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  2. 函数列表
  3. sqlalchemy.util.callable()

Python sqlalchemy.util 模块，callable() 实例源码

我们从Python开源项目中，提取了以下11个代码示例，用于说明如何使用sqlalchemy.util.callable()。

项目：Flask_Blog    作者：sugarguo    | 项目源码 | 文件源码 
def as_predicate(cls, predicate, description=None):
        if isinstance(predicate, compound):
            return cls.as_predicate(predicate.fails.union(predicate.skips))

        elif isinstance(predicate, Predicate):
            if description and predicate.description is None:
                predicate.description = description
            return predicate
        elif isinstance(predicate, (list, set)):
            return OrPredicate(
                [cls.as_predicate(pred) for pred in predicate],
                description)
        elif isinstance(predicate, tuple):
            return SpecPredicate(*predicate)
        elif isinstance(predicate, compat.string_types):
            tokens = predicate.split(" ", 2)
            op = spec = None
            db = tokens.pop(0)
            if tokens:
                op = tokens.pop(0)
            if tokens:
                spec = tuple(int(d) for d in tokens.pop(0).split("."))
            return SpecPredicate(db, op, spec, description=description)
        elif util.callable(predicate):
            return LambdaPredicate(predicate, description)
        else:
            assert False, "unknown predicate type: %s" % predicate
项目：chihu    作者：yelongyu    | 项目源码 | 文件源码 
def as_predicate(cls, predicate, description=None):
        if isinstance(predicate, compound):
            return cls.as_predicate(predicate.fails.union(predicate.skips))

        elif isinstance(predicate, Predicate):
            if description and predicate.description is None:
                predicate.description = description
            return predicate
        elif isinstance(predicate, (list, set)):
            return OrPredicate(
                [cls.as_predicate(pred) for pred in predicate],
                description)
        elif isinstance(predicate, tuple):
            return SpecPredicate(*predicate)
        elif isinstance(predicate, compat.string_types):
            tokens = predicate.split(" ", 2)
            op = spec = None
            db = tokens.pop(0)
            if tokens:
                op = tokens.pop(0)
            if tokens:
                spec = tuple(int(d) for d in tokens.pop(0).split("."))
            return SpecPredicate(db, op, spec, description=description)
        elif util.callable(predicate):
            return LambdaPredicate(predicate, description)
        else:
            assert False, "unknown predicate type: %s" % predicate
项目：ShelbySearch    作者：Agentscreech    | 项目源码 | 文件源码 
def as_predicate(cls, predicate, description=None):
        if isinstance(predicate, compound):
            return cls.as_predicate(predicate.fails.union(predicate.skips))

        elif isinstance(predicate, Predicate):
            if description and predicate.description is None:
                predicate.description = description
            return predicate
        elif isinstance(predicate, (list, set)):
            return OrPredicate(
                [cls.as_predicate(pred) for pred in predicate],
                description)
        elif isinstance(predicate, tuple):
            return SpecPredicate(*predicate)
        elif isinstance(predicate, compat.string_types):
            tokens = predicate.split(" ", 2)
            op = spec = None
            db = tokens.pop(0)
            if tokens:
                op = tokens.pop(0)
            if tokens:
                spec = tuple(int(d) for d in tokens.pop(0).split("."))
            return SpecPredicate(db, op, spec, description=description)
        elif util.callable(predicate):
            return LambdaPredicate(predicate, description)
        else:
            assert False, "unknown predicate type: %s" % predicate
项目：Price-Comparator    作者：Thejas-1    | 项目源码 | 文件源码 
def as_predicate(cls, predicate, description=None):
        if isinstance(predicate, compound):
            return cls.as_predicate(predicate.fails.union(predicate.skips))

        elif isinstance(predicate, Predicate):
            if description and predicate.description is None:
                predicate.description = description
            return predicate
        elif isinstance(predicate, (list, set)):
            return OrPredicate(
                [cls.as_predicate(pred) for pred in predicate],
                description)
        elif isinstance(predicate, tuple):
            return SpecPredicate(*predicate)
        elif isinstance(predicate, compat.string_types):
            tokens = predicate.split(" ", 2)
            op = spec = None
            db = tokens.pop(0)
            if tokens:
                op = tokens.pop(0)
            if tokens:
                spec = tuple(int(d) for d in tokens.pop(0).split("."))
            return SpecPredicate(db, op, spec, description=description)
        elif util.callable(predicate):
            return LambdaPredicate(predicate, description)
        else:
            assert False, "unknown predicate type: %s" % predicate
项目：Callandtext    作者：iaora    | 项目源码 | 文件源码 
def as_predicate(cls, predicate, description=None):
        if isinstance(predicate, compound):
            return cls.as_predicate(predicate.fails.union(predicate.skips))

        elif isinstance(predicate, Predicate):
            if description and predicate.description is None:
                predicate.description = description
            return predicate
        elif isinstance(predicate, (list, set)):
            return OrPredicate(
                [cls.as_predicate(pred) for pred in predicate],
                description)
        elif isinstance(predicate, tuple):
            return SpecPredicate(*predicate)
        elif isinstance(predicate, compat.string_types):
            tokens = predicate.split(" ", 2)
            op = spec = None
            db = tokens.pop(0)
            if tokens:
                op = tokens.pop(0)
            if tokens:
                spec = tuple(int(d) for d in tokens.pop(0).split("."))
            return SpecPredicate(db, op, spec, description=description)
        elif util.callable(predicate):
            return LambdaPredicate(predicate, description)
        else:
            assert False, "unknown predicate type: %s" % predicate
项目：webapp    作者：superchilli    | 项目源码 | 文件源码 
def as_predicate(cls, predicate, description=None):
        if isinstance(predicate, compound):
            return cls.as_predicate(predicate.fails.union(predicate.skips))

