Press n or j to go to the next uncovered block, b, p or k for the previous block.
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707584x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 619x 619x 619x 619x 1x 1x 1x 1x 446809x 446809x 8x 446809x 451x 384x 451x 67x 67x 446801x 397964x 446350x 48386x 48386x 446809x 1x 1x 1x 1x 1x 1x 1x 1x 40x 40x 1x 1x 1x 1x 1x 1x 1x 1x 686x 686x 686x 1x 1x 1x 1x 1x 1x 14347x 14234x 14347x 113x 113x 14347x 1x 1x 1x 1x 1x 1x 476x 476x 1x 1x 1x 1x 1x 1x 1x 1110x 1110x 1x 1x 1x 1x 1x 1x 283678x 283678x 283678x 305641x 305641x 1007x 305641x 293943x 304634x 10691x 10691x 305641x 283678x 283678x 283678x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 2068x 2068x 1x 1x 1x 1x 1x 1x 66800x 66800x 66800x 74532x 74532x 74532x 74532x 66798x 66798x 66798x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 665x 665x 1x 1x 1x 1x 1x 1x 37670x 37670x 37670x 37670x 37670x 37670x 45035x 45035x 45035x 45035x 37636x 37636x 7365x 45035x 45035x 7365x 7365x 45035x 37670x 34x 34x 34x 37636x 37636x 37636x 1x 1x 1x 1x 6x 6x 1x 1x 1x 1x 1x 1x 1x 1x 1x 159x 159x 1x 1x 1x 1x 1x 1x 54779x 54779x 54779x 54779x 54779x 54779x 58708x 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326106x 326106x 326106x 326106x 328184x 328184x 1022244x 1022244x 1001981x 1001981x 1001981x 556x 556x 556x 556x 556x 556x 556x 556x 94x 94x 556x 556x 556x 556x 7x 7x 556x 556x 9x 9x 556x 1x 1x 1x 1x 1x 12075x 12075x 12075x 1x 1x 1x 1x 1x 1x 26365x 26365x 26365x 26365x 192942x 192942x 12192x 12192x 12192x 12192x 12192x 12192x 496x 12192x 11696x 11696x 12192x 192942x 26365x 26365x 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 1x 1x 1x 1x 1x 1x 1x 1x 1x 34x 34x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 808x 808x 808x 1x 1x 1x 1x 1x 1x 76850x 76850x 76850x 223001x 223001x 223001x 76816x 76816x 76816x 1x 1x 1x 1x 1x 1x 25x 25x 25x 25x 25x 25x 2x 2x 23x 23x 23x 1x 1x 1x 1x 1x 1x 1x 956x 956x 956x 1x 1x 1x 1x 1x 1x 530445x 530445x 530445x 1773779x 1773779x 1773779x 1773779x 190263x 190263x 190263x 1773779x 530445x 530445x 530445x 1x 1x 1x 1x 1x 1x 22x 5x 5x 17x 17x 22x 22x 5x 5x 22x 2x 2x 10x 10x 10x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 63199x 63199x 63199x 63199x 63199x 63199x 63199x 63199x 63199x 63199x 63199x 63199x 63199x 63199x 63199x 63199x 43598x 25453x 25453x 43598x 63199x 1x 1x 1x 37745x 37745x 37745x 1x 1x 461156x 461156x 1x 1x 1x 1x 1x 1771x 1771x 770x 1771x 1001x 1001x 1771x 1x 326x 326x 326x 1x 919x 919x 919x 1x 1x 1x 1x 1x 30091x 30091x 30091x 8552x 1140x 1140x 8552x 30091x 7506x 7506x 7506x 257x 257x 257x 7506x 21539x 14033x 14033x 30091x 5688x 5688x 5688x 5688x 5688x 808x 808x 808x 808x 808x 956x 956x 956x 956x 956x 2068x 2068x 2068x 1110x 1110x 1110x 379x 379x 379x 379x 379x 341x 341x 341x 106x 106x 106x 324x 324x 324x 53x 53x 53x 619x 619x 619x 686x 686x 686x 3x 3x 3x 2x 2x 2x | import * as Tokens from "../1_lexer/tokens";
import {AbstractToken as Tokens_Token} from "../1_lexer/tokens/abstract_token";
import {Position} from "../../position";
import {TokenNode, ExpressionNode, TokenNodeRegex} from "../nodes";
import {Version} from "../../version";
import {IStatementRunnable} from "./statement_runnable";
import {Result} from "./result";
class Regex implements IStatementRunnable {
private readonly regexp: RegExp;
public constructor(r: RegExp) {
this.regexp = r;
}
public listKeywords(): string[] {
return [];
}
public getUsing(): string[] {
return [];
}
public run(r: Result[]): Result[] {
const result: Result[] = [];
for (const input of r) {
if (input.remainingLength() === 0) {
continue;
}
const token = input.peek();
if (this.regexp.test(token.getStr()) === true) {
result.push(input.shift(new TokenNodeRegex(token)));
}
}
return result;
}
public railroad() {
return "Railroad.Terminal(\"" + this.regexp.source.replace(/\\/g, "\\\\") + "\")";
}
public toStr() {
return this.regexp.toString();
}
public first() {
return [""];
}
}
class Word implements IStatementRunnable {
private readonly s: string;
public constructor(s: string) {
