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Python symbol.funcdef方法代码示例

本文整理汇总了Python中symbol.funcdef方法的典型用法代码示例。如果您正苦于以下问题:Python symbol.funcdef方法的具体用法?Python symbol.funcdef怎么用?Python symbol.funcdef使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在symbol的用法示例。


在下文中一共展示了symbol.funcdef方法的7个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: compile_node

# 需要导入模块: import symbol [as 别名]
# 或者: from symbol import funcdef [as 别名]
def compile_node(self, node):
        ### emit a line-number node?
        n = node[0]

        if n == symbol.encoding_decl:
            self.encoding = node[2]
            node = node[1]
            n = node[0]

        if n == symbol.single_input:
            return self.single_input(node[1:])
        if n == symbol.file_input:
            return self.file_input(node[1:])
        if n == symbol.eval_input:
            return self.eval_input(node[1:])
        if n == symbol.lambdef:
            return self.lambdef(node[1:])
        if n == symbol.funcdef:
            return self.funcdef(node[1:])
        if n == symbol.classdef:
            return self.classdef(node[1:])

        raise WalkerError, ('unexpected node type', n) 
开发者ID:IronLanguages,项目名称:ironpython2,代码行数:25,代码来源:transformer.py

示例2: _extract_info

# 需要导入模块: import symbol [as 别名]
# 或者: from symbol import funcdef [as 别名]
def _extract_info(self, tree):
        # extract docstring
        if len(tree) == 2:
            found, vars = match(DOCSTRING_STMT_PATTERN[1], tree[1])
        else:
            found, vars = match(DOCSTRING_STMT_PATTERN, tree[3])
        if found:
            self._docstring = eval(vars['docstring'])
        # discover inner definitions
        for node in tree[1:]:
            found, vars = match(COMPOUND_STMT_PATTERN, node)
            if found:
                cstmt = vars['compound']
                if cstmt[0] == symbol.funcdef:
                    name = cstmt[2][1]
                    self._function_info[name] = FunctionInfo(cstmt)
                elif cstmt[0] == symbol.classdef:
                    name = cstmt[2][1]
                    self._class_info[name] = ClassInfo(cstmt) 
开发者ID:kdart,项目名称:pycopia,代码行数:21,代码来源:getdocs.py

示例3: Annotate

# 需要导入模块: import symbol [as 别名]
# 或者: from symbol import funcdef [as 别名]
def Annotate(cls, symbol_type, children):
    if symbol_type != symbol.stmt:
      return None

    compound_statement = children[0]
    if compound_statement.type != symbol.compound_stmt:
      return None

    statement = compound_statement.children[0]
    if statement.type == symbol.funcdef:
      return cls(statement.type, statement.children)
    elif (statement.type == symbol.decorated and
          statement.children[-1].type == symbol.funcdef):
      return cls(statement.type, statement.children)
    else:
      return None 
开发者ID:FSecureLABS,项目名称:Jandroid,代码行数:18,代码来源:function_definition.py

示例4: _loadfile

# 需要导入模块: import symbol [as 别名]
# 或者: from symbol import funcdef [as 别名]
def _loadfile(self, fileno):
        try:
            filename = self._filemap[fileno]
        except KeyError:
            print "Could not identify fileId", fileno
            return 1
        if filename is None:
            return 1
        absname = os.path.normcase(os.path.join(self.cwd, filename))

        try:
            fp = open(absname)
        except IOError:
            return
        st = parser.suite(fp.read())
        fp.close()

        # Scan the tree looking for def and lambda nodes, filling in
        # self._funcmap with all the available information.
        funcdef = symbol.funcdef
        lambdef = symbol.lambdef

        stack = [st.totuple(1)]

        while stack:
            tree = stack.pop()
            try:
                sym = tree[0]
            except (IndexError, TypeError):
                continue
            if sym == funcdef:
                self._funcmap[(fileno, tree[2][2])] = filename, tree[2][1]
            elif sym == lambdef:
                self._funcmap[(fileno, tree[1][2])] = filename, "<lambda>"
            stack.extend(list(tree[1:])) 
开发者ID:IronLanguages,项目名称:ironpython2,代码行数:37,代码来源:log.py

