From 6555fb80fdd8f6a5d201efadec3189d1244830a0 Mon Sep 17 00:00:00 2001 From: Nevena Bojovic Date: Tue, 1 Mar 2022 22:05:25 +0100 Subject: Izbrisala bin, obj i node-modules. --- .../node_modules/ajv/lib/compile/jtd/parse.ts | 411 --------------------- 1 file changed, 411 deletions(-) delete mode 100644 sandbox/testAppNevena/Front/node_modules/ajv/lib/compile/jtd/parse.ts (limited to 'sandbox/testAppNevena/Front/node_modules/ajv/lib/compile/jtd/parse.ts') diff --git a/sandbox/testAppNevena/Front/node_modules/ajv/lib/compile/jtd/parse.ts b/sandbox/testAppNevena/Front/node_modules/ajv/lib/compile/jtd/parse.ts deleted file mode 100644 index cd2611e7..00000000 --- a/sandbox/testAppNevena/Front/node_modules/ajv/lib/compile/jtd/parse.ts +++ /dev/null @@ -1,411 +0,0 @@ -import type Ajv from "../../core" -import type {SchemaObject} from "../../types" -import {jtdForms, JTDForm, SchemaObjectMap} from "./types" -import {SchemaEnv, getCompilingSchema} from ".." -import {_, str, and, or, nil, not, CodeGen, Code, Name, SafeExpr} from "../codegen" -import MissingRefError from "../ref_error" -import N from "../names" -import {hasPropFunc} from "../../vocabularies/code" -import {hasRef} from "../../vocabularies/jtd/ref" -import {intRange, IntType} from "../../vocabularies/jtd/type" -import {parseJson, parseJsonNumber, parseJsonString} from "../../runtime/parseJson" -import {useFunc} from "../util" -import validTimestamp from "../../runtime/timestamp" - -type GenParse = (cxt: ParseCxt) => void - -const genParse: {[F in JTDForm]: GenParse} = { - elements: parseElements, - values: parseValues, - discriminator: parseDiscriminator, - properties: parseProperties, - optionalProperties: parseProperties, - enum: parseEnum, - type: parseType, - ref: parseRef, -} - -interface ParseCxt { - readonly gen: CodeGen - readonly self: Ajv // current Ajv instance - readonly schemaEnv: SchemaEnv - readonly definitions: SchemaObjectMap - schema: SchemaObject - data: Code - parseName: Name - char: Name -} - -export default function compileParser( - this: Ajv, - sch: SchemaEnv, - definitions: SchemaObjectMap -): SchemaEnv { - const _sch = getCompilingSchema.call(this, sch) - if (_sch) return _sch - const {es5, lines} = this.opts.code - const {ownProperties} = this.opts - const gen = new CodeGen(this.scope, {es5, lines, ownProperties}) - const parseName = gen.scopeName("parse") - const cxt: ParseCxt = { - self: this, - gen, - schema: sch.schema as SchemaObject, - schemaEnv: sch, - definitions, - data: N.data, - parseName, - char: gen.name("c"), - } - - let sourceCode: string | undefined - try { - this._compilations.add(sch) - sch.parseName = parseName - parserFunction(cxt) - gen.optimize(this.opts.code.optimize) - const parseFuncCode = gen.toString() - sourceCode = `${gen.scopeRefs(N.scope)}return ${parseFuncCode}` - const makeParse = new Function(`${N.scope}`, sourceCode) - const parse: (json: string) => unknown = makeParse(this.scope.get()) - this.scope.value(parseName, {ref: parse}) - sch.parse = parse - } catch (e) { - if (sourceCode) this.logger.error("Error compiling parser, function code:", sourceCode) - delete sch.parse - delete sch.parseName - throw e - } finally { - this._compilations.delete(sch) - } - return sch -} - -const undef = _`undefined` - -function parserFunction(cxt: ParseCxt): void { - const {gen, parseName, char} = cxt - gen.func(parseName, _`${N.json}, ${N.jsonPos}, ${N.jsonPart}`, false, () => { - gen.let(N.data) - gen.let(char) - gen.assign(_`${parseName}.message`, undef) - gen.assign(_`${parseName}.position`, undef) - gen.assign(N.jsonPos, _`${N.jsonPos} || 0`) - gen.const(N.jsonLen, _`${N.json}.length`) - parseCode(cxt) - skipWhitespace(cxt) - gen.if(N.jsonPart, () => { - gen.assign(_`${parseName}.position`, N.jsonPos) - gen.return(N.data) - }) - gen.if(_`${N.jsonPos} === ${N.jsonLen}`, () => gen.return(N.data)) - jsonSyntaxError(cxt) - }) -} - -function parseCode(cxt: ParseCxt): void { - let form: JTDForm | undefined - for (const key of jtdForms) { - if (key in cxt.schema) { - form = key - break - } - } - if (form) parseNullable(cxt, genParse[form]) - else parseEmpty(cxt) -} - -const parseBoolean = parseBooleanToken(true, parseBooleanToken(false, jsonSyntaxError)) - -function parseNullable(cxt: ParseCxt, parseForm: GenParse): void { - const {gen, schema, data} = cxt - if (!schema.nullable) return parseForm(cxt) - tryParseToken(cxt, "null", parseForm, () => gen.assign(data, null)) -} - -function parseElements(cxt: ParseCxt): void { - const {gen, schema, data} = cxt - parseToken(cxt, "[") - const ix = gen.let("i", 0) - gen.assign(data, _`[]`) - parseItems(cxt, "]", () => { - const el = gen.let("el") - parseCode({...cxt, schema: schema.elements, data: el}) - gen.assign(_`${data}[${ix}++]`, el) - }) -} - -function parseValues(cxt: ParseCxt): void { - const {gen, schema, data} = cxt - parseToken(cxt, "{") - gen.assign(data, _`{}`) - parseItems(cxt, "}", () => parseKeyValue(cxt, schema.values)) -} - -function parseItems(cxt: ParseCxt, endToken: string, block: () => void): void { - tryParseItems(cxt, endToken, block) - parseToken(cxt, endToken) -} - -function tryParseItems(cxt: ParseCxt, endToken: string, block: () => void): void { - const {gen} = cxt - gen.for(_`;${N.jsonPos}<${N.jsonLen} && ${jsonSlice(1)}!==${endToken};`, () => { - block() - tryParseToken(cxt, ",", () => gen.break(), hasItem) - }) - - function hasItem(): void { - tryParseToken(cxt, endToken, () => {}, jsonSyntaxError) - } -} - -function parseKeyValue(cxt: ParseCxt, schema: SchemaObject): void { - const {gen} = cxt - const key = gen.let("key") - parseString({...cxt, data: key}) - parseToken(cxt, ":") - parsePropertyValue(cxt, key, schema) -} - -function parseDiscriminator(cxt: ParseCxt): void { - const {gen, data, schema} = cxt - const {discriminator, mapping} = schema - parseToken(cxt, "{") - gen.assign(data, _`{}`) - const startPos = gen.const("pos", N.jsonPos) - const value = gen.let("value") - const tag = gen.let("tag") - tryParseItems(cxt, "}", () => { - const key = gen.let("key") - parseString({...cxt, data: key}) - parseToken(cxt, ":") - gen.if( - _`${key} === ${discriminator}`, - () => { - parseString({...cxt, data: tag}) - gen.assign(_`${data}[${key}]`, tag) - gen.break() - }, - () => parseEmpty({...cxt, data: value}) // can be discarded/skipped - ) - }) - gen.assign(N.jsonPos, startPos) - gen.if(_`${tag} === undefined`) - parsingError(cxt, str`discriminator