this.s = s.toUpperCase();
}
public listKeywords(): string[] {
return [this.s];
}
public getUsing(): string[] {
return [];
}
public run(r: Result[]): Result[] {
const result: Result[] = [];
for (const input of r) {
if (input.remainingLength() !== 0
&& input.peek().getStr().toUpperCase() === this.s) {
// console.log("match, " + this.s + result.length);
result.push(input.shift(new TokenNode(input.peek())));
}
}
return result;
}
public railroad() {
return "Railroad.Terminal('\"" + this.s + "\"')";
}
public toStr() {
return "\"" + this.s + "\"";
}
public first() {
return [this.s];
}
}
class Token implements IStatementRunnable {
private readonly name: string;
public constructor(s: string) {
this.name = s.toUpperCase();
}
public listKeywords(): string[] {
return [];
}
public getUsing(): string[] {
return [];
}
public run(r: Result[]): Result[] {
const result: Result[] = [];
for (const input of r) {
if (input.remainingLength() !== 0
&& input.peek().constructor.name.toUpperCase() === this.name) {
result.push(input.shift(new TokenNode(input.peek())));
}
}
return result;
}
public railroad() {
let text = this.name;
const toke: any = Tokens;
for (const token in Tokens) {
if (token.toUpperCase() === this.name && toke[token].railroad) {
text = toke[token].railroad();
break;
}
}
return "Railroad.Terminal('!\"" + text + "\"')";
}
public toStr() {
return "Token \"" + this.name + "\"";
}
public first() {
return [""];
}
}
class Vers implements IStatementRunnable {
private readonly version: Version;
private readonly or: Version | undefined;
private readonly runnable: IStatementRunnable;
public constructor(version: Version, runnable: IStatementRunnable, or?: Version) {
this.version = version;
this.runnable = runnable;
this.or = or;
}
public listKeywords(): string[] {
return this.runnable.listKeywords();
}
public run(r: Result[]): Result[] {
const targetVersion = Combi.getVersion();
if (this.or && targetVersion === this.or) {
return this.runnable.run(r);
} else if (targetVersion === Version.OpenABAP) {
if (this.version > Version.v702) {
return [];
} else {
return this.runnable.run(r);
}
} else if (targetVersion >= this.version || targetVersion === Version.Cloud) {
return this.runnable.run(r);
} else {
return [];
}
}
public getUsing(): string[] {
return this.runnable.getUsing();
}
public railroad() {
let text: string = this.version;
if (this.or) {
text += " or " + this.or;
}
return "Railroad.Sequence(Railroad.Comment(\"" +
text +
"\", {}), " +
this.runnable.railroad() +
")";
}
public toStr() {
return "Version(" + this.runnable.toStr() + ")";
}
public first() {
return this.runnable.first();
}
}
class VersNot implements IStatementRunnable {
private readonly version: Version;
private readonly runnable: IStatementRunnable;
public constructor(version: Version, runnable: IStatementRunnable) {
this.version = version;
this.runnable = runnable;
}
public listKeywords(): string[] {
return this.runnable.listKeywords();
}
public getUsing(): string[] {
return this.runnable.getUsing();
}
public run(r: Result[]): Result[] {
if (Combi.getVersion() !== this.version) {
return this.runnable.run(r);
} else {
return [];
}
}
public railroad() {
return "Railroad.Sequence(Railroad.Comment(\"not " +
this.version +
"\", {}), " +
this.runnable.railroad() +
")";
}
public toStr() {
return "VersionNot(" + this.runnable.toStr() + ")";
}
public first() {
return this.runnable.first();
}
}
class OptionalPriority implements IStatementRunnable {
private readonly optional: IStatementRunnable;
public constructor(optional: IStatementRunnable) {
this.optional = optional;
}
public listKeywords(): string[] {
return this.optional.listKeywords();
}
public getUsing(): string[] {
return this.optional.getUsing();
}
public run(r: Result[]): Result[] {
const result: Result[] = [];
for (const input of r) {
const res = this.optional.run([input]);
if (res.length > 1) {
result.push(...res);
} else if (res.length === 0) {
result.push(input);
} else if (res[0].remainingLength() < input.remainingLength()) {
result.push(...res);
