Examples of expdesc

org.luaj.vm2.compiler.LexState.expdesc
RuntimeException that is thrown and caught in response to a lua error.
{@link LuaError} is used wherever a lua call to {@code error()} would be used within a script.
Since it is an unchecked exception inheriting from {@link RuntimeException}, Java method signatures do notdeclare this exception, althoug it can be thrown on almost any luaj Java operation. This is analagous to the fact that any lua script can throw a lua error at any time.

Examples of org.luaj.vm2.compiler.LexState.expdesc

    e1.u.s.info = this.condjump(op, cond, o1, o2);
    e1.k = LexState.VJMP;
  }


  void prefix(int /* UnOpr */op, expdesc e) {
    expdesc e2 = new expdesc();
    e2.init(LexState.VKNUM, 0);
    switch (op) {
    case LexState.OPR_MINUS: {
      if (e.k == LexState.VK)
        this.exp2anyreg(e); /* cannot operate on non-numeric constants */
      this.codearith(OP_UNM, e, e2);

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