Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 9548x 9548x 9548x 9548x 9548x 9548x 9548x 9548x 9548x 9548x 9548x 9548x 9548x 9548x 1x 1x 9548x 9548x 9548x 9548x 47740x 47740x 9548x 1x 1x 9548x 9548x 9548x 9548x 1x 1x 1x 1x 53x 53x 1x 1x 25x 25x 1x 1x 48572x 48572x 48572x 1x 1x 48595x 48595x 48595x 48595x 2x 48595x 2x 2x 48591x 48591x 1x 1x 81x 81x 81x 1x 1x 81x 81x 81x 81x 81x 81x 1x 1x 1232x 1232x 1232x 1x 1x 1231x 1231x 1x 1x 203x 203x 203x 1x 1x 280x 280x 280x 280x 280x 1x 1x 272630x 272630x 272630x 4x 4x 272630x 2x 2x 272624x 272624x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 272547x 272547x 272547x 1x 1x 5x 5x 5x 1x 1x 495x 61x 61x 495x 1x 1x 12510x 267747x 267747x 12510x 1x 1x 7247x 7247x 7247x 7247x 7247x 7247x 7247x 7247x 7247x 7247x 1613x 1642x 1642x 7247x 5634x 5634x 7247x 1x 1x 3x 3x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 797x 120x 120x 677x 797x 506x 506x 171x 797x 78x 78x 93x 93x 1x 1x 72x 72x 1x 1x 1x 1x 1x 71x 71x 1x 1x 407x 407x 407x 407x 343x 407x 46x 46x 407x 407x 407x 143x 4x 4x 143x 143x 264x 264x 407x 30x 30x 234x 407x 407x 40x 2x 2x 40x 40x 194x 194x 407x 14x 14x 180x 407x 407x 5x 5x 5x 3x 3x 5x 2x 2x 5x 5x 5x 175x 175x 175x 1x 1x 1x 1x 1x 4572x 610x 610x 3962x 4572x 4572x 2025x 2025x 1937x 1937x 4572x 1706x 1706x 231x 231x 231x 1x 1x 884x 884x 884x 884x 508x 508x 376x 376x 884x 376x 376x 884x 375x 375x 1x 884x 884x 884x 884x 884x 1x 1x 448x 448x 448x 448x 448x 249x 249x 199x 199x 448x 1x 1x 1x 198x 448x 44x 44x 44x 44x 154x 154x 448x 148x 148x 6x 448x 448x 448x 448x 448x 1x 1x 1x 720x 720x 720x 720x 405x 405x 315x 315x 720x 163x 163x 152x 152x 152x 1x 1x 16x 16x 1x 1x 1344x 1344x 1344x 1x 1x 16x 16x 16x 1x 1x 4292x 4292x 4292x 3408x 3408x 884x 884x 1x 1x 1x 1x 4419x 4419x 1x 1x 447x 447x 1x 1x 31x 31x 1x 1x 450x 450x 1x 1x 1690x 1690x 1690x 1x 1x 3578x 3578x 3578x 1x 1x 25287x 25287x 25287x 25287x 25287x 9548x 9548x 25287x 15739x 15739x 15739x 15739x 25287x 1x 1x 321232x 321232x 334690x 334690x 334690x 334690x 968x 968x 333722x 333722x 320264x 320264x 1x 1x 845x 845x 1x 1x 846x 846x 1x 1x 7x 7x 7x 1x 1x 6x 6x 1x 1x 10957x 10957x 10957x 10957x 10957x 10957x 10957x 10957x 10957x 10957x 1x | import {TypedIdentifier} from "../types/_typed_identifier";
import {BuiltIn} from "./_builtin";
import {DDIC} from "../../ddic";
import {Position} from "../../position";
import {SpaghettiScope, SpaghettiScopeNode} from "./spaghetti_scope";
import {AbstractToken} from "../1_lexer/tokens/abstract_token";
import {Identifier} from "../4_file_information/_identifier";
import {ScopeType} from "./_scope_type";
import {IRegistry} from "../../_iregistry";
import {IClassDefinition} from "../types/_class_definition";
import {IInterfaceDefinition} from "../types/_interface_definition";
import {IFormDefinition} from "../types/_form_definition";
import {IScopeIdentifier} from "./_spaghetti_scope";
import {ReferenceType, IReferenceExtras} from "./_reference";
import {IObject} from "../../objects/_iobject";
import {Class} from "../../objects/class";
import {Interface} from "../../objects/interface";
import {EnhancementSpot} from "../../objects/enhancement_spot";
import {TypePool} from "../../objects/type_pool";
import {SyntaxLogic} from "./syntax";
import {IDDICReferences} from "../../_iddic_references";
import {FunctionGroup} from "../../objects";
import {IMSAGReferences} from "../../_imsag_references";
export class CurrentScope {
protected readonly reg: IRegistry;
protected current: SpaghettiScopeNode | undefined;
protected allowHeaderUse: string | undefined;
protected parentObj: IObject;
public static buildDefault(reg: IRegistry, obj: IObject): CurrentScope {
const s = new CurrentScope(reg, obj);
s.push(ScopeType.BuiltIn, ScopeType.BuiltIn, new Position(1, 1), BuiltIn.filename);
this.addBuiltIn(s, reg.getConfig().getSyntaxSetttings().globalConstants!);
let name: string = ScopeType.Global;
if (obj) {
name = name + "_" + obj.getName();
}
s.push(ScopeType.Global, name, new Position(1, 1), name);
return s;
}
private static addBuiltIn(s: CurrentScope, extras: string[]) {
const b = new BuiltIn();
const builtin = b.get(extras);
s.addList(builtin);
for (const t of b.getTypes()) {
