InPortDeclAST.py (6999:f226c098c393) | InPortDeclAST.py (7567:238f99c9f441) |
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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 slicc.ast.DeclAST import DeclAST 29from slicc.ast.TypeAST import TypeAST 30from slicc.symbols import Func, Type, Var 31 32class InPortDeclAST(DeclAST): | 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 slicc.ast.DeclAST import DeclAST 29from slicc.ast.TypeAST import TypeAST 30from slicc.symbols import Func, Type, Var 31 32class InPortDeclAST(DeclAST): |
33 max_port_rank = 0 34 |
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33 def __init__(self, slicc, ident, msg_type, var_expr, pairs, statements): 34 super(InPortDeclAST, self).__init__(slicc, pairs) 35 36 self.ident = ident 37 self.msg_type = msg_type 38 self.var_expr = var_expr 39 self.statements = statements 40 self.queue_type = TypeAST(slicc, "InPort") | 35 def __init__(self, slicc, ident, msg_type, var_expr, pairs, statements): 36 super(InPortDeclAST, self).__init__(slicc, pairs) 37 38 self.ident = ident 39 self.msg_type = msg_type 40 self.var_expr = var_expr 41 self.statements = statements 42 self.queue_type = TypeAST(slicc, "InPort") |
43 if self.pairs.has_key("rank"): 44 InPortDeclAST.max_port_rank = max(self.pairs["rank"], 45 InPortDeclAST.max_port_rank) |
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41 42 def __repr__(self): 43 return "[InPortDecl: %s]" % self.ident 44 45 def generate(self): 46 symtab = self.symtab 47 void_type = symtab.find("void", Type) 48 --- 72 unchanged lines hidden (view full) --- 121 symtab.popFrame() 122 123 # Add port to state machine 124 machine = symtab.state_machine 125 if machine is None: 126 self.error("InPort declaration not part of a machine.") 127 128 machine.addInPort(in_port) | 46 47 def __repr__(self): 48 return "[InPortDecl: %s]" % self.ident 49 50 def generate(self): 51 symtab = self.symtab 52 void_type = symtab.find("void", Type) 53 --- 72 unchanged lines hidden (view full) --- 126 symtab.popFrame() 127 128 # Add port to state machine 129 machine = symtab.state_machine 130 if machine is None: 131 self.error("InPort declaration not part of a machine.") 132 133 machine.addInPort(in_port) |
134 135 # Include max_rank to be used by StateMachine.py 136 in_port["max_port_rank"] = InPortDeclAST.max_port_rank |
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