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    }