s.addType(t);
}
}
private constructor(reg: IRegistry, obj: IObject) {
this.current = undefined;
this.parentObj = obj;
this.reg = reg;
}
///////////////////////////
public getVersion() {
return this.reg.getConfig().getVersion();
}
public getRegistry(): IRegistry {
return this.reg;
}
public addType(type: TypedIdentifier | undefined) {
if (type === undefined) {
return;
}
this.addTypeNamed(type.getName(), type);
}
public addTypeNamed(name: string, type: TypedIdentifier | undefined) {
if (type === undefined) {
return;
}
if (this.current === undefined) {
return;
}
const upper = name.toUpperCase();
if (this.current.getData().types[upper] !== undefined) {
throw new Error(`Type name "${name}" already defined`);
} else if (this.isOO() && this.current.getData().vars[upper] !== undefined) {
throw new Error(`"${name}" already defined`);
}
this.current.getData().types[upper] = type;
}
public addExtraLikeType(type: TypedIdentifier | undefined) {
if (type === undefined) {
return;
}
this.addExtraLikeTypeNamed(type.getName(), type);
}
public addExtraLikeTypeNamed(name: string, type: TypedIdentifier | undefined) {
if (type === undefined) {
return;
}
if (this.current === undefined) {
return;
}
const upper = name.toUpperCase();
if (this.current.getData().extraLikeTypes[upper] !== undefined) {
throw new Error(`Type name "${name}" already defined`);
}
this.current.getData().extraLikeTypes[upper] = type;
}
public addClassDefinition(c: IClassDefinition) {
if (this.current === undefined) {
return;
}
const name = c.getName().toUpperCase();
if (this.current.getData().cdefs[name] !== undefined) {
throw new Error(`Class "${name}" already defined`);
}
this.current.getData().cdefs[name] = c;
}
public addFormDefinitions(f: readonly IFormDefinition[]) {
if (this.current === undefined) {
return;
}
this.current.getData().forms.push(...f);
}
public addInterfaceDefinition(i: IInterfaceDefinition) {
if (this.current === undefined) {
return;
}
const name = i.getName().toUpperCase();
if (this.current.getData().cdefs[name] !== undefined) {
throw new Error(`Interface "${name}" already defined`);
}
this.current.getData().idefs[name] = i;
}
public addNamedIdentifier(name: string, identifier: TypedIdentifier) {
if (this.current === undefined) {
return;
}
const upper = name.toUpperCase();
if (this.current.getData().vars[upper] !== undefined) {
// console.dir(new Error().stack);
throw new Error(`Variable name "${name}" already defined`);
} else if (this.isOO() && this.current.getData().types[upper] !== undefined) {
throw new Error(`"${name}" already defined`);
}
this.current.getData().vars[upper] = identifier;
}
public addNamedIdentifierToParent(name: string, identifier: TypedIdentifier) {
if (this.current === undefined) {
return;
}
const parent = this.current.getParent();
if (parent === undefined) {
return;
}
const upper = name.toUpperCase();
if (parent.getData().vars[upper] !== undefined) {
// console.dir(new Error().stack);
throw new Error(`Variable name "${name}" already defined`);
} else if (this.isOO() && parent.getData().types[upper] !== undefined) {
throw new Error(`"${name}" already defined`);
}
parent.getData().vars[upper] = identifier;
}
public addIdentifier(identifier: TypedIdentifier | undefined) {
if (identifier === undefined) {
return;
}
this.addNamedIdentifier(identifier.getName(), identifier);
}
public addDeferred(token: AbstractToken | undefined, type: "CLAS" | "INTF") {
if (token === undefined) {
return;
}
this.current!.getData().deferred[token.getStr().toUpperCase()] = {token, ooType: type};
}
public addListPrefix(identifiers: readonly TypedIdentifier[], prefix: string) {
for (const id of identifiers) {
this.addNamedIdentifier(prefix + id.getName(), id);
}
}
public addList(identifiers: readonly TypedIdentifier[]) {
for (const id of identifiers) {
this.addIdentifier(id);
}
}
public addReference(
usage: AbstractToken | undefined,
referencing: Identifier | undefined,
type: ReferenceType | ReferenceType[] | undefined,
filename: string,
extra?: IReferenceExtras) {
if (usage === undefined || type === undefined) {
return;
}
const position = new Identifier(usage, filename);
if (Array.isArray(type)) {
