Python token.LPAR属性代码示例

# 需要导入模块: import token [as 别名]
# 或者: from token import LPAR [as 别名]
def decorator(self, nodelist):
        # '@' dotted_name [ '(' [arglist] ')' ]
        assert len(nodelist) in (3, 5, 6)
        assert nodelist[0][0] == token.AT
        assert nodelist[-1][0] == token.NEWLINE

        assert nodelist[1][0] == symbol.dotted_name
        funcname = self.decorator_name(nodelist[1][1:])

        if len(nodelist) > 3:
            assert nodelist[2][0] == token.LPAR
            expr = self.com_call_function(funcname, nodelist[3])
        else:
            expr = funcname

        return expr 

# 需要导入模块: import token [as 别名]
# 或者: from token import LPAR [as 别名]
def import_from(self, nodelist):
        # import_from: 'from' ('.'* dotted_name | '.') 'import' ('*' |
        #    '(' import_as_names ')' | import_as_names)
        assert nodelist[0][1] == 'from'
        idx = 1
        while nodelist[idx][1] == '.':
            idx += 1
        level = idx - 1
        if nodelist[idx][0] == symbol.dotted_name:
            fromname = self.com_dotted_name(nodelist[idx])
            idx += 1
        else:
            fromname = ""
        assert nodelist[idx][1] == 'import'
        if nodelist[idx + 1][0] == token.STAR:
            return From(fromname, [('*', None)], level,
                        lineno=nodelist[0][2])
        else:
            node = nodelist[idx + 1 + (nodelist[idx + 1][0] == token.LPAR)]
            return From(fromname, self.com_import_as_names(node), level,
                        lineno=nodelist[0][2]) 

# 需要导入模块: import token [as 别名]
# 或者: from token import LPAR [as 别名]
def atom(cls, nodelist):
        t = nodelist[1][0]
        if t == token.LPAR:
            if nodelist[2][0] == token.RPAR:
                raise SyntaxError("Empty parentheses")
            return cls.interpret(nodelist[2])
        msg = "Language feature not supported in environment markers"
        raise SyntaxError(msg) 

# 需要导入模块: import token [as 别名]
# 或者: from token import LPAR [as 别名]
def __init__(self):
        self._dispatch = {}
        for value, name in symbol.sym_name.items():
            if hasattr(self, name):
                self._dispatch[value] = getattr(self, name)
        self._dispatch[token.NEWLINE] = self.com_NEWLINE
        self._atom_dispatch = {token.LPAR: self.atom_lpar,
                               token.LSQB: self.atom_lsqb,
                               token.LBRACE: self.atom_lbrace,
                               token.BACKQUOTE: self.atom_backquote,
                               token.NUMBER: self.atom_number,
                               token.STRING: self.atom_string,
                               token.NAME: self.atom_name,
                               }
        self.encoding = None 

# 需要导入模块: import token [as 别名]
# 或者: from token import LPAR [as 别名]
def com_fpdef(self, node):
        # fpdef: NAME | '(' fplist ')'
        if node[1][0] == token.LPAR:
            return self.com_fplist(node[2])
        return node[1][1] 

# 需要导入模块: import token [as 别名]
# 或者: from token import LPAR [as 别名]
def com_apply_trailer(self, primaryNode, nodelist):
        t = nodelist[1][0]
        if t == token.LPAR:
            return self.com_call_function(primaryNode, nodelist[2])
        if t == token.DOT:
            return self.com_select_member(primaryNode, nodelist[2])
        if t == token.LSQB:
            return self.com_subscriptlist(primaryNode, nodelist[2], OP_APPLY)

        raise SyntaxError, 'unknown node type: %s' % t 

# 需要导入模块: import token [as 别名]
# 或者: from token import LPAR [as 别名]
def __call__(self, toktype, toktext, start_pos, end_pos, line):
        """ Token handler, with syntax highlighting."""
        (srow,scol) = start_pos
        (erow,ecol) = end_pos
        colors = self.colors
        owrite = self.out.write

        # line separator, so this works across platforms
        linesep = os.linesep

        # calculate new positions
        oldpos = self.pos
        newpos = self.lines[srow] + scol
        self.pos = newpos + len(toktext)

        # send the original whitespace, if needed
        if newpos > oldpos:
            owrite(self.raw[oldpos:newpos])

        # skip indenting tokens
        if toktype in [token.INDENT, token.DEDENT]:
            self.pos = newpos
            return

        # map token type to a color group
        if token.LPAR <= toktype and toktype <= token.OP:
            toktype = token.OP
        elif toktype == token.NAME and keyword.iskeyword(toktext):
            toktype = _KEYWORD
        color = colors.get(toktype, colors[_TEXT])

        #print '<%s>' % toktext,    # dbg

        # Triple quoted strings must be handled carefully so that backtracking
        # in pagers works correctly. We need color terminators on _each_ line.
        if linesep in toktext:
            toktext = toktext.replace(linesep, '%s%s%s' %
                                      (colors.normal,linesep,color))

        # send text
        owrite('%s%s%s' % (color,toktext,colors.normal))