Python ast 模块，Interactive() 实例源码

我们从Python开源项目中，提取了以下5个代码示例，用于说明如何使用ast.Interactive()。

项目：ITAP-django 作者：krivers | 项目源码 | 文件源码

def occursIn(sub, super):
    """Does the first AST occur as a subtree of the second?"""
    superStatementTypes = [ ast.Module, ast.Interactive, ast.Suite,
                            ast.FunctionDef, ast.ClassDef, ast.For, 
                            ast.While, ast.If, ast.With, ast.Try, 
                            ast.ExceptHandler ]
    if (not isinstance(super, ast.AST)):
        return False
    if type(sub) == type(super) and compareASTs(sub, super, checkEquality=True) == 0:
        return True
    # we know that a statement can never occur in an expression 
    # (or in a non-statement-holding statement), so cut the search off now to save time.
    if isStatement(sub) and type(super) not in superStatementTypes:
        return False 
    for child in ast.iter_child_nodes(super):
        if occursIn(sub, child):
            return True
    return False

项目：ITAP-django 作者：krivers | 项目源码 | 文件源码

def isStatement(a):
    """Determine whether the given node is a statement (vs an expression)"""
    return type(a) in [ ast.Module, ast.Interactive, ast.Expression, ast.Suite,
                        ast.FunctionDef, ast.ClassDef, ast.Return, ast.Delete,
                        ast.Assign, ast.AugAssign, ast.For, ast.While, 
                        ast.If, ast.With, ast.Raise, ast.Try, 
                        ast.Assert, ast.Import, ast.ImportFrom, ast.Global, 
                        ast.Expr, ast.Pass, ast.Break, ast.Continue ]

项目：web_ctp 作者：molebot | 项目源码 | 文件源码

def test_module(self):
        m = ast.Interactive([ast.Expr(ast.Name("x", ast.Store()))])
        self.mod(m, "must have Load context", "single")
        m = ast.Expression(ast.Name("x", ast.Store()))
        self.mod(m, "must have Load context", "eval")

项目：ouroboros 作者：pybee | 项目源码 | 文件源码

def test_module(self):
        m = ast.Interactive([ast.Expr(ast.Name("x", ast.Store()))])
        self.mod(m, "must have Load context", "single")
        m = ast.Expression(ast.Name("x", ast.Store()))
        self.mod(m, "must have Load context", "eval")

项目：kbe_server 作者：xiaohaoppy | 项目源码 | 文件源码

def test_module(self):
        m = ast.Interactive([ast.Expr(ast.Name("x", ast.Store()))])
        self.mod(m, "must have Load context", "single")
        m = ast.Expression(ast.Name("x", ast.Store()))
        self.mod(m, "must have Load context", "eval")