for (const t of type) {
this.current?.getData().references.push({position, resolved: referencing, referenceType: t, extra});
}
} else {
this.current?.getData().references.push({position, resolved: referencing, referenceType: type, extra});
}
}
public addSQLConversion(fieldName: string, message: string, token: AbstractToken) {
this.current?.getData().sqlConversion.push({fieldName, message, token});
}
///////////////////////////
public findFunctionModule(name: string | undefined) {
if (name === undefined) {
return undefined;
}
for (const fugr of this.reg.getObjectsByType("FUGR")) {
const func = (fugr as FunctionGroup).getModule(name);
if (func !== undefined) {
return func;
}
}
return undefined;
}
public findObjectDefinition(name: string | undefined): IClassDefinition | IInterfaceDefinition | undefined {
if (name === undefined) {
return undefined;
}
const clas = this.findClassDefinition(name);
if (clas) {
return clas;
}
const intf = this.findInterfaceDefinition(name);
if (intf) {
return intf;
}
return undefined;
}
public isBadiDef(name: string): boolean {
const upper = name.toUpperCase();
for (const enhs of this.reg.getObjectsByType("ENHS")) {
for (const def of (enhs as EnhancementSpot).listBadiDefinitions()) {
if (def.name.toUpperCase() === upper) {
return true;
}
}
}
return false;
}
public existsObject(name: string | undefined): {id: Identifier | undefined, ooType?: IReferenceExtras["ooType"], RTTIName?: string} | undefined {
if (name === undefined) {
return undefined;
}
let prefixRTTI = "";
if (this.parentObj.getType() === "PROG") {
prefixRTTI = "\\PROGRAM=" + this.parentObj.getName();
} else if (this.parentObj.getType() === "CLAS") {
prefixRTTI = "\\CLASS-POOL=" + this.parentObj.getName();
}
const findLocalClass = this.current?.findClassDefinition(name);
if (findLocalClass) {
if (findLocalClass.isGlobal() === true) {
prefixRTTI = "";
}
return {id: findLocalClass, ooType: "CLAS", RTTIName: prefixRTTI + "\\CLASS=" + findLocalClass.getName()};
}
const globalClas = this.reg.getObject("CLAS", name);
if (globalClas) {
return {id: globalClas.getIdentifier(), ooType: "CLAS", RTTIName: "\\CLASS=" + globalClas.getName()};
}
const findLocalInterface = this.current?.findInterfaceDefinition(name);
if (findLocalInterface) {
if (findLocalInterface.isGlobal() === true) {
prefixRTTI = "";
}
return {id: findLocalInterface, ooType: "INTF", RTTIName: prefixRTTI + "\\INTERFACE=" + findLocalInterface.getName()};
}
const globalIntf = this.reg.getObject("INTF", name);
if (globalIntf) {
return {id: globalIntf.getIdentifier(), ooType: "INTF", RTTIName: "\\INTERFACE=" + globalIntf.getName()};
}
const def = this.current?.findDeferred(name);
if (def !== undefined) {
let rttiName = prefixRTTI;
switch (def.ooType) {
case "INTF":
rttiName = rttiName + "\\INTERFACE=" + name;
break;
default:
rttiName = rttiName + "\\CLASS=" + name;
break;
}
return {id: def.id, ooType: def.ooType, RTTIName: rttiName};
}
return undefined;
}
///////////////////////////
/** Lookup class in local and global scope */
public findClassDefinition(name: string | undefined): IClassDefinition | undefined {
if (name === undefined) {
return undefined;
}
const clocal = this.current?.findClassDefinition(name);
if (clocal) {
return clocal;
}
const cglobal = this.reg.getObject("CLAS", name) as Class | undefined;
if (cglobal) {
return cglobal.getDefinition();
}
return undefined;
}
public findTypePoolConstant(name: string | undefined): TypedIdentifier | undefined {
if (name === undefined || name.includes("_") === undefined) {
return undefined;
}
const typePoolName = name.split("_")[0];
if (typePoolName.length <= 1 || typePoolName.length > 5) {
return undefined;
}
if (this.parentObj.getType() === "TYPE"
&& this.parentObj.getName().toUpperCase() === typePoolName.toUpperCase()) {
// dont recurse into itself
return undefined;
}
const typePool = this.reg.getObject("TYPE", typePoolName) as TypePool | undefined;
if (typePool === undefined) {
return undefined;
}
const spag = new SyntaxLogic(this.reg, typePool).run().spaghetti.getFirstChild()?.getFirstChild();
const found = spag?.findVariable(name);
return found;
}
public findTypePoolType(name: string): TypedIdentifier | undefined {
