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        if (G = l[l.length - 1], this.defaultActions[G] ? q = this.defaultActions[G] : ((b === null || typeof b > "u") && (b = Ue()), q = de[G] && de[G][b]), typeof q > "u" || !q.length || !q[0]) {
          var ke = "";
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            this.terminals_[ge] && ge > He && _e.push("'" + this.terminals_[ge] + "'");
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            text: S.match,
            token: this.terminals_[b] || b,
            line: S.yylineno,
            loc: be,
            expected: _e
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        if (q[0] instanceof Array && q.length > 1)
          throw new Error("Parse Error: multiple actions possible at state: " + G + ", token: " + b);
        switch (q[0]) {
          case 1:
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            break;
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            if (F = this.productions_[q[1]][1], J.$ = E[E.length - F], J._$ = {
              first_line: t[t.length - (F || 1)].first_line,
              last_line: t[t.length - 1].last_line,
              first_column: t[t.length - (F || 1)].first_column,
              last_column: t[t.length - 1].last_column
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              t[t.length - 1].range[1]
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              Pe,
              ye,
              z.yy,
              q[1],
              E,
              t
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          case 3:
            return !0;
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      return !0;
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    var P = {
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          throw new Error(r);
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          first_line: this.yylloc.first_line,
          last_line: this.yylineno + 1,
          first_column: this.yylloc.first_column,
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        }, this.options.ranges && (this.yylloc.range = [E[0], E[0] + this.yyleng - r]), this.yyleng = this.yytext.length, this;
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          this._backtrack = !0;
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            token: null,
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            first_line: this.yylloc.first_line,
            last_line: this.last_line,
            first_column: this.yylloc.first_column,
            last_column: this.yylloc.last_column
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          yytext: this.yytext,
          match: this.match,
          matches: this.matches,
          matched: this.matched,
          yyleng: this.yyleng,
          offset: this.offset,
          _more: this._more,
          _input: this._input,
          yy: this.yy,
          conditionStack: this.conditionStack.slice(0),
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          first_line: this.yylloc.last_line,
          last_line: this.yylineno + 1,
          first_column: this.yylloc.last_column,
          last_column: s ? s[s.length - 1].length - s[s.length - 1].match(/\r?\n?/)[0].length : this.yylloc.last_column + i[0].length
        }, this.yytext += i[0], this.match += i[0], this.matches = i, this.yyleng = this.yytext.length, this.options.ranges && (this.yylloc.range = [this.offset, this.offset += this.yyleng]), this._more = !1, this._backtrack = !1, this._input = this._input.slice(i[0].length), this.matched += i[0], l = this.performAction.call(this, this.yy, this, r, this.conditionStack[this.conditionStack.length - 1]), this.done && this._input && (this.done = !1), l)
          return l;
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            this[t] = E[t];
          return !1;
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        for (var E = this._currentRules(), t = 0; t < E.length; t++)
          if (l = this._input.match(this.rules[E[t]]), l && (!r || l[0].length > r[0].length)) {
            if (r = l, s = t, this.options.backtrack_lexer) {
              if (i = this.test_match(l, E[t]), i !== !1)
                return i;
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                r = !1;
                continue;
              } else
                return !1;
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              break;
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        return r ? (i = this.test_match(r, E[s]), i !== !1 ? i : !1) : this._input === "" ? this.EOF : this.parseError("Lexical error on line " + (this.yylineno + 1) + `. Unrecognized text.
` + this.showPosition(), {
          text: "",
          token: null,
          line: this.yylineno
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      }, "next"),
      // return next match that has a token
      lex: /* @__PURE__ */ f(function() {
        var r = this.next();
        return r || this.lex();
      }, "lex"),
      // activates a new lexer condition state (pushes the new lexer condition state onto the condition stack)
