Parent Directory | Revision Log | Patch
revision 1.32 by akim, Wed Jul 3 10:54:33 2002 UTC | revision 1.33 by akim, Thu Jul 25 17:30:44 2002 UTC | |
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# | Line 102 set_nullable (void) | Line 102 set_nullable (void) |
102 | else | else |
103 | { | { |
104 | /* This rule has an empty RHS. */ | /* This rule has an empty RHS. */ |
105 | assert (rule_number_of_item_number (rule->rhs[0]) == ruleno); | assert (item_number_as_rule_number (rule->rhs[0]) == ruleno); |
106 | if (rule->useful && !nullable[rule->lhs->number]) | if (rule->useful && !nullable[rule->lhs->number]) |
107 | { | { |
108 | nullable[rule->lhs->number] = 1; | nullable[rule->lhs->number] = 1; |
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