    001    /* Copyright 2000, 2001, Compaq Computer Corporation */
    002
    003    /* IF THIS IS A JAVA FILE, DO NOT EDIT IT!
    004
    005       Most Java files in this directory which are part of the Javafe AST
    006       are automatically generated using the astgen comment (see
    007       ESCTools/Javafe/astgen) from the input file 'hierarchy.h'.  If you
    008       wish to modify AST classes or introduce new ones, modify
    009       'hierarchy.j.'
    010     */
    011
    012    package escjava.ast;
    013
    014    import java.util.Hashtable;
    015    import java.util.Set;
    016    import java.util.ArrayList;
    017
    018    import javafe.ast.*;
    019    import javafe.util.Assert;
    020    import javafe.util.Location;
    021    import escjava.ParsedRoutineSpecs;
    022
    023    // Convention: unless otherwise noted, integer fields named "loc" refer
    024    // to the location of the first character of the syntactic unit
    025
    026    //# TagBase javafe.tc.TagConstants.LAST_TAG + 1
    027    //# VisitorRoot javafe.ast.Visitor
    028
    029
    030    public class ModelProgamModifierPragma extends ModifierPragma
    031    {
    032      public int tag;
    033
    034      public int loc;
    035
    036
    037      public final int getTag() { return tag; }
    038
    039      public int getStartLoc() { return loc; }
    040
    041
    042    // Generated boilerplate constructors:
    043
    044      /**
    045       * Construct a raw ModelProgamModifierPragma whose class invariant(s) have not
    046       * yet been established.  It is the caller's job to
    047       * initialize the returned node's fields so that any
    048       * class invariants hold.
    049       */
    050      //@ requires I_will_establish_invariants_afterwards;
    051      protected ModelProgamModifierPragma() {}    //@ nowarn Invariant,NonNullInit;
    052
    053
    054    // Generated boilerplate methods:
    055
    056      public final int childCount() {
    057         return 0;
    058      }
    059
    060      public final Object childAt(int index) {
    061              /*throws IndexOutOfBoundsException*/
    062         if (index < 0)
    063            throw new IndexOutOfBoundsException("AST child index " + index);
    064         int indexPre = index;
    065
    066         int sz;
    067
    068         throw new IndexOutOfBoundsException("AST child index " + indexPre);
    069      }   //@ nowarn Exception;
    070
    071      public final String toString() {
    072         return "[ModelProgamModifierPragma"
    073            + " tag = " + this.tag
    074            + " loc = " + this.loc
    075            + "]";
    076      }
    077
    078      public final void accept(javafe.ast.Visitor v) {
    079        if (v instanceof Visitor) ((Visitor)v).visitModelProgamModifierPragma(this);
    080      }
    081
    082      public final Object accept(javafe.ast.VisitorArgResult v, Object o) {
    083        if (v instanceof VisitorArgResult) return ((VisitorArgResult)v).visitModelProgamModifierPragma(this, o); else return null;
    084      }
    085
    086      public void check() {
    087      }
    088
    089      //@ ensures \result != null;
    090      public static ModelProgamModifierPragma make(int tag, int loc) {
    091         //@ set I_will_establish_invariants_afterwards = true;
    092         ModelProgamModifierPragma result = new ModelProgamModifierPragma();
    093         result.tag = tag;
    094         result.loc = loc;
    095         return result;
    096      }
    097    }