tag not found`) - for (const tagValue in mapping) { - gen.elseIf(_`${tag} === ${tagValue}`) - parseSchemaProperties({...cxt, schema: mapping[tagValue]}, discriminator) - } - gen.else() - parsingError(cxt, str`discriminator value not in schema`) - gen.endIf() -} - -function parseProperties(cxt: ParseCxt): void { - const {gen, data} = cxt - parseToken(cxt, "{") - gen.assign(data, _`{}`) - parseSchemaProperties(cxt) -} - -function parseSchemaProperties(cxt: ParseCxt, discriminator?: string): void { - const {gen, schema, data} = cxt - const {properties, optionalProperties, additionalProperties} = schema - parseItems(cxt, "}", () => { - const key = gen.let("key") - parseString({...cxt, data: key}) - parseToken(cxt, ":") - gen.if(false) - parseDefinedProperty(cxt, key, properties) - parseDefinedProperty(cxt, key, optionalProperties) - if (discriminator) { - gen.elseIf(_`${key} === ${discriminator}`) - const tag = gen.let("tag") - parseString({...cxt, data: tag}) // can be discarded, it is already assigned - } - gen.else() - if (additionalProperties) { - parseEmpty({...cxt, data: _`${data}[${key}]`}) - } else { - parsingError(cxt, str`property ${key} not allowed`) - } - gen.endIf() - }) - if (properties) { - const hasProp = hasPropFunc(gen) - const allProps: Code = and( - ...Object.keys(properties).map((p): Code => _`${hasProp}.call(${data}, ${p})`) - ) - gen.if(not(allProps), () => parsingError(cxt, str`missing required properties`)) - } -} - -function parseDefinedProperty(cxt: ParseCxt, key: Name, schemas: SchemaObjectMap = {}): void { - const {gen} = cxt - for (const prop in schemas) { - gen.elseIf(_`${key} === ${prop}`) - parsePropertyValue(cxt, key, schemas[prop] as SchemaObject) - } -} - -function parsePropertyValue(cxt: ParseCxt, key: Name, schema: SchemaObject): void { - parseCode({...cxt, schema, data: _`${cxt.data}[${key}]`}) -} - -function parseType(cxt: ParseCxt): void { - const {gen, schema, data, self} = cxt - switch (schema.type) { - case "boolean": - parseBoolean(cxt) - break - case "string": - parseString(cxt) - break - case "timestamp": { - parseString(cxt) - const vts = useFunc(gen, validTimestamp) - const {allowDate, parseDate} = self.opts - const notValid = allowDate ? _`!${vts}(${data}, true)` : _`!${vts}(${data})` - const fail: Code = parseDate - ? or(notValid, _`(${data} = new Date(${data}), false)`, _`isNaN(${data}.valueOf())`) - : notValid - gen.if(fail, () => parsingError(cxt, str`invalid timestamp`)) - break - } - case "float32": - case "float64": - parseNumber(cxt) - break - default: { - const t = schema.type as IntType - if (!self.opts.int32range && (t === "int32" || t === "uint32")) { - parseNumber(cxt, 16) // 2 ** 53 - max safe integer - if (t === "uint32") { - gen.if(_`${data} < 0`, () => parsingError(cxt, str`integer out of range`)) - } - } else { - const [min, max, maxDigits] = intRange[t] - parseNumber(cxt, maxDigits) - gen.if(_`${data} < ${min} || ${data} > ${max}`, () => - parsingError(cxt, str`integer out of range`) - ) - } - } - } -} - -function parseString(cxt: ParseCxt): void { - parseToken(cxt, '"') - parseWith(cxt, parseJsonString) -} - -function parseEnum(cxt: