    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 javafe.ast;
    013
    014    import javafe.util.Assert;
    015    import javafe.util.Location;
    016    import javafe.util.ErrorSet;
    017
    018    // Convention: unless otherwise noted, integer fields named "loc" refer
    019    // to the location of the first character of the syntactic unit
    020
    021
    022    // Abstract class containing common parts of Block and SwitchBlock
    023    // syntactic units.
    024
    025    public abstract class GenericBlockStmt extends Stmt
    026    {
    027      public /*@ non_null @*/ StmtVec stmts;
    028
    029      //@ invariant locOpenBrace != javafe.util.Location.NULL;
    030      public int locOpenBrace;
    031
    032      //@ invariant locCloseBrace != javafe.util.Location.NULL;
    033      public int locCloseBrace;
    034
    035
    036      public int getEndLoc() { return locCloseBrace; }
    037
    038
    039    // Generated boilerplate constructors:
    040
    041      /**
    042       * Construct a raw GenericBlockStmt whose class invariant(s) have not
    043       * yet been established.  It is the caller's job to
    044       * initialize the returned node's fields so that any
    045       * class invariants hold.
    046       */
    047      //@ requires I_will_establish_invariants_afterwards;
    048      protected GenericBlockStmt() {}    //@ nowarn Invariant,NonNullInit;
    049
    050      public void check() {
    051         super.check();
    052         for(int i = 0; i < this.stmts.size(); i++)
    053            this.stmts.elementAt(i).check();
    054      }
    055
    056    }