      begin: /* @__PURE__ */ f(function(r) {
        this.conditionStack.push(r);
      }, "begin"),
      // pop the previously active lexer condition state off the condition stack
      popState: /* @__PURE__ */ f(function() {
        var r = this.conditionStack.length - 1;
        return r > 0 ? this.conditionStack.pop() : this.conditionStack[0];
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      // produce the lexer rule set which is active for the currently active lexer condition state
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            return this.popState(), "acc_title_value";
          case 3:
            return this.begin("acc_descr"), 11;
          case 4:
            return this.popState(), "acc_descr_value";
          case 5:
            this.begin("acc_descr_multiline");
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          case 6:
            this.popState();
            break;
          case 7:
            return "acc_descr_multiline_value";
          case 8:
            return 21;
          case 9:
            return 22;
          case 10:
            return 23;
          case 11:
            return 24;
          case 12:
            return 5;
          case 13:
            break;
          case 14:
            break;
          case 15:
            break;
          case 16:
            return 8;
          case 17:
            return 6;
          case 18:
            return 27;
          case 19:
            return 40;
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            return 32;
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            return 36;
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            return 38;
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            return 41;
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            return 42;
          case 28:
            return 43;
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            return 44;
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            return 45;
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            return 48;
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            return 49;
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            return 50;
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            return 52;
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            return 65;
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            return 69;
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            return 70;
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            return 71;
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            return 57;
          case 48:
            return 59;
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            return 75;
          case 51:
            return 81;
          case 52:
            return 88;
          case 53:
            return "PERCENT";
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            return 86;
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            return 84;
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            break;
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            this.begin("string");
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            return this.begin("style"), 74;
          case 61:
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            return 64;
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            return 63;
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      rules: [/^(?:title\s[^#\n;]+)/i, /^(?:accTitle\s*:\s*)/i, /^(?:(?!\n||)*[^\n]*)/i, /^(?:accDescr\s*:\s*)/i, /^(?:(?!\n||)*[^\n]*)/i, /^(?:accDescr\s*\{\s*)/i, /^(?:[\}])/i, /^(?:[^\}]*)/i, /^(?:.*direction\s+TB[^\n]*)/i, /^(?:.*direction\s+BT[^\n]*)/i, /^(?:.*direction\s+RL[^\n]*)/i, /^(?:.*direction\s+LR[^\n]*)/i, /^(?:(\r?\n)+)/i, /^(?:\s+)/i, /^(?:#[^\n]*)/i, /^(?:%[^\n]*)/i, /^(?:$)/i, /^(?:requirementDiagram\b)/i, /^(?:\{)/i, /^(?:\})/i, /^(?::{3})/i, /^(?::)/i, /^(?:id\b)/i, /^(?:text\b)/i, /^(?:risk\b)/i, /^(?:verifyMethod\b)/i, /^(?:requirement\b)/i, /^(?:functionalRequirement\b)/i, /^(?:interfaceRequirement\b)/i, /^(?:performanceRequirement\b)/i, /^(?:physicalRequirement\b)/i, /^(?:designConstraint\b)/i, /^(?:low\b)/i, /^(?:medium\b)/i, /^(?:high\b)/i, /^(?:analysis\b)/i, /^(?:demonstration\b)/i, /^(?:inspection\b)/i, /^(?:test\b)/i, /^(?:element\b)/i, /^(?:contains\b)/i, /^(?:copies\b)/i, /^(?:derives\b)/i, /^(?:satisfies\b)/i, /^(?:verifies\b)/i, /^(?:refines\b)/i, /^(?:traces\b)/i, /^(?:type\b)/i, /^(?:docref\b)/i, /^(?:style\b)/i, /^(?:\w+)/i, /^(?::)/i, /^(?:;)/i, /^(?:%)/i, /^(?:-)/i, /^(?:#)/i, /^(?: )/i, /^(?:["])/i, /^(?:\n)/i, /^(?:classDef\b)/i, /^(?:class\b)/i, /^(?:<-)/i, /^(?:->)/i, /^(?:-)/i, /^(?:["])/i, /^(?:["])/i, /^(?:[^"]*)/i, /^(?:[\w][^:,\r\n\{\<\>\-\=]*)/i, /^(?:\w+)/i, /^(?:[0-9]+)/i, /^(?:,)/i],
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    };
    return P;
  }();
  Se.lexer = Qe;
  function Re() {
    this.yy = {};
  }
