1 | /**
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2 | * @license
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3 | * Copyright Google LLC All Rights Reserved.
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4 | *
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5 | * Use of this source code is governed by an MIT-style license that can be
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6 | * found in the LICENSE file at https://angular.io/license
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7 | */
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8 | import * as o from '../output/output_ast';
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9 | export declare type CompileClassMetadataFn = (metadata: R3ClassMetadata) => o.Expression;
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10 | /**
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11 | * Metadata of a class which captures the original Angular decorators of a class. The original
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12 | * decorators are preserved in the generated code to allow TestBed APIs to recompile the class
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13 | * using the original decorator with a set of overrides applied.
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14 | */
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15 | export interface R3ClassMetadata {
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16 | /**
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17 | * The class type for which the metadata is captured.
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18 | */
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19 | type: o.Expression;
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20 | /**
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21 | * An expression representing the Angular decorators that were applied on the class.
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22 | */
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23 | decorators: o.Expression;
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24 | /**
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25 | * An expression representing the Angular decorators applied to constructor parameters, or `null`
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26 | * if there is no constructor.
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27 | */
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28 | ctorParameters: o.Expression | null;
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29 | /**
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30 | * An expression representing the Angular decorators that were applied on the properties of the
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31 | * class, or `null` if no properties have decorators.
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32 | */
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33 | propDecorators: o.Expression | null;
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34 | }
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35 | export declare function compileClassMetadata(metadata: R3ClassMetadata): o.Expression;
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