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 /** 023 * Designates the object or type used for a field or method access. 024 * Subclasses represent "expr.", "type.", or "super." 025 */ 026 027 public abstract class ObjectDesignator extends ASTNode 028 { 029 //@ invariant locDot != javafe.util.Location.NULL; 030 public int locDot; 031 032 033 public int getEndLoc() { return locDot; } 034 abstract public Type type(); 035 036 037 // Generated boilerplate constructors: 038 039 /** 040 * Construct a raw ObjectDesignator whose class invariant(s) have not 041 * yet been established. It is the caller's job to 042 * initialize the returned node's fields so that any 043 * class invariants hold. 044 */ 045 //@ requires I_will_establish_invariants_afterwards; 046 protected ObjectDesignator() {} //@ nowarn Invariant,NonNullInit; 047 048 public void check() { 049 super.check(); 050 } 051 052 }