diff options
| -rw-r--r-- | parse.rb | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -145,14 +145,17 @@ def parse input, n, active_chart, passive_chart, grammar # 'self-filling' step new_symbols.each { |s| + puts new_symbols.to_s if i==2&&j==5 remaining_items.each { |active_item| next if active_item.dot!=0 next if active_item.rhs[active_item.dot].class!=NT if active_item.rhs[active_item.dot].symbol == s new_item = Item.new active_item, i, j, active_item.dot+1 new_item.rhs[new_item.dot-1].span = Span.new i, j - new_symbols << new_item.lhs.symbol if !new_symbols.include? new_item.lhs.symbol - passive_chart.add new_item, i, j if new_item.dot==new_item.rhs.size + if new