68 lines
1.9 KiB
Go
68 lines
1.9 KiB
Go
// Copyright 2016-2020, Pulumi Corporation.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package dotnet
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import (
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"github.com/pulumi/pulumi/pkg/v2/codegen/hcl2/model"
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)
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const (
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// intrinsicAwait is the name of the intrinsic to await tasks.
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intrinsicAwait = "__await"
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// intrinsicOutput is the name of the intrinsic to convert tasks to Pulumi outputs.
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intrinsicOutput = "__output"
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)
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// newAwaitCall creates a new call to the await intrinsic.
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func newAwaitCall(promise model.Expression) model.Expression {
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// TODO(pdg): unions
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promiseType, ok := promise.Type().(*model.PromiseType)
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if !ok {
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return promise
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}
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return &model.FunctionCallExpression{
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Name: intrinsicAwait,
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Signature: model.StaticFunctionSignature{
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Parameters: []model.Parameter{{
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Name: "promise",
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Type: promiseType,
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}},
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ReturnType: promiseType.ElementType,
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},
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Args: []model.Expression{promise},
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}
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}
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// newOutputCall creates a new call to the output intrinsic.
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func newOutputCall(promise model.Expression) model.Expression {
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promiseType, ok := promise.Type().(*model.PromiseType)
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if !ok {
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return promise
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}
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return &model.FunctionCallExpression{
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Name: intrinsicOutput,
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Signature: model.StaticFunctionSignature{
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Parameters: []model.Parameter{{
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Name: "promise",
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Type: promiseType,
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}},
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ReturnType: model.NewOutputType(promiseType.ElementType),
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},
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Args: []model.Expression{promise},
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}
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}
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