Exemplo n.º 1
0
		public virtual object VisitCatchClause(CatchClause catchClause, object data) {
			Debug.Assert((catchClause != null));
			Debug.Assert((catchClause.TypeReference != null));
			Debug.Assert((catchClause.StatementBlock != null));
			Debug.Assert((catchClause.Condition != null));
			catchClause.TypeReference.AcceptVisitor(this, data);
			catchClause.StatementBlock.AcceptVisitor(this, data);
			return catchClause.Condition.AcceptVisitor(this, data);
		}
Exemplo n.º 2
0
	void CatchClause(
#line  1742 "Frames/cs.ATG" 
out CatchClause catchClause) {
		Expect(56);

#line  1744 "Frames/cs.ATG" 
		string identifier;
		Statement stmt;
		TypeReference typeRef;
		Location startPos = t.Location;
		catchClause = null;
		
		if (la.kind == 16) {
			Block(
#line  1752 "Frames/cs.ATG" 
out stmt);

#line  1752 "Frames/cs.ATG" 
			catchClause = new CatchClause(stmt);  
		} else if (la.kind == 20) {
			lexer.NextToken();
			ClassType(
#line  1755 "Frames/cs.ATG" 
out typeRef, false);

#line  1755 "Frames/cs.ATG" 
			identifier = null; 
			if (StartOf(19)) {
				Identifier();

#line  1756 "Frames/cs.ATG" 
				identifier = t.val; 
			}
			Expect(21);
			Block(
#line  1757 "Frames/cs.ATG" 
out stmt);

#line  1758 "Frames/cs.ATG" 
			catchClause = new CatchClause(typeRef, identifier, stmt); 
		} else SynErr(205);

#line  1761 "Frames/cs.ATG" 
		if (catchClause != null) {
		catchClause.StartLocation = startPos;
		catchClause.EndLocation = t.Location;
		}
		
	}
		public virtual object TrackedVisitCatchClause(CatchClause catchClause, object data) {
			return base.VisitCatchClause(catchClause, data);
		}
		public sealed override object VisitCatchClause(CatchClause catchClause, object data) {
			this.BeginVisit(catchClause);
			object result = this.TrackedVisitCatchClause(catchClause, data);
			this.EndVisit(catchClause);
			return result;
		}
		public virtual object VisitCatchClause(CatchClause catchClause, object data) {
			Debug.Assert((catchClause != null));
			Debug.Assert((catchClause.TypeReference != null));
			Debug.Assert((catchClause.StatementBlock != null));
			Debug.Assert((catchClause.Condition != null));
			nodeStack.Push(catchClause.TypeReference);
			catchClause.TypeReference.AcceptVisitor(this, data);
			catchClause.TypeReference = ((TypeReference)(nodeStack.Pop()));
			nodeStack.Push(catchClause.StatementBlock);
			catchClause.StatementBlock.AcceptVisitor(this, data);
			catchClause.StatementBlock = ((Statement)(nodeStack.Pop()));
			nodeStack.Push(catchClause.Condition);
			catchClause.Condition.AcceptVisitor(this, data);
			catchClause.Condition = ((Expression)(nodeStack.Pop()));
			return null;
		}
		public virtual object VisitCatchClause(CatchClause catchClause, object data) {
			throw new global::System.NotImplementedException("CatchClause");
		}