示例5: decorated

# 需要导入模块: import symbol [as 别名]
# 或者: from symbol import funcdef [as 别名]
def decorated(self, nodelist):
        assert nodelist[0][0] == symbol.decorators
        if nodelist[1][0] == symbol.funcdef:
            n = [nodelist[0]] + list(nodelist[1][1:])
            return self.funcdef(n)
        elif nodelist[1][0] == symbol.classdef:
            decorators = self.decorators(nodelist[0][1:])
            cls = self.classdef(nodelist[1][1:])
            cls.decorators = decorators
            return cls
        raise WalkerError() 
开发者ID:IronLanguages,项目名称:ironpython2,代码行数:13,代码来源:transformer.py

示例6: funcdef

# 需要导入模块: import symbol [as 别名]
# 或者: from symbol import funcdef [as 别名]
def funcdef(self, nodelist):
        #                    -6   -5    -4         -3  -2    -1
        # funcdef: [decorators] 'def' NAME parameters ':' suite
        # parameters: '(' [varargslist] ')'

        if len(nodelist) == 6:
            assert nodelist[0][0] == symbol.decorators
            decorators = self.decorators(nodelist[0][1:])
        else:
            assert len(nodelist) == 5
            decorators = None

        lineno = nodelist[-4][2]
        name = nodelist[-4][1]
        args = nodelist[-3][2]

        if args[0] == symbol.varargslist:
            names, defaults, flags = self.com_arglist(args[1:])
        else:
            names = defaults = ()
            flags = 0
        doc = self.get_docstring(nodelist[-1])

        # code for function
        code = self.com_node(nodelist[-1])

        if doc is not None:
            assert isinstance(code, Stmt)
            assert isinstance(code.nodes[0], Discard)
            del code.nodes[0]
        return Function(decorators, name, names, defaults, flags, doc, code,
                     lineno=lineno) 
开发者ID:IronLanguages,项目名称:ironpython2,代码行数:34,代码来源:transformer.py

示例7: _get_forbidden_symbols

# 需要导入模块: import symbol [as 别名]
# 或者: from symbol import funcdef [as 别名]
def _get_forbidden_symbols():
    """
    Returns a list of symbol codes representing statements that are *not*
    wanted in configuration files.
    """
    try:
        # Python 2.5:
        symlst = [symbol.break_stmt, symbol.classdef, symbol.continue_stmt,
                  symbol.decorator, symbol.decorators, symbol.eval_input,
                  symbol.except_clause, symbol.exec_stmt, symbol.flow_stmt,
                  symbol.for_stmt, symbol.fpdef, symbol.fplist, symbol.funcdef,
                  symbol.global_stmt, symbol.import_as_name, symbol.import_as_names,
                  symbol.import_from, symbol.import_name, symbol.import_stmt,
                  symbol.lambdef, symbol.old_lambdef, symbol.print_stmt,
                  symbol.raise_stmt, symbol.try_stmt, symbol.while_stmt,
                  symbol.with_stmt, symbol.with_var, symbol.yield_stmt,
                  symbol.yield_expr]
        
    except AttributeError:
        # Python 2.4:        
        symlst = [symbol.break_stmt, symbol.classdef, symbol.continue_stmt,
                  symbol.decorator, symbol.decorators, symbol.eval_input,
                  symbol.except_clause, symbol.exec_stmt, symbol.flow_stmt,
                  symbol.for_stmt, symbol.fpdef, symbol.fplist, symbol.funcdef,
                  symbol.global_stmt, symbol.import_as_name, symbol.import_as_names,
                  symbol.import_from, symbol.import_name, symbol.import_stmt,
                  symbol.lambdef, symbol.print_stmt, symbol.raise_stmt,
                  symbol.try_stmt, symbol.while_stmt]
    
    return symlst 
开发者ID:ActiveState,项目名称:code,代码行数:32,代码来源:recipe-576404.py


注:本文中的symbol.funcdef方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。