file('src/main/java/org/gradle/Class1.java') << 'package org.gradle; class Class1 { }'
        file('src/main/groovy/org/gradle/Class2.java') << 'package org.gradle; class Class2 { }'
    }

    private void badCode() {
        file("src/main/java/org/gradle/class1.java") << "package org.gradle; class class1 { }"
        file("src/main/groovy/org/gradle/class2.java") << "package org.gradle; class class2 { }"
    }

    private customCode() {
        // class that would fail default rule set but doesn't fail custom rule set
        file("src/main/java/org/gradle/Class1.java") <<
            "package org.gradle; public class Class1 { public void doit() { boolean x = true; if (x) {} } }" // empty then-block
        // class that wouldn't fail default rule set but does fail custom rule set
        file("src/main/java/org/gradle/Class2.java") <<

                    <artifact name='art2' type='type' ext='ext'/>
                    <artifact name='art3' type='type2' m:classifier='classy1'/>
                    <artifact name='art4' ext='ext' e:classifier='classy2'/>
                    <artifact name='art5' arbitrary:classifier='classy3'/>
                </publications>
            </ivy-module>
        """

        when:
        parse(parseContext, file)

)

// Standard constants for all storage class
const (
	// Reduced redundancy storage class
	RRS = "REDUCED_REDUNDANCY"
	// Standard storage class
	STANDARD = "STANDARD"
)

// Standard constats for config info storage class
const (
	ClassStandard = "standard"
	ClassRRS      = "rrs"
	Optimize      = "optimize"
	InlineBlock   = "inline_block"

	// Reduced redundancy storage class environment variable

```

then it is a "callable".

## Classes as dependencies

You might notice that to create an instance of a Python class, you use that same syntax.

For example:

```Python
class Cat:
    def __init__(self, name: str):
        self.name = name


fluffy = Cat(name="Mr Fluffy")
```

In this case, `fluffy` is an instance of the class `Cat`.

And to create `fluffy`, you are "calling" `Cat`.

2.1-lifecycle-refactor-class-diagram.png...

import static org.gradle.util.internal.GroovyDependencyUtil.groovyModuleDependency

class BuildDashboardPluginIntegrationTest extends WellBehavedPluginTest {

    def setup() {
        writeBuildFile()
    }

    private void goodCode(TestFile root = testDirectory) {
        root.file("src/main/groovy/org/gradle/Class1.groovy") << "package org.gradle; class Class1 { }"
        buildFile << """
            allprojects {

Zum Beispiel:

```Python
class Cat:
    def __init__(self, name: str):
        self.name = name


fluffy = Cat(name="Mr Fluffy")
```

In diesem Fall ist `fluffy` eine Instanz der Klasse `Cat`.

Und um `fluffy` zu erzeugen, rufen Sie `Cat` auf.

Eine Python-Klasse ist also auch ein **Callable**.

```

в таком случае он является "вызываемым".

## Классы как зависимости

Вы можете заметить, что для создания экземпляра класса в Python используется тот же синтаксис.

Например:

```Python
class Cat:
    def __init__(self, name: str):
        self.name = name


fluffy = Cat(name="Mr Fluffy")
```

В данном случае `fluffy` является экземпляром класса `Cat`.

* `List`
* `Tuple`
* `Set`
* `Dict`
* `Optional`
* ...et d'autres.

sont appelés des **types génériques** ou **Generics**.

### Classes en tant que types

Vous pouvez aussi déclarer une classe comme type d'une variable.

Disons que vous avez une classe `Person`, avec une variable `name` :

```Python hl_lines="1-3"
{!../../../docs_src/python_types/tutorial010.py!}
```