  return f(Re, "Parser"), Re.prototype = Se, Se.Parser = Re, new Re();
}();
Ae.parser = Ae;
var ct = Ae, Z, ot = (Z = class {
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      MED_RISK: "Medium",
      HIGH_RISK: "High"
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      VERIFY_DEMONSTRATION: "Demonstration",
      VERIFY_INSPECTION: "Inspection",
      VERIFY_TEST: "Test"
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      COPIES: "copies",
      DERIVES: "derives",
      SATISFIES: "satisfies",
      VERIFIES: "verifies",
      REFINES: "refines",
      TRACES: "traces"
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  getDirection() {
    return this.direction;
  }
  setDirection(a) {
    this.direction = a;
  }
  resetLatestRequirement() {
    this.latestRequirement = this.getInitialRequirement();
  }
  resetLatestElement() {
    this.latestElement = this.getInitialElement();
  }
  getInitialRequirement() {
    return {
      requirementId: "",
      text: "",
      risk: "",
      verifyMethod: "",
      name: "",
      type: "",
      cssStyles: [],
      classes: ["default"]
    };
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      type: "",
      docRef: "",
      cssStyles: [],
      classes: ["default"]
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      requirementId: this.latestRequirement.requirementId,
      text: this.latestRequirement.text,
      risk: this.latestRequirement.risk,
      verifyMethod: this.latestRequirement.verifyMethod,
      cssStyles: [],
      classes: ["default"]
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  getRequirements() {
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    this.latestRequirement !== void 0 && (this.latestRequirement.text = a);
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    this.latestRequirement !== void 0 && (this.latestRequirement.risk = a);
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      name: a,
      type: this.latestElement.type,
      docRef: this.latestElement.docRef,
      cssStyles: [],
      classes: ["default"]
    }), qe.info("Added new element: ", a)), this.resetLatestElement(), this.elements.get(a);
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    this.latestElement !== void 0 && (this.latestElement.type = a);
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    this.latestElement !== void 0 && (this.latestElement.docRef = a);
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      type: a,
      src: u,
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      const m = this.requirements.get(o) ?? this.elements.get(o);
      if (!u || !m)
        return;
      for (const c of u)
        c.includes(",") ? m.cssStyles.push(...c.split(",")) : m.cssStyles.push(c);
    }
  }
  setClass(a, u) {
    var o;
    for (const m of a) {
      const c = this.requirements.get(m) ?? this.elements.get(m);
      if (c)
        for (const p of u) {
          c.classes.push(p);
          const R = (o = this.classes.get(p)) == null ? void 0 : o.styles;
          R && c.cssStyles.push(...R);
        }
    }
  }
  defineClass(a, u) {
    for (const o of a) {
      let m = this.classes.get(o);
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          const p = c.replace("fill", "bgFill");
          m.textStyles.push(p);
        }
        m.styles.push(c);
      }), this.requirements.forEach((c) => {
        c.classes.includes(o) && c.cssStyles.push(...u.flatMap((p) => p.split(",")));
      }), this.elements.forEach((c) => {
        c.classes.includes(o) && c.cssStyles.push(...u.flatMap((p) => p.split(",")));
      });
    }
  }
  getClasses() {
    return this.classes;
  }
  getData() {
    var m, c, p, R;
    const a = Ne(), u = [], o = [];
    for (const h of this.requirements.values()) {
      const d = h;
      d.id = h.name, d.cssStyles = h.cssStyles, d.cssClasses = h.classes.join(" "), d.shape = "requirementBox", d.look = a.look, u.push(d);
    }
    for (const h of this.elements.values()) {
      const d = h;
      d.shape = "requirementBox", d.look = a.look, d.id = h.name, d.cssStyles = h.cssStyles, d.cssClasses = h.classes.join(" "), u.push(d);
    }
    for (const h of this.relations) {
      let d = 0;
      const I = h.type === this.Relationships.CONTAINS, k = {
        id: `${h.src}-${h.dst}-${d}`,
        start: ((m = this.requirements.get(h.src)) == null ? void 0 : m.name) ?? ((c = this.elements.get(h.src)) == null ? void 0 : c.name),
        end: ((p = this.requirements.get(h.dst)) == null ? void 0 : p.name) ?? ((R = this.elements.get(h.dst)) == null ? void 0 : R.name),
        label: `&lt;&lt;${h.type}&gt;&gt;`,
        classes: "relationshipLine",
        style: ["fill:none", I ? "" : "stroke-dasharray: 10,7"],
        labelpos: "c",
        thickness: "normal",
        type: "normal",
        pattern: I ? "normal" : "dashed",
        arrowTypeStart: I ? "requirement_contains" : "",
        arrowTypeEnd: I ? "" : "requirement_arrow",
        look: a.look
      };
      o.push(k), d++;
    }
    return { nodes: u, edges: o, other: {}, config: a, direction: this.getDirection() };
  }
}, f(Z, "RequirementDB"), Z), ht = /* @__PURE__ */ f((e) => `