ParseCxt): void { - const {gen, data, schema} = cxt - const enumSch = schema.enum - parseToken(cxt, '"') - // TODO loopEnum - gen.if(false) - for (const value of enumSch) { - const valueStr = JSON.stringify(value).slice(1) // remove starting quote - gen.elseIf(_`${jsonSlice(valueStr.length)} === ${valueStr}`) - gen.assign(data, str`${value}`) - gen.add(N.jsonPos, valueStr.length) - } - gen.else() - jsonSyntaxError(cxt) - gen.endIf() -} - -function parseNumber(cxt: ParseCxt, maxDigits?: number): void { - const {gen} = cxt - skipWhitespace(cxt) - gen.if( - _`"-0123456789".indexOf(${jsonSlice(1)}) < 0`, - () => jsonSyntaxError(cxt), - () => parseWith(cxt, parseJsonNumber, maxDigits) - ) -} - -function parseBooleanToken(bool: boolean, fail: GenParse): GenParse { - return (cxt) => { - const {gen, data} = cxt - tryParseToken( - cxt, - `${bool}`, - () => fail(cxt), - () => gen.assign(data, bool) - ) - } -} - -function parseRef(cxt: ParseCxt): void { - const {gen, self, definitions, schema, schemaEnv} = cxt - const {ref} = schema - const refSchema = definitions[ref] - if (!refSchema) throw new MissingRefError("", ref, `No definition ${ref}`) - if (!hasRef(refSchema)) return parseCode({...cxt, schema: refSchema}) - const {root} = schemaEnv - const sch = compileParser.call(self, new SchemaEnv({schema: refSchema, root}), definitions) - partialParse(cxt, getParser(gen, sch), true) -} - -function getParser(gen: CodeGen, sch: SchemaEnv): Code { - return sch.parse - ? gen.scopeValue("parse", {ref: sch.parse}) - : _`${gen.scopeValue("wrapper", {ref: sch})}.parse` -} - -function parseEmpty(cxt: ParseCxt): void { - parseWith(cxt, parseJson) -} - -function parseWith(cxt: ParseCxt, parseFunc: {code: string}, args?: SafeExpr): void { - partialParse(cxt, useFunc(cxt.gen, parseFunc), args) -} - -function partialParse(cxt: ParseCxt, parseFunc: Name, args?: SafeExpr): void { - const {gen, data} = cxt - gen.assign(data, _`${parseFunc}(${N.json}, ${N.jsonPos}${args ? _`, ${args}` : nil})`) - gen.assign(N.jsonPos, _`${parseFunc}.position`) - gen.if(_`${data} === undefined`, () => parsingError(cxt, _`${parseFunc}.message`)) -} - -function parseToken(cxt: ParseCxt, tok: string): void { - tryParseToken(cxt, tok, jsonSyntaxError) -} - -function tryParseToken(cxt: ParseCxt, tok: string, fail: GenParse, success?: GenParse): void { - const {gen} = cxt - const n = tok.length - skipWhitespace(cxt) - gen.if( - _`${jsonSlice(n)} === ${tok}`, - () => { - gen.add(N.jsonPos, n) - success?.(cxt) - }, - () => fail(cxt) - ) -} - -function skipWhitespace({gen, char: c}: ParseCxt): void { - gen.code( - _`while((${c}=${N.json}[${N.jsonPos}],${c}===" "||${c}==="\\n"||${c}==="\\r"||${c}==="\\t"))${N.jsonPos}++;` - ) -} - -function jsonSlice(len: number | Name): Code { - return len === 1 - ? _`${N.json}[${N.jsonPos}]` - : _`${N.json}.slice(${N.jsonPos}, ${N.jsonPos}+${len})` -} - -function jsonSyntaxError(cxt: ParseCxt): void { - parsingError(cxt, _`"unexpected token " + ${N.json}[${N.jsonPos}]`) -} - -function parsingError({gen, parseName}: ParseCxt, msg: Code): void { - gen.assign(_`${parseName}.message`, msg) - gen.assign(_`${parseName}.position`, N.jsonPos) - gen.return(undef) -} -- cgit v1.2.3