TransitionDeclAST.py (6657:ef5fae93a3b2) | TransitionDeclAST.py (6778:b3f2dfbe8006) |
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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; --- 32 unchanged lines hidden (view full) --- 41 return "[TransitionDecl: ]" 42 43 def generate(self): 44 machine = self.symtab.state_machine 45 46 if machine is None: 47 self.error("Transition declaration not part of a machine.") 48 | 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; --- 32 unchanged lines hidden (view full) --- 41 return "[TransitionDecl: ]" 42 43 def generate(self): 44 machine = self.symtab.state_machine 45 46 if machine is None: 47 self.error("Transition declaration not part of a machine.") 48 |
49 for action in self.actions: 50 if action not in machine.actions: 51 self.error("Invalid action: %s is not part of machine: %s" % \ 52 (action, machine)) 53 |
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49 for state in self.states: | 54 for state in self.states: |
55 if state not in machine.states: 56 self.error("Invalid state: %s is not part of machine: %s" % \ 57 (state, machine)) |
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50 next_state = self.next_state or state 51 for event in self.events: | 58 next_state = self.next_state or state 59 for event in self.events: |
60 if event not in machine.events: 61 self.error("Invalid event: %s is not part of machine: %s" % \ 62 (event, machine)) |
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52 t = Transition(self.symtab, machine, state, event, next_state, 53 self.actions, self.location, self.pairs) 54 machine.addTransition(t) | 63 t = Transition(self.symtab, machine, state, event, next_state, 64 self.actions, self.location, self.pairs) 65 machine.addTransition(t) |