1# Copyright (c) 1999-2008 Mark D. Hill and David A. Wood 2# Copyright (c) 2009 The Hewlett-Packard Development Company 3# All rights reserved. 4# 5# Redistribution and use in source and binary forms, with or without 6# modification, are permitted provided that the following conditions are 7# met: redistributions of source code must retain the above copyright 8# notice, this list of conditions and the following disclaimer; --- 16 unchanged lines hidden (view full) --- 25# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 28from m5.util import code_formatter 29 30from slicc.ast.DeclAST import DeclAST 31from slicc.ast.TypeAST import TypeAST 32from slicc.symbols import Var |
33from slicc.symbols import Type |
34 35class OutPortDeclAST(DeclAST): 36 def __init__(self, slicc, ident, msg_type, var_expr, pairs): 37 super(OutPortDeclAST, self).__init__(slicc, pairs) 38 39 self.ident = ident 40 self.msg_type = msg_type 41 self.var_expr = var_expr --- 6 unchanged lines hidden (view full) --- 48 code = code_formatter(newlines=False) 49 50 queue_type = self.var_expr.generate(code) 51 if not queue_type.isOutPort: 52 self.error("The outport queue's type must have the 'outport' " + 53 "attribute. Type '%s' does not have this attribute.", 54 (queue_type)) 55 |
56 if not self.symtab.find(self.msg_type.ident, Type): 57 self.error("The message type '%s' does not exist.", 58 self.msg_type.ident) 59 |
60 var = Var(self.symtab, self.ident, self.location, self.queue_type.type, 61 str(code), self.pairs) 62 self.symtab.newSymbol(var) |