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71 lines
2.8 KiB
71 lines
2.8 KiB
// 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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import { unsafeLocal } from "./unsafe.js";
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export function isObject(arg) {
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return arg !== null && typeof arg == "object" && !Array.isArray(arg);
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}
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export function isOneofADT(arg) {
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return (arg !== null &&
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typeof arg == "object" &&
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"case" in arg &&
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((typeof arg.case == "string" && "value" in arg && arg.value != null) ||
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(arg.case === undefined &&
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(!("value" in arg) || arg.value === undefined))));
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}
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export function isReflectList(arg, field) {
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var _a, _b, _c, _d;
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if (isObject(arg) &&
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unsafeLocal in arg &&
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"add" in arg &&
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"field" in arg &&
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typeof arg.field == "function") {
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if (field !== undefined) {
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const a = field, b = arg.field();
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return (a.listKind == b.listKind &&
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a.scalar === b.scalar &&
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((_a = a.message) === null || _a === void 0 ? void 0 : _a.typeName) === ((_b = b.message) === null || _b === void 0 ? void 0 : _b.typeName) &&
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((_c = a.enum) === null || _c === void 0 ? void 0 : _c.typeName) === ((_d = b.enum) === null || _d === void 0 ? void 0 : _d.typeName));
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}
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return true;
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}
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return false;
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}
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export function isReflectMap(arg, field) {
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var _a, _b, _c, _d;
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if (isObject(arg) &&
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unsafeLocal in arg &&
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"has" in arg &&
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"field" in arg &&
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typeof arg.field == "function") {
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if (field !== undefined) {
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const a = field, b = arg.field();
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return (a.mapKey === b.mapKey &&
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a.mapKind == b.mapKind &&
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a.scalar === b.scalar &&
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((_a = a.message) === null || _a === void 0 ? void 0 : _a.typeName) === ((_b = b.message) === null || _b === void 0 ? void 0 : _b.typeName) &&
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((_c = a.enum) === null || _c === void 0 ? void 0 : _c.typeName) === ((_d = b.enum) === null || _d === void 0 ? void 0 : _d.typeName));
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}
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return true;
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}
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return false;
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}
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export function isReflectMessage(arg, messageDesc) {
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return (isObject(arg) &&
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unsafeLocal in arg &&
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"desc" in arg &&
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isObject(arg.desc) &&
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arg.desc.kind === "message" &&
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(messageDesc === undefined || arg.desc.typeName == messageDesc.typeName));
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}
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