column = 0
-            while pos < max:                   # measure leading whitespace
-                if line[pos] == ' ':
-                    column += 1
-                elif line[pos] == '\t':
-                    column = (column//tabsize + 1)*tabsize
-                elif line[pos] == '\f':
-                    column = 0
-                else:
-                    break
-                pos += 1
-            if pos == max:
-                break
-
-            if line[pos] in '#\r\n':           # skip comments or blank lines
-                if line[pos] == '#':
-                    comment_token = line[pos:].rstrip('\r\n')
-                    nl_pos = pos + len(comment_token)
-                    yield (COMMENT, comment_token,
-                           (lnum, pos), (lnum, pos + len(comment_token)), line)
-                    yield (NEWLINE, line[nl_pos:],
-                           (lnum, nl_pos), (lnum, len(line)), line)
-                else:
-                    yield (NEWLINE, line[pos:],
-                           (lnum, pos), (lnum, len(line)), line)
-                continue
-
-            if column > indents[-1]:           # count indents or dedents
-                indents.append(column)
-                yield (INDENT, line[:pos], (lnum, 0), (lnum, pos), line)
-            while column < indents[-1]:
-                if column not in indents:
-                    raise IndentationError(
-                        "unindent does not match any outer indentation level",
-                        ("<tokenize>", lnum, pos, line))
-                indents = indents[:-1]
-                yield (DEDENT, '', (lnum, pos), (lnum, pos), line)
-
-        else:                                  # continued statement
-            if not line:
-                raise TokenError("EOF in multi-line statement", (lnum, 0))
-            continued = 0
-
-        while pos < max:
-            pseudomatch = pseudoprog.match(line, pos)
-            if pseudomatch:                                # scan for tokens
-                start, end = pseudomatch.span(1)
-                spos, epos, pos = (lnum, start), (lnum, end), end
-                token, initial = line[start:end], line[start]
-
-                if initial in numchars or \
-                   (initial == '.' and token != '.'):      # ordinary number
-                    yield (NUMBER, token, spos, epos, line)
-                elif initial in '\r\n':
-                    yield (NL if parenlev > 0 else NEWLINE,
-                           token, spos, epos, line)
-                elif initial == '#':
-                    assert not token.endswith("\n")
-                    yield (COMMENT, token, spos, epos, line)
-                elif token in triple_quoted:
-                    endprog = endprogs[token]
-                    endmatch = endprog.match(line, pos)
-                    if endmatch:                           # all on one line
-                        pos = endmatch.end(0)
-                        token = line[start:pos]
-                        yield (STRING, token, spos, (lnum, pos), line)
-                    else:
-                        strstart = (lnum, start)           # multiple lines
-                        contstr = line[start:]
-                        contline = line
-                        break
-                elif initial in single_quoted or \
-                    token[:2] in single_quoted or \
-                    token[:3] in single_quoted:
-                    if token[-1] == '\n':                  # continued string
-                        strstart = (lnum, start)
-                        endprog = (endprogs[initial] or endprogs[token[1]] or
-                                   endprogs[token[2]])
-                        contstr, needcont = line[start:], 1
-                        contline = line
-                        break
-                    else:                                  # ordinary string
-                        yield (STRING, token, spos, epos, line)
-                elif initial in namechars:                 # ordinary name
-                    yield (NAME, token, spos, epos, line)
-                elif initial == '\\':                      # continued stmt
-                    continued = 1
-                else:
-                    if initial in '([{':
-                        parenlev += 1
-                    elif initial in ')]}':
-                        parenlev -= 1
-                    yield (OP, token, spos, epos, line)
-            else:
-                yield (ERRORTOKEN, line[pos],
-                           (lnum, pos), (lnum, pos+1), line)
-                pos += 1
-
-    for indent in indents[1:]:                 # pop remaining indent levels
-        yield (DEDENT, '', (lnum, 0), (lnum, 0), '')
-    yield (ENDMARKER, '', (lnum, 0), (lnum, 0), '')
-
-if __name__ == '__main__':                     # testing
-    import sys
-    if len(sys.argv) > 1:
-        tokenize(open(sys.argv[1]).readline)
-    else:
-        tokenize(sys.stdin.readline)