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 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 38917x 38917x 38917x 38917x 38917x 18868x 38917x 20049x 20049x 38917x 1x 1x 352156x 352156x 1x 1x 24457x 24457x 1x 1x 8807x 8807x 1x 1x 38881x 38881x 38881x 38881x 38881x 38881x 1x 1x 4294x 4294x 1x 1x 293x 293x 293x 1x 1x 33400x 33400x 33400x 196594x 196594x 33400x 33400x 33400x 1x 1x 1021x 3999x 272x 272x 3999x 749x 749x 1x 1x 1089x 1089x 1089x 3417x 3417x 1089x 1089x 1089x 1x 1x 5601x 5601x 5601x 35836x 35836x 5601x 35836x 30235x 8936x 30235x 21299x 21299x 35836x 35836x 5601x 5601x 1x 1x 816x 816x 816x 3126x 3126x 3126x 3126x 3126x 3126x 25x 25x 3126x 816x 3126x 2285x 921x 2285x 1364x 1364x 3101x 3101x 816x 816x 1x 1x 1298x 1298x 1x 1x 42556x 42556x 42556x 1x 1x 28179x 28179x 28179x 28179x 28179x 1x 1x 12061x 44709x 4760x 4760x 44709x 7301x 7301x 1x 1x 1494x 1494x 7230x 967x 967x 7230x 1494x 1494x 1x 1x 1187x 1187x 5168x 35x 35x 5168x 1152x 1152x 1x 1x 31400x 102655x 62687x 102655x 10064x 39968x 29904x 29904x 1431x 1431x 29904x 102655x 19905x 19905x 1x 1x 27743x 27743x 93473x 68333x 93473x 969x 25140x 24171x 24171x 93473x 27743x 27743x 1x 1x 7314x 7314x 25950x 18297x 25950x 579x 579x 7653x 7653x 7314x 7314x 1x 1x 8667x 8667x 28727x 21328x 21328x 7399x 28727x 21296x 91x 91x 21296x 28727x 7343x 7343x 28727x 8667x 8667x 1x 1x 1x 1x 1x 1x 1x 1x 15x 15x 76x 76x 76x 76x 76x 76x 7x 7x 76x 15x 76x 54x 54x 76x 1x 1x 617x 617x 617x 3245x 3245x 3245x 3245x 3245x 174x 174x 3245x 443x 443x 443x 1x 1x 12x 12x 12x 12x 135x 135x 135x 135x 135x 7x 7x 135x 12x 12x 12x 1x 1x 1x 1x 232966x 232966x 232966x 179527x 179527x 179527x 53439x 232966x 76327x 39955x 76327x 36372x 36372x 76327x 53439x 53439x 53439x 1x 1x 4588x 4588x 4588x 2600x 2600x 2600x 1988x 4588x 2629x 1458x 2629x 1171x 1171x 2629x 1988x 1988x 1988x 1x | import {Position} from "../../position";
import {AbstractNode} from "./_abstract_node";
import {INode} from "./_inode";
import {TokenNode} from "./token_node";
import {ExpressionNode} from "./expression_node";
import {Comment} from "../1_lexer/tokens/comment";
import {Token} from "../1_lexer/tokens/_token";
import {Pragma} from "../1_lexer/tokens/pragma";
import {String, StringTemplate, StringTemplateBegin, StringTemplateMiddle, StringTemplateEnd} from "../1_lexer/tokens/string";
import {IStatement} from "../2_statements/statements/_statement";
import {IStatementRunnable} from "../2_statements/statement_runnable";
export class StatementNode extends AbstractNode<ExpressionNode | TokenNode> {
private readonly statement: IStatement;
private readonly colon: Token | undefined;
private readonly pragmas: readonly Token[];
public constructor(statement: IStatement, colon?: Token | undefined, pragmas?: readonly Token[]) {
super();
this.statement = statement;
this.colon = colon;
if (pragmas) {
this.pragmas = pragmas;
} else {
this.pragmas = [];
}
}
public get() {
return this.statement;
}
public getColon(): Token | undefined {
return this.colon;
}
public getPragmas(): readonly Token[] {
return this.pragmas;
}
public setChildren(children: (ExpressionNode | TokenNode)[]): StatementNode {
if (children.length === 0) {
throw new Error("statement: zero children");
}
this.children = children;
return this;
}
public getStart(): Position {
return this.getFirstToken().getStart();
}
public getEnd(): Position {
const last = this.getLastToken();
return last.getEnd();
}
public getTokens(): readonly Token[] {
const tokens: Token[] = [];
for (const c of this.getChildren()) {
tokens.push(...this.toTokens(c));
}
return tokens;
}
public includesToken(search: Token): boolean {
for (const t of this.getTokens()) {
if (t.getStart().equals(search.getStart())) {
return true;
}
}
return false;
}
public getTokenNodes(): readonly TokenNode[] {
const tokens: TokenNode[] = [];
for (const c of this.getChildren()) {
tokens.push(...this.toTokenNodess(c));
}
return tokens;
}
public concatTokens(): string {
let str = "";
let prev: Token | undefined;
for (const token of this.getTokens()) {
if (token instanceof Pragma) {
continue;
}
if (str === "") {
str = token.getStr();
} else if (prev && prev.getStr().length + prev.getCol() === token.getCol()
&& prev.getRow() === token.getRow()) {
str = str + token.getStr();
} else {
str = str + " " + token.getStr();
}
prev = token;
}
return str;
}
public concatTokensWithoutStringsAndComments(): string {
let str = "";
let prev: Token | undefined;
for (const token of this.getTokens()) {
if (token instanceof Comment
|| token instanceof String
|| token instanceof StringTemplate
|| token instanceof StringTemplateBegin
|| token instanceof StringTemplateMiddle
|| token instanceof StringTemplateEnd) {
continue;
}
if (str === "") {
str = token.getStr();
} else if (prev && prev.getStr().length + prev.getCol() === token.getCol()
&& prev.getRow() === token.getRow()) {
str = str + token.getStr();
} else {
str = str + " " + token.getStr();
}
prev = token;
}
