equal
deleted
inserted
replaced
810 mainvars.append('U') |
810 mainvars.append('U') |
811 if not mainvars: |
811 if not mainvars: |
812 raise Exception('unable to guess selection variables') |
812 raise Exception('unable to guess selection variables') |
813 mainvars = ','.join(mainvars) |
813 mainvars = ','.join(mainvars) |
814 RQLExpression.__init__(self, expression, mainvars, eid) |
814 RQLExpression.__init__(self, expression, mainvars, eid) |
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815 self.vargraph = {} |
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816 for relation in self.rqlst.get_nodes(nodes.Relation): |
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817 try: |
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818 rhsvarname = relation.children[1].children[0].variable.name |
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819 lhsvarname = relation.children[0].name |
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820 except AttributeError: |
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821 pass |
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822 else: |
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823 self.vargraph.setdefault(lhsvarname, []).append(rhsvarname) |
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824 self.vargraph.setdefault(rhsvarname, []).append(lhsvarname) |
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825 #self.vargraph[(lhsvarname, rhsvarname)] = relation.r_type |
815 |
826 |
816 @property |
827 @property |
817 def full_rql(self): |
828 def full_rql(self): |
818 rql = self.minimal_rql |
829 rql = self.minimal_rql |
819 rqlst = getattr(self, 'rqlst', None) # may be not set yet |
830 rqlst = getattr(self, 'rqlst', None) # may be not set yet |