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comparison python/ppci/ir.py @ 377:9667d78ba79e

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Switched to xml for project description
author Windel Bouwman
date Fri, 11 Apr 2014 15:47:50 +0200
parents c49459768aaa
children 988f3fb861e4
comparison
equal deleted inserted replaced
376:1e951e71d3f1 377:9667d78ba79e
39 def get_variables(self): 39 def get_variables(self):
40 return self.variables 40 return self.variables
41 41
42 Variables = property(get_variables) 42 Variables = property(get_variables)
43 43
44 def getFunctions(self): 44 def get_functions(self):
45 return self.functions 45 return self.functions
46 46
47 Functions = property(getFunctions) 47 Functions = property(get_functions)
48 48
49 def findFunction(self, name): 49 def findFunction(self, name):
50 for f in self.funcs: 50 for f in self.funcs:
51 if f.name == name: 51 if f.name == name:
52 return f 52 return f
192 raise NotImplementedError() 192 raise NotImplementedError()
193 193
194 194
195 # Instructions: 195 # Instructions:
196 196
197 class Value:
198 pass
199
197 class Expression: 200 class Expression:
198 """ Base class for an expression """ 201 """ Base class for an expression """
199 pass 202 pass
200 203
201 204
225 """ Generic binary operation """ 228 """ Generic binary operation """
226 ops = ['+', '-', '*', '/', '|', '&', '<<', '>>'] 229 ops = ['+', '-', '*', '/', '|', '&', '<<', '>>']
227 230
228 def __init__(self, value1, operation, value2): 231 def __init__(self, value1, operation, value2):
229 assert operation in Binop.ops 232 assert operation in Binop.ops
233 #assert type(value1) is type(value2)
230 self.a = value1 234 self.a = value1
231 self.b = value2 235 self.b = value2
232 self.operation = operation 236 self.operation = operation
233 237
234 def __repr__(self): 238 def __repr__(self):