  marker {
    fill: ${e.relationColor};
    stroke: ${e.relationColor};
  }

  marker.cross {
    stroke: ${e.lineColor};
  }

  svg {
    font-family: ${e.fontFamily};
    font-size: ${e.fontSize};
  }

  .reqBox {
    fill: ${e.requirementBackground};
    fill-opacity: 1.0;
    stroke: ${e.requirementBorderColor};
    stroke-width: ${e.requirementBorderSize};
  }
  
  .reqTitle, .reqLabel{
    fill:  ${e.requirementTextColor};
  }
  .reqLabelBox {
    fill: ${e.relationLabelBackground};
    fill-opacity: 1.0;
  }

  .req-title-line {
    stroke: ${e.requirementBorderColor};
    stroke-width: ${e.requirementBorderSize};
  }
  .relationshipLine {
    stroke: ${e.relationColor};
    stroke-width: 1;
  }
  .relationshipLabel {
    fill: ${e.relationLabelColor};
  }
  .divider {
    stroke: ${e.nodeBorder};
    stroke-width: 1;
  }
  .label {
    font-family: ${e.fontFamily};
    color: ${e.nodeTextColor || e.textColor};
  }
  .label text,span {
    fill: ${e.nodeTextColor || e.textColor};
    color: ${e.nodeTextColor || e.textColor};
  }
  .labelBkg {
    background-color: ${e.edgeLabelBackground};
  }

`, "getStyles"), ut = ht, Be = {};
rt(Be, {
  draw: () => ft
});
var ft = /* @__PURE__ */ f(async function(e, a, u, o) {
  qe.info("REF0:"), qe.info("Drawing requirement diagram (unified)", a);
  const { securityLevel: m, state: c, layout: p } = Ne(), R = o.db.getData(), h = ze(a, m);
  R.type = o.type, R.layoutAlgorithm = nt(p), R.nodeSpacing = (c == null ? void 0 : c.nodeSpacing) ?? 50, R.rankSpacing = (c == null ? void 0 : c.rankSpacing) ?? 50, R.markers = ["requirement_contains", "requirement_arrow"], R.diagramId = a, await at(R, h);
  const d = 8;
  lt.insertTitle(
    h,
    "requirementDiagramTitleText",
    (c == null ? void 0 : c.titleTopMargin) ?? 25,
    o.db.getDiagramTitle()
  ), Ge(h, d, "requirementDiagram", (c == null ? void 0 : c.useMaxWidth) ?? !0);
}, "draw"), Et = {
  parser: ct,
  get db() {
    return new ot();
  },
  renderer: Be,
  styles: ut
};
export {
  Et as diagram
};