return str;
}
public getTerminator(): string {
return this.getLastToken().getStr();
}
public getFirstToken(): Token {
for (const child of this.getChildren()) {
return child.getFirstToken();
}
throw new Error("StatementNode, getFirstToken, no children, " + this.get().constructor.name);
}
public getLastToken(): Token {
const child = this.getLastChild();
if (child !== undefined) {
return child.getLastToken();
}
throw new Error("StatementNode, getLastToken, no children");
}
public findDirectExpression(type: new () => IStatementRunnable): ExpressionNode | undefined {
for (const child of this.getChildren()) {
if (child instanceof ExpressionNode && child.get() instanceof type) {
return child;
}
}
return undefined;
}
public findDirectExpressions(type: new () => IStatementRunnable): readonly ExpressionNode[] {
const ret: ExpressionNode[] = [];
for (const child of this.getChildren()) {
if (child instanceof ExpressionNode && child.get() instanceof type) {
ret.push(child);
}
}
return ret;
}
public findDirectTokenByText(text: string): Token | undefined {
const upper = text.toUpperCase();
for (const child of this.getChildren()) {
if (child instanceof TokenNode && child.get().getStr().toUpperCase() === upper) {
return child.get();
}
}
return undefined;
}
public findFirstExpression(type: new () => IStatementRunnable): ExpressionNode | undefined {
for (const child of this.getChildren()) {
if (child instanceof TokenNode) {
continue;
} else if (child.get() instanceof type) {
return child;
} else {
const res = child.findFirstExpression(type);
if (res) {
return res;
}
}
}
return undefined;
}
public findAllExpressions(type: new () => IStatementRunnable): readonly ExpressionNode[] {
const ret: ExpressionNode[] = [];
for (const child of this.getChildren()) {
if (child instanceof TokenNode) {
continue;
} else if (child.get() instanceof type) {
ret.push(child);
} else {
ret.push(...child.findAllExpressions(type));
}
}
return ret;
}
public findAllExpressionsRecursive(type: new () => IStatementRunnable): readonly ExpressionNode[] {
const ret: ExpressionNode[] = [];
for (const child of this.getChildren()) {
if (child instanceof TokenNode) {
continue;
} else if (child.get() instanceof type) {
ret.push(child);
}
ret.push(...child.findAllExpressionsRecursive(type));
}
return ret;
}
public findAllExpressionsMulti(type: (new () => IStatementRunnable)[], recursive = false): ExpressionNode[] {
const ret: ExpressionNode[] = [];
for (const child of this.getChildren()) {
if (child instanceof TokenNode) {
continue;
}
const before = ret.length;
for (const t of type) {
if (child.get() instanceof t) {
ret.push(child);
}
}
if (before === ret.length || recursive === true) {
ret.push(...child.findAllExpressionsMulti(type, recursive));
}
}
return ret;
}
/**
* Returns the Position of the first token if the sequence is found,
* otherwise undefined. Strings and Comments are ignored in this search.
* @param first - Text of the first Token
* @param second - Text of the second Token
*/
public findTokenSequencePosition(first: string, second: string): Position | undefined {
let prev: Token | undefined;
for (const token of this.getTokens()) {
if (token instanceof Comment
|| token instanceof String
|| token instanceof StringTemplate
|| token instanceof StringTemplateBegin
|| token instanceof StringTemplateMiddle
|| token instanceof StringTemplateEnd) {
continue;
}
if (prev && token.getStr().toUpperCase() === second && prev?.getStr().toUpperCase() === first.toUpperCase()) {
return prev.getStart();
} else {
prev = token;
}
}
return undefined;
}
public findExpressionAfterToken(text: string): ExpressionNode | undefined {
const children = this.getChildren();
for (let i = 0; i < children.length - 1; i++) {
const c = children[i];
const next = children[i + 1];
if (c instanceof TokenNode
&& c.get().getStr().toUpperCase() === text.toUpperCase()
&& next instanceof ExpressionNode) {
return next;
}
}
return undefined;
}
public findExpressionsAfterToken(text: string): ExpressionNode[] {
const children = this.getChildren();
const ret = [];
for (let i = 0; i < children.length - 1; i++) {
const c = children[i];
const next = children[i + 1];
if (c instanceof TokenNode
&& c.get().getStr().toUpperCase() === text.toUpperCase()
&& next instanceof ExpressionNode) {
ret.push(next);
}
}
return ret;
}
////////////////////////////////
private toTokens(b: INode): readonly Token[] {
const tokens: Token[] = [];
if (b instanceof TokenNode) {
tokens.push(b.get());
return tokens;
}
for (const c of b.getChildren()) {
if (c instanceof TokenNode) {
tokens.push(c.get());
} else {
tokens.push(...this.toTokens(c));
}
}
return tokens;
}
private toTokenNodess(b: INode): readonly TokenNode[] {
const tokens: TokenNode[] = [];
if (b instanceof TokenNode) {
tokens.push(b);
return tokens;
}
for (const c of b.getChildren()) {
if (c instanceof TokenNode) {
tokens.push(c);
} else {
tokens.push(...this.toTokenNodess(c));
}
}
return tokens;
}
} |