@finos/legend-graph
Version:
Legend graph and graph manager
55 lines • 2.5 kB
TypeScript
/**
* Copyright (c) 2020-present, Goldman Sachs
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import type { Type } from '../packageableElements/domain/Type.js';
import type { VariableExpression } from './VariableExpression.js';
import { InstanceValue } from './InstanceValue.js';
import type { ValueSpecification, ValueSpecificationVisitor } from './ValueSpecification.js';
import { Multiplicity } from '../packageableElements/domain/Multiplicity.js';
import { type Hashable } from '@finos/legend-shared';
import type { PackageableElementReference } from '../packageableElements/PackageableElementReference.js';
export declare class FunctionType implements Hashable {
/**
* Currently, we don't do type-inferencing
*
* @discrepancy model
*/
returnType?: PackageableElementReference<Type> | undefined;
parameters: VariableExpression[];
returnMultiplicity: Multiplicity;
constructor(returnType: PackageableElementReference<Type> | undefined, returnMultiplicity: Multiplicity);
get hashCode(): string;
}
export declare class LambdaFunction implements Hashable {
functionType: FunctionType;
/**
* Engine saves `openVariables` as strings. We save them as a map of var name to the VariableExpression
* This is so we don't needless recreate VariableExpressions again and can leverage the same VariableExpression as
* the ones used in LambdaFunction expressions. This is especially useful when handling `let` statements.
*
* @discrepancy model
*/
openVariables: Map<string, VariableExpression>;
expressionSequence: ValueSpecification[];
constructor(type: FunctionType);
get hashCode(): string;
}
export declare class LambdaFunctionInstanceValue extends InstanceValue implements Hashable {
values: LambdaFunction[];
constructor();
get hashCode(): string;
accept_ValueSpecificationVisitor<T>(visitor: ValueSpecificationVisitor<T>): T;
}
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