if (name.includes("_") === undefined) {
return undefined;
}
const typePoolName = name.split("_")[0];
if (typePoolName.length <= 2 || typePoolName.length > 5) {
return undefined;
}
if (this.parentObj.getType() === "TYPE"
&& this.parentObj.getName().toUpperCase() === typePoolName.toUpperCase()) {
// dont recurse into itself
return undefined;
}
if (new DDIC(this.reg).lookupNoVoid(name) !== undefined) {
// this is tricky, it should not do recursion when parsing the type pool itself,
// think about DTEL ABAP_ENCOD vs TYPE ABAP
return undefined;
}
const typePool = this.reg.getObject("TYPE", typePoolName) as TypePool | undefined;
if (typePool === undefined) {
return undefined;
}
const spag = new SyntaxLogic(this.reg, typePool).run().spaghetti.getFirstChild()?.getFirstChild();
const found = spag?.findType(name);
return found;
}
/** Lookup interface in local and global scope */
public findInterfaceDefinition(name: string | undefined): IInterfaceDefinition | undefined {
if (name === undefined) {
return undefined;
}
const ilocal = this.current?.findInterfaceDefinition(name);
if (ilocal) {
return ilocal;
}
const iglobal = this.reg.getObject("INTF", name) as Interface | undefined;
if (iglobal) {
return iglobal.getDefinition();
}
return undefined;
}
public findFormDefinition(name: string): IFormDefinition | undefined {
return this.current?.findFormDefinition(name);
}
public findType(name: string | undefined): TypedIdentifier | undefined {
if (name === undefined) {
return undefined;
}
return this.current?.findType(name);
}
public findExtraLikeType(name: string | undefined): TypedIdentifier | undefined {
if (name === undefined) {
return undefined;
}
return this.current?.findExtraLikeType(name);
}
public findVariable(name: string | undefined): TypedIdentifier | undefined {
if (name === undefined) {
return undefined;
}
const found = this.current?.findVariable(name);
if (found) {
return found;
}
return this.findTypePoolConstant(name);
}
///////////////////////////
public getDDIC(): DDIC {
return new DDIC(this.reg);
}
public getDDICReferences(): IDDICReferences {
return this.reg.getDDICReferences();
}
public getMSAGReferences(): IMSAGReferences {
return this.reg.getMSAGReferences();
}
public getParentObj(): IObject {
return this.parentObj;
}
public getName(): string {
if (this.current === undefined) {
throw new Error("error, getName");
}
return this.current.getIdentifier().sname;
}
public getType(): ScopeType {
if (this.current === undefined) {
throw new Error("error, getType");
}
return this.current.getIdentifier().stype;
}
public push(stype: ScopeType, sname: string, start: Position, filename: string): void {
const identifier: IScopeIdentifier = {stype, sname, start, filename, end: undefined};
// console.dir("push scope, " + stype);
if (this.current === undefined) {
// the top node
this.current = new SpaghettiScopeNode(identifier, undefined);
} else {
const parent = this.current;
this.current = new SpaghettiScopeNode(identifier, parent);
parent.addChild(this.current);
}
}
public isOO(): boolean {
let curr = this.current;
while (curr !== undefined) {
const stype = curr.getIdentifier().stype;
if (stype === ScopeType.ClassDefinition
// || stype === ScopeType.ClassImplementation
|| stype === ScopeType.Interface) {
return true;
}
curr = curr.getParent();
}
return false;
}
public isGlobalOO(): boolean {
return this.parentObj.getType() === "INTF" || this.parentObj.getType() === "CLAS";
}
public isTypePool(): boolean {
return this.current?.getIdentifier().filename.endsWith(".type.abap") === true || false;
}
public setAllowHeaderUse(name: string) {
// workaround for SELECT FOR ALL ENTRIES
this.allowHeaderUse = name;
}
public isAllowHeaderUse(name: string) {
return name.toUpperCase() === this.allowHeaderUse?.toUpperCase();
}
public pop(end: Position): SpaghettiScope {
// console.dir("pop scope, " + this.current?.getIdentifier().stype);
this.allowHeaderUse = undefined;
if (this.current === undefined) {
throw new Error("something wrong, top scope popped");
}
this.current.setEnd(end);
const current = this.current;
this.current = this.current.getParent();
return new SpaghettiScope(current);
}
}
|