} else {
result.push(input);
}
}
return result;
}
public railroad() {
return "Railroad.Optional(" + this.optional.railroad() + ")";
}
public toStr() {
return "opt(" + this.optional.toStr() + ")";
}
public first() {
return [""];
}
}
class Optional implements IStatementRunnable {
private readonly optional: IStatementRunnable;
public constructor(optional: IStatementRunnable) {
this.optional = optional;
}
public listKeywords(): string[] {
return this.optional.listKeywords();
}
public getUsing(): string[] {
return this.optional.getUsing();
}
public run(r: Result[]): Result[] {
const result: Result[] = [];
for (const input of r) {
result.push(input);
const res = this.optional.run([input]);
result.push(...res);
}
return result;
}
public railroad() {
return "Railroad.Optional(" + this.optional.railroad() + ")";
}
public toStr() {
return "opt(" + this.optional.toStr() + ")";
}
public first() {
return [""];
}
}
class Star implements IStatementRunnable {
private readonly sta: IStatementRunnable;
public constructor(sta: IStatementRunnable) {
this.sta = sta;
}
public listKeywords(): string[] {
return this.sta.listKeywords();
}
public getUsing(): string[] {
return this.sta.getUsing();
}
public run(r: Result[]): Result[] {
let result = r;
try {
let res = r;
let input: Result[] = [];
for (;;) {
input = res;
res = this.sta.run(input);
if (res.length === 0) {
break;
}
if (res.length > 1000) {
// avoid stack overflow
result = result.concat(res);
} else {
result.push(...res);
}
}
} catch (err) {
if (err instanceof FailStarError) {
return result;
}
throw err;
}
// console.dir(result);
return result;
}
public railroad() {
return "Railroad.ZeroOrMore(" + this.sta.railroad() + ")";
}
public toStr() {
return "star(" + this.sta.toStr() + ")";
}
public first() {
return [""];
}
}
class StarPriority implements IStatementRunnable {
private readonly sta: IStatementRunnable;
public constructor(sta: IStatementRunnable) {
this.sta = sta;
}
public listKeywords(): string[] {
return this.sta.listKeywords();
}
public getUsing(): string[] {
return this.sta.getUsing();
}
public run(r: Result[]): Result[] {
let result: Result[] = r;
let res = r;
// let input: Result[] = [];
let prev: Result[] | undefined;
for (;;) {
// input = res;
res = this.sta.run(res);
if (res.length === 0) {
if (prev !== undefined) {
// console.log("star length: " + prev.length);
let best = Number.MAX_SAFE_INTEGER;
for (const p of prev) {
if (p.remainingLength() < best) {
result = [p];
best = p.remainingLength();
}
}
}
break;
}
prev = res;
}
return result;
}
public railroad() {
return "Railroad.ZeroOrMore(" + this.sta.railroad() + ")";
}
public toStr() {
return "star(" + this.sta.toStr() + ")";
}
public first() {
return [""];
}
}
class Plus implements IStatementRunnable {
private readonly plu: IStatementRunnable;
private readonly sub: Sequence;
public constructor(plu: IStatementRunnable) {
this.plu = plu;
this.sub = new Sequence([this.plu, new Star(this.plu)]);
}
public listKeywords(): string[] {
return this.plu.listKeywords();
}
public getUsing(): string[] {
return this.plu.getUsing();
}
public run(r: Result[]): Result[] {
return this.sub.run(r);
}
public railroad() {
return "Railroad.OneOrMore(" + this.plu.railroad() + ")";
}
public toStr() {
return "plus(" + this.plu.toStr() + ")";
}
public first() {
return this.plu.first();
}
}
class PlusPriority implements IStatementRunnable {
private readonly plu: IStatementRunnable;
private readonly sub: Sequence;
public constructor(plu: IStatementRunnable) {
this.plu = plu;
this.sub = new Sequence([this.plu, new StarPriority(this.plu)]);
}
public listKeywords(): string[] {
return this.plu.listKeywords();
}
public getUsing(): string[] {
return this.plu.getUsing();
}
public run(r: Result[]): Result[] {
return this.sub.run(r);
}
public railroad() {
return "Railroad.OneOrMore(" + this.plu.railroad() + ")";
}
public toStr() {
return "plus(" + this.plu.toStr() + ")";
}
public first() {
return this.plu.first();
}
}
class Sequence implements IStatementRunnable {