        elif isinstance(predicate, Predicate):
            if description and predicate.description is None:
                predicate.description = description
            return predicate
        elif isinstance(predicate, (list, set)):
            return OrPredicate(
                [cls.as_predicate(pred) for pred in predicate],
                description)
        elif isinstance(predicate, tuple):
            return SpecPredicate(*predicate)
        elif isinstance(predicate, compat.string_types):
            tokens = predicate.split(" ", 2)
            op = spec = None
            db = tokens.pop(0)
            if tokens:
                op = tokens.pop(0)
            if tokens:
                spec = tuple(int(d) for d in tokens.pop(0).split("."))
            return SpecPredicate(db, op, spec, description=description)
        elif util.callable(predicate):
            return LambdaPredicate(predicate, description)
        else:
            assert False, "unknown predicate type: %s" % predicate
项目：QualquerMerdaAPI    作者：tiagovizoto    | 项目源码 | 文件源码 
def as_predicate(cls, predicate, description=None):
        if isinstance(predicate, compound):
            return cls.as_predicate(predicate.fails.union(predicate.skips))

        elif isinstance(predicate, Predicate):
            if description and predicate.description is None:
                predicate.description = description
            return predicate
        elif isinstance(predicate, (list, set)):
            return OrPredicate(
                [cls.as_predicate(pred) for pred in predicate],
                description)
        elif isinstance(predicate, tuple):
            return SpecPredicate(*predicate)
        elif isinstance(predicate, compat.string_types):
            tokens = predicate.split(" ", 2)
            op = spec = None
            db = tokens.pop(0)
            if tokens:
                op = tokens.pop(0)
            if tokens:
                spec = tuple(int(d) for d in tokens.pop(0).split("."))
            return SpecPredicate(db, op, spec, description=description)
        elif util.callable(predicate):
            return LambdaPredicate(predicate, description)
        else:
            assert False, "unknown predicate type: %s" % predicate
项目：gardenbot    作者：GoestaO    | 项目源码 | 文件源码 
def as_predicate(cls, predicate, description=None):
        if isinstance(predicate, compound):
            return cls.as_predicate(predicate.fails.union(predicate.skips))

        elif isinstance(predicate, Predicate):
            if description and predicate.description is None:
                predicate.description = description
            return predicate
        elif isinstance(predicate, (list, set)):
            return OrPredicate(
                [cls.as_predicate(pred) for pred in predicate],
                description)
        elif isinstance(predicate, tuple):
            return SpecPredicate(*predicate)
        elif isinstance(predicate, compat.string_types):
            tokens = predicate.split(" ", 2)
            op = spec = None
            db = tokens.pop(0)
            if tokens:
                op = tokens.pop(0)
            if tokens:
                spec = tuple(int(d) for d in tokens.pop(0).split("."))
            return SpecPredicate(db, op, spec, description=description)
        elif util.callable(predicate):
            return LambdaPredicate(predicate, description)
        else:
            assert False, "unknown predicate type: %s" % predicate
项目：flask-zhenai-mongo-echarts    作者：Fretice    | 项目源码 | 文件源码 
def as_predicate(cls, predicate, description=None):
        if isinstance(predicate, compound):
            return cls.as_predicate(predicate.fails.union(predicate.skips))

        elif isinstance(predicate, Predicate):
            if description and predicate.description is None:
                predicate.description = description
            return predicate
        elif isinstance(predicate, (list, set)):
            return OrPredicate(
                [cls.as_predicate(pred) for pred in predicate],
                description)
        elif isinstance(predicate, tuple):
            return SpecPredicate(*predicate)
        elif isinstance(predicate, compat.string_types):
            tokens = predicate.split(" ", 2)
            op = spec = None
            db = tokens.pop(0)
            if tokens:
                op = tokens.pop(0)
            if tokens:
                spec = tuple(int(d) for d in tokens.pop(0).split("."))
            return SpecPredicate(db, op, spec, description=description)
        elif util.callable(predicate):
            return LambdaPredicate(predicate, description)
        else:
            assert False, "unknown predicate type: %s" % predicate
项目：clickhouse-sqlalchemy    作者：xzkostyan    | 项目源码 | 文件源码 
def __init__(self, func):
        if not util.callable(func):
            raise exc.ArgumentError('func must be callable')

        self.type = type_api.NULLTYPE
        self.func = func
项目：ngx_status    作者：YoYoAdorkable    | 项目源码 | 文件源码 
def as_predicate(cls, predicate, description=None):
        if isinstance(predicate, compound):
            return cls.as_predicate(predicate.fails.union(predicate.skips))

        elif isinstance(predicate, Predicate):
            if description and predicate.description is None:
                predicate.description = description
            return predicate
        elif isinstance(predicate, (list, set)):
            return OrPredicate(
                [cls.as_predicate(pred) for pred in predicate],
                description)
        elif isinstance(predicate, tuple):
            return SpecPredicate(*predicate)
        elif isinstance(predicate, compat.string_types):
            tokens = predicate.split(" ", 2)
            op = spec = None
            db = tokens.pop(0)
            if tokens:
                op = tokens.pop(0)
            if tokens:
                spec = tuple(int(d) for d in tokens.pop(0).split("."))
            return SpecPredicate(db, op, spec, description=description)
        elif util.callable(predicate):
            return LambdaPredicate(predicate, description)
        else:
            assert False, "unknown predicate type: %s" % predicate