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| ; | |
| Object.defineProperty(exports, "__esModule", { value: true }); | |
| const dataType_1 = require("../../compile/validate/dataType"); | |
| const codegen_1 = require("../../compile/codegen"); | |
| const util_1 = require("../../compile/util"); | |
| const equal_1 = require("../../runtime/equal"); | |
| const error = { | |
| message: ({ params: { i, j } }) => (0, codegen_1.str) `must NOT have duplicate items (items ## ${j} and ${i} are identical)`, | |
| params: ({ params: { i, j } }) => (0, codegen_1._) `{i: ${i}, j: ${j}}`, | |
| }; | |
| const def = { | |
| keyword: "uniqueItems", | |
| type: "array", | |
| schemaType: "boolean", | |
| $data: true, | |
| error, | |
| code(cxt) { | |
| const { gen, data, $data, schema, parentSchema, schemaCode, it } = cxt; | |
| if (!$data && !schema) | |
| return; | |
| const valid = gen.let("valid"); | |
| const itemTypes = parentSchema.items ? (0, dataType_1.getSchemaTypes)(parentSchema.items) : []; | |
| cxt.block$data(valid, validateUniqueItems, (0, codegen_1._) `${schemaCode} === false`); | |
| cxt.ok(valid); | |
| function validateUniqueItems() { | |
| const i = gen.let("i", (0, codegen_1._) `${data}.length`); | |
| const j = gen.let("j"); | |
| cxt.setParams({ i, j }); | |
| gen.assign(valid, true); | |
| gen.if((0, codegen_1._) `${i} > 1`, () => (canOptimize() ? loopN : loopN2)(i, j)); | |
| } | |
| function canOptimize() { | |
| return itemTypes.length > 0 && !itemTypes.some((t) => t === "object" || t === "array"); | |
| } | |
| function loopN(i, j) { | |
| const item = gen.name("item"); | |
| const wrongType = (0, dataType_1.checkDataTypes)(itemTypes, item, it.opts.strictNumbers, dataType_1.DataType.Wrong); | |
| const indices = gen.const("indices", (0, codegen_1._) `{}`); | |
| gen.for((0, codegen_1._) `;${i}--;`, () => { | |
| gen.let(item, (0, codegen_1._) `${data}[${i}]`); | |
| gen.if(wrongType, (0, codegen_1._) `continue`); | |
| if (itemTypes.length > 1) | |
| gen.if((0, codegen_1._) `typeof ${item} == "string"`, (0, codegen_1._) `${item} += "_"`); | |
| gen | |
| .if((0, codegen_1._) `typeof ${indices}[${item}] == "number"`, () => { | |
| gen.assign(j, (0, codegen_1._) `${indices}[${item}]`); | |
| cxt.error(); | |
| gen.assign(valid, false).break(); | |
| }) | |
| .code((0, codegen_1._) `${indices}[${item}] = ${i}`); | |
| }); | |
| } | |
| function loopN2(i, j) { | |
| const eql = (0, util_1.useFunc)(gen, equal_1.default); | |
| const outer = gen.name("outer"); | |
| gen.label(outer).for((0, codegen_1._) `;${i}--;`, () => gen.for((0, codegen_1._) `${j} = ${i}; ${j}--;`, () => gen.if((0, codegen_1._) `${eql}(${data}[${i}], ${data}[${j}])`, () => { | |
| cxt.error(); | |
| gen.assign(valid, false).break(outer); | |
| }))); | |
| } | |
| }, | |
| }; | |
| exports.default = def; | |
| //# sourceMappingURL=uniqueItems.js.map |