private readonly list: IStatementRunnable[];
public constructor(list: IStatementRunnable[]) {
if (list.length < 2) {
throw new Error("Sequence, length error");
}
this.list = list;
}
public listKeywords(): string[] {
const ret: string[] = [];
for (const i of this.list) {
ret.push(...i.listKeywords());
}
return ret;
}
public getUsing(): string[] {
return this.list.reduce((a, c) => { return a.concat(c.getUsing()); }, [] as string[]);
}
public run(r: Result[]): Result[] {
let result: Result[] = [];
for (const input of r) {
let temp = [input];
let match = true;
for (const sequence of this.list) {
temp = sequence.run(temp);
if (temp.length === 0) {
match = false;
break;
}
}
if (match === true) {
if (temp.length > 1000) {
// avoid stack overflow
result = result.concat(temp);
} else {
result.push(...temp);
}
}
}
return result;
}
public railroad() {
const children = this.list.map((e) => { return e.railroad(); });
return "Railroad.Sequence(" + children.join() + ")";
}
public toStr() {
let ret = "";
for (const i of this.list) {
ret = ret + i.toStr() + ",";
}
return "seq(" + ret + ")";
}
public first() {
return this.list[0].first();
}
}
class WordSequence implements IStatementRunnable {
private readonly stri: string;
private readonly words: IStatementRunnable[] = [];
private readonly seq: Sequence;
public constructor(stri: string) {
this.stri = stri;
const foo = this.stri.replace(/-/g, " - ");
const split = foo.split(" ");
for (const st of split) {
// todo, use Dash token
this.words.push(new Word(st));
}
this.seq = new Sequence(this.words);
}
public listKeywords(): string[] {
return [this.stri.toString()];
}
public getUsing(): string[] {
return [];
}
public run(r: Result[]): Result[] {
return this.seq.run(r);
}
public railroad() {
return "Railroad.Terminal('\"" + this.stri + "\"')";
}
public toStr() {
return "str(" + this.stri + ")";
}
public first() {
return this.words[0].first();
}
}
export abstract class Expression implements IStatementRunnable {
private runnable: IStatementRunnable | undefined = undefined;
public run(r: Result[]): Result[] {
const results: Result[] = [];
if (this.runnable === undefined) {
this.runnable = this.getRunnable();
}
for (const input of r) {
const temp = this.runnable.run([input]);
for (const t of temp) {
let consumed = input.remainingLength() - t.remainingLength();
if (consumed > 0) {
const originalLength = t.getNodes().length;
const children: (ExpressionNode | TokenNode)[] = [];
while (consumed > 0) {
const sub = t.popNode();
if (sub) {
children.push(sub);
consumed = consumed - sub.countTokens();
}
}
const re = new ExpressionNode(this);
re.setChildren(children.reverse());
const n = t.getNodes().slice(0, originalLength - consumed);
n.push(re);
t.setNodes(n);
}
results.push(t);
}
}
// console.dir(results);
return results;
}
public abstract getRunnable(): IStatementRunnable;
public listKeywords(): string[] {
// do not recurse, all Expressions are evaluated only on first level
return [];
}
public getUsing(): string[] {
return ["expression/" + this.getName()];
}
public getName(): string {
return this.constructor.name;
}
public railroad() {
return "Railroad.NonTerminal('" + this.getName() + "', {href: '#/expression/" + this.getName() + "'})";
}
public toStr() {
return "expression(" + this.getName() + ")";
}
public first() {
return this.getRunnable().first();
}
}
class Permutation implements IStatementRunnable {
private readonly list: IStatementRunnable[];
public constructor(list: IStatementRunnable[]) {
if (list.length < 2) {
throw new Error("Permutation, length error, got " + list.length);
}
this.list = list;
}
public listKeywords(): string[] {
const ret: string[] = [];
for (const i of this.list) {
ret.push(...i.listKeywords());
}
return ret;
}
public getUsing() {
return this.list.reduce((a, c) => { return a.concat(c.getUsing()); }, [] as string[]);
}
public run(r: Result[]): Result[] {
const result: Result[] = [];
const copy = this.list.slice();
for (let index = 0; index < this.list.length; index++) {
const temp = this.list[index].run(r);
if (temp.length !== 0) {
