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 public class ClassDeclStmt extends Stmt 023 { 024 public /*@ non_null @*/ ClassDecl decl; 025 026 027 private void postCheck() { 028 // Awaiting information from Sun... 029 } 030 031 public int getStartLoc() { return decl.getStartLoc(); } 032 public int getEndLoc() { return decl.getEndLoc(); } 033 034 035 // Generated boilerplate constructors: 036 037 /** 038 * Construct a raw ClassDeclStmt whose class invariant(s) have not 039 * yet been established. It is the caller's job to 040 * initialize the returned node's fields so that any 041 * class invariants hold. 042 */ 043 //@ requires I_will_establish_invariants_afterwards; 044 protected ClassDeclStmt() {} //@ nowarn Invariant,NonNullInit; 045 046 047 // Generated boilerplate methods: 048 049 public final int childCount() { 050 return 1; 051 } 052 053 public final Object childAt(int index) { 054 /*throws IndexOutOfBoundsException*/ 055 if (index < 0) 056 throw new IndexOutOfBoundsException("AST child index " + index); 057 int indexPre = index; 058 059 int sz; 060 061 if (index == 0) return this.decl; 062 else index--; 063 064 throw new IndexOutOfBoundsException("AST child index " + indexPre); 065 } //@ nowarn Exception; 066 067 public final String toString() { 068 return "[ClassDeclStmt" 069 + " decl = " + this.decl 070 + "]"; 071 } 072 073 public final int getTag() { 074 return TagConstants.CLASSDECLSTMT; 075 } 076 077 public final void accept(Visitor v) { v.visitClassDeclStmt(this); } 078 079 public final Object accept(VisitorArgResult v, Object o) {return v.visitClassDeclStmt(this, o); } 080 081 public void check() { 082 super.check(); 083 this.decl.check(); 084 postCheck(); 085 } 086 087 //@ ensures \result != null; 088 public static ClassDeclStmt make(/*@ non_null @*/ ClassDecl decl) { 089 //@ set I_will_establish_invariants_afterwards = true; 090 ClassDeclStmt result = new ClassDeclStmt(); 091 result.decl = decl; 092 return result; 093 } 094 }