58 lines
2.2 KiB
JavaScript
58 lines
2.2 KiB
JavaScript
"use strict";
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// Copyright 2021-2024 Buf Technologies, Inc.
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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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Object.defineProperty(exports, "__esModule", { value: true });
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exports.getUnwrappedFieldType = exports.wrapField = void 0;
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const scalar_js_1 = require("../scalar.js");
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const is_message_js_1 = require("../is-message.js");
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/**
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* Wrap a primitive message field value in its corresponding wrapper
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* message. This function is idempotent.
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*/
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function wrapField(type, value) {
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if ((0, is_message_js_1.isMessage)(value) || !type.fieldWrapper) {
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return value;
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}
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return type.fieldWrapper.wrapField(value);
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}
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exports.wrapField = wrapField;
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/**
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* If the given field uses one of the well-known wrapper types, return
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* the primitive type it wraps.
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*/
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function getUnwrappedFieldType(field) {
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if (field.fieldKind !== "message") {
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return undefined;
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}
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if (field.repeated) {
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return undefined;
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}
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if (field.oneof != undefined) {
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return undefined;
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}
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return wktWrapperToScalarType[field.message.typeName];
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}
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exports.getUnwrappedFieldType = getUnwrappedFieldType;
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const wktWrapperToScalarType = {
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"google.protobuf.DoubleValue": scalar_js_1.ScalarType.DOUBLE,
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"google.protobuf.FloatValue": scalar_js_1.ScalarType.FLOAT,
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"google.protobuf.Int64Value": scalar_js_1.ScalarType.INT64,
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"google.protobuf.UInt64Value": scalar_js_1.ScalarType.UINT64,
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"google.protobuf.Int32Value": scalar_js_1.ScalarType.INT32,
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"google.protobuf.UInt32Value": scalar_js_1.ScalarType.UINT32,
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"google.protobuf.BoolValue": scalar_js_1.ScalarType.BOOL,
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"google.protobuf.StringValue": scalar_js_1.ScalarType.STRING,
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"google.protobuf.BytesValue": scalar_js_1.ScalarType.BYTES,
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};
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