// match
result.push(...temp);
const left = copy;
left.splice(index, 1);
if (left.length === 1) {
result.push(...left[0].run(temp));
} else {
result.push(...new Permutation(left).run(temp));
}
}
}
return result;
}
public railroad() {
const children = this.list.map((e) => { return e.railroad(); });
return "Railroad.MultipleChoice(0, 'any'," + children.join() + ")";
}
public toStr() {
const children = this.list.map((e) => { return e.toStr(); });
return "per(" + children.join() + ")";
}
public first() {
return [""];
}
}
class FailCombinatorError extends Error {
}
class FailStarError extends Error {
}
class FailCombinator implements IStatementRunnable {
public listKeywords(): string[] {
return [];
}
public getUsing() {
return [];
}
public run(_r: Result[]): Result[] {
throw new FailCombinatorError();
}
public railroad() {
return "Railroad.Terminal('!FailCombinator')";
}
public toStr() {
return "fail()";
}
public first() {
return [];
}
}
// Note that Plus is implemented with Star
class FailStar implements IStatementRunnable {
public listKeywords(): string[] {
return [];
}
public getUsing() {
return [];
}
public run(_r: Result[]): Result[] {
throw new FailStarError();
}
public railroad() {
return "Railroad.Terminal('!FailStar')";
}
public toStr() {
return "fail()";
}
public first() {
return [];
}
}
class Alternative implements IStatementRunnable {
private readonly list: IStatementRunnable[];
public constructor(list: IStatementRunnable[]) {
if (list.length < 2) {
throw new Error("Alternative, length error");
}
this.list = list;
}
public listKeywords(): string[] {
const ret: string[] = [];
for (const i of this.list) {
ret.push(...i.listKeywords());
}
return ret;
}
public getUsing() {
return this.list.reduce((a, c) => { return a.concat(c.getUsing()); }, [] as string[]);
}
public run(r: Result[]): Result[] {
const result: Result[] = [];
for (const sequ of this.list) {
const temp = sequ.run(r);
result.push(...temp);
}
return result;
}
public railroad() {
const children = this.list.map((e) => { return e.railroad(); });
return "Railroad.Choice(0, " + children.join() + ")";
}
public toStr() {
let ret = "";
for (const i of this.list) {
ret = ret + i.toStr() + ",";
}
return "alt(" + ret + ")";
}
public first() {
if (this.list.length !== 2) {
return [""];
}
const f1 = this.list[0].first();
const f2 = this.list[1].first();
if (f1.length === 1 && f1[0] === "") {
return f1;
}
if (f2.length === 1 && f2[0] === "") {
return f2;
}
if (f1.length === 1 && f2.length === 1 && f1[0] === f2[0]) {
return f1;
}
f1.push(...f2);
return f1;
}
}
// prioritized alternative, skip others if match found
class AlternativePriority implements IStatementRunnable {
private readonly list: IStatementRunnable[];
public constructor(list: IStatementRunnable[]) {
if (list.length < 2) {
throw new Error("Alternative, length error");
}
this.list = list;
}
public listKeywords(): string[] {
const ret: string[] = [];
for (const i of this.list) {
ret.push(...i.listKeywords());
}
return ret;
}
public getUsing() {
return this.list.reduce((a, c) => { return a.concat(c.getUsing()); }, [] as string[]);
}
public run(r: Result[]): Result[] {
const result: Result[] = [];
for (const sequ of this.list) {
// console.log(seq.toStr());
const temp = sequ.run(r);
if (temp.length > 0) {
result.push(...temp);
break;
}
}
return result;
}
public railroad() {
const children = this.list.map((e) => { return e.railroad(); });
return "Railroad.Choice(0, " + children.join() + ")";
}
public toStr() {
let ret = "";
for (const i of this.list) {
ret = ret + i.toStr() + ",";
}
return "alt(" + ret + ")";
}
public first() {
if (this.list.length !== 2) {
return [""];
}
const f1 = this.list[0].first();
const f2 = this.list[1].first();
if (f1.length === 1 && f1[0] === "") {
return f1;
}
if (f2.length === 1 && f2[0] === "") {
return f2;
}
if (f1.length === 1 && f2.length === 1 && f1[0] === f2[0]) {
return f1;
}
f1.push(...f2);
return f1;
}
}
export class Combi {
// todo, change this class to be instantiated, constructor(runnable) ?
