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| author | Nilay Vaish <nilay@cs.wisc.edu> | 2015-09-18 13:27:47 -0500 |
|---|---|---|
| committer | Nilay Vaish <nilay@cs.wisc.edu> | 2015-09-18 13:27:47 -0500 |
| commit | 216529bf182f58830cfccad090f348e1b8730675 (patch) | |
| tree | 33a2c3f5d76118591e9dd6b7ac377a51de670d07 /src/mem/slicc/symbols | |
| parent | b3eb0d1423f26e42985ed23b84f71c858a8dd24e (diff) | |
| download | gem5-216529bf182f58830cfccad090f348e1b8730675.tar.xz | |
ruby: slicc: derive DataMember class from Var instead of PairContainer
The DataMember class in Type.py was being derived from PairContainer. A
separate Var object was also created for the DataMember. This meant some
duplication of across the members of these two classes (Var and DataMember).
This patch changes DataMember from Var instead. There is no obvious reason to
derive from PairContainer which can only hold pairs, something that Var class
already supports. The only thing that DataMember has over Var is init_code,
which is being retained. This change would later on help in having pointers
in DataMembers.
Diffstat (limited to 'src/mem/slicc/symbols')
| -rw-r--r-- | src/mem/slicc/symbols/Type.py | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/src/mem/slicc/symbols/Type.py b/src/mem/slicc/symbols/Type.py index 2dc35784a..6234f4f7f 100644 --- a/src/mem/slicc/symbols/Type.py +++ b/src/mem/slicc/symbols/Type.py @@ -31,11 +31,11 @@ from slicc.util import PairContainer from slicc.symbols.Symbol import Symbol from slicc.symbols.Var import Var -class DataMember(PairContainer): - def __init__(self, ident, type, pairs, init_code): - super(DataMember, self).__init__(pairs) - self.ident = ident - self.type = type +class DataMember(Var): + def __init__(self, symtab, ident, location, type, code, pairs, + machine, init_code): + super(DataMember, self).__init__(symtab, ident, location, type, + code, pairs, machine) self.init_code = init_code class Enumeration(PairContainer): @@ -126,12 +126,11 @@ class Type(Symbol): if ident in self.data_members: return False - member = DataMember(ident, type, pairs, init_code) - self.data_members[ident] = member + member = DataMember(self.symtab, ident, self.location, type, + "m_%s" % ident, pairs, None, init_code) - var = Var(self.symtab, ident, self.location, type, - "m_%s" % ident, {}, None) - self.symtab.registerSym(ident, var) + self.data_members[ident] = member + self.symtab.registerSym(ident, member) return True def dataMemberType(self, ident): |