本文整理汇总了Python中symbol.exec_stmt方法的典型用法代码示例。如果您正苦于以下问题：Python symbol.exec_stmt方法的具体用法？Python symbol.exec_stmt怎么用？Python symbol.exec_stmt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类symbol的用法示例。
在下文中一共展示了symbol.exec_stmt方法的2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: exec_stmt
# 需要导入模块: import symbol [as 别名]
# 或者: from symbol import exec_stmt [as 别名]
def exec_stmt(self, nodelist):
# exec_stmt: 'exec' expr ['in' expr [',' expr]]
expr1 = self.com_node(nodelist[1])
if len(nodelist) >= 4:
expr2 = self.com_node(nodelist[3])
if len(nodelist) >= 6:
expr3 = self.com_node(nodelist[5])
else:
expr3 = None
else:
expr2 = expr3 = None
return Exec(expr1, expr2, expr3, lineno=nodelist[0][2]) 示例2: _get_forbidden_symbols
# 需要导入模块: import symbol [as 别名]
# 或者: from symbol import exec_stmt [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