private static ver: Version;
public static railroad(runnable: IStatementRunnable, complex = false): string {
// todo, move method to graph.js?
let type = "Railroad.Diagram(";
if (complex === true) {
type = "Railroad.ComplexDiagram(";
}
const result = "Railroad.Diagram.INTERNAL_ALIGNMENT = 'left';\n" +
type +
runnable.railroad() +
").toString();";
return result;
}
public static listKeywords(runnable: IStatementRunnable): string[] {
// todo, move these walkers of the syntax tree to some abstraction?
let res = runnable.listKeywords();
// remove duplicates
res = res.filter((x, i, a) => { return a.indexOf(x) === i; });
return res;
}
// assumption: no pragmas supplied in tokens input
public static run(
runnable: IStatementRunnable,
tokens: readonly Tokens_Token[], version: Version): (ExpressionNode | TokenNode)[] | undefined {
this.ver = version;
const input = new Result(tokens, 0);
try {
const result = runnable.run([input]);
/*
console.log("res: " + result.length);
for (const res of result) {
console.dir(res.getNodes().map(n => n.get().constructor.name));
console.dir(res.getNodes().map(n => n.concatTokens()));
}
*/
for (const res of result) {
if (res.remainingLength() === 0) {
return res.getNodes();
}
}
} catch (err) {
if (err instanceof FailCombinatorError) {
return undefined;
}
throw err;
}
return undefined;
}
public static getVersion(): Version {
return this.ver;
}
}
// -----------------------------------------------------------------------------
export function str(s: string): IStatementRunnable {
if (s.indexOf(" ") > 0 || s.indexOf("-") > 0) {
return new WordSequence(s);
} else {
return new Word(s);
}
}
export function regex(r: RegExp): IStatementRunnable {
return new Regex(r);
}
export function tok(t: new (p: Position, s: string) => any): IStatementRunnable {
return new Token(t.name);
}
const expressionSingletons: {[index: string]: Expression} = {};
const stringSingletons: {[index: string]: IStatementRunnable} = {};
type InputType = (new () => Expression) | string | IStatementRunnable;
function map(s: InputType): IStatementRunnable {
const type = typeof s;
if (type === "string") {
if (stringSingletons[s as string] === undefined) {
stringSingletons[s as string] = str(s as string);
}
return stringSingletons[s as string];
} else if (type === "function") {
// @ts-ignore
const name = s.name;
if (expressionSingletons[name] === undefined) {
// @ts-ignore
expressionSingletons[name] = new s();
}
return expressionSingletons[name];
} else {
return s as IStatementRunnable;
}
}
export function seq(first: InputType, second: InputType, ...rest: InputType[]): IStatementRunnable {
const list = [map(first), map(second)];
list.push(...rest.map(map));
return new Sequence(list);
}
export function alt(first: InputType, second: InputType, ...rest: InputType[]): IStatementRunnable {
const list = [map(first), map(second)];
list.push(...rest.map(map));
return new Alternative(list);
}
export function altPrio(first: InputType, second: InputType, ...rest: InputType[]): IStatementRunnable {
const list = [map(first), map(second)];
list.push(...rest.map(map));
return new AlternativePriority(list);
}
export function opt(first: InputType): IStatementRunnable {
return new Optional(map(first));
}
export function optPrio(first: InputType): IStatementRunnable {
return new OptionalPriority(map(first));
}
export function per(first: InputType, second: InputType, ...rest: InputType[]): IStatementRunnable {
const list = [map(first), map(second)];
list.push(...rest.map(map));
return new Permutation(list);
}
export function star(first: InputType): IStatementRunnable {
return new Star(map(first));
}
export function starPrio(first: InputType): IStatementRunnable {
return new StarPriority(map(first));
}
export function plus(first: InputType): IStatementRunnable {
return new Plus(map(first));
}
export function plusPrio(first: InputType): IStatementRunnable {
return new PlusPriority(map(first));
}
export function ver(version: Version, first: InputType, or?: Version): IStatementRunnable {
return new Vers(version, map(first), or);
}
export function verNot(version: Version, first: InputType): IStatementRunnable {
return new VersNot(version, map(first));
}
export function failCombinator(): IStatementRunnable {
return new FailCombinator();
}
export function failStar(): IStatementRunnable {
return new FailStar();
} |