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comparison python/ppci/c3/astnodes.py @ 354:5477e499b039

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Added some sort of string functionality
author Windel Bouwman
date Thu, 13 Mar 2014 18:59:06 +0100
parents d1ecc493384e
children 2ec730e45ea1
comparison
equal deleted inserted replaced
353:b8ad45b3a573 354:5477e499b039
123 123
124 def __repr__(self): 124 def __repr__(self):
125 return 'STRUCT' 125 return 'STRUCT'
126 126
127 127
128 class ArrayType(Type):
129 """ Array type """
130 def __init__(self, element_type, size):
131 self.element_type = element_type
132 self.size = size
133
134 def __repr__(self):
135 return 'ARRAY {}'.format(self.size)
136
137
128 class DefinedType(NamedType): 138 class DefinedType(NamedType):
129 """ A named type indicating another type """ 139 """ A named type indicating another type """
130 def __init__(self, name, typ, loc): 140 def __init__(self, name, typ, loc):
131 assert isinstance(name, str) 141 assert isinstance(name, str)
132 super().__init__(name) 142 super().__init__(name)
221 self.base = base 231 self.base = base
222 self.field = field 232 self.field = field
223 233
224 def __repr__(self): 234 def __repr__(self):
225 return 'MEMBER {}.{}'.format(self.base, self.field) 235 return 'MEMBER {}.{}'.format(self.base, self.field)
236
237
238 class Index(Expression):
239 """ Index something, for example an array """
240 def __init__(self, base, i, loc):
241 super().__init__(loc)
242 self.base = base
243 self.i = i
244
245 def __repr__(self):
246 return 'Index {}'.format(self.i)
226 247
227 248
228 class Unop(Expression): 249 class Unop(Expression):
229 """ Operation on one operand """ 250 """ Operation on one operand """
230 def __init__(self, op, a, loc): 251 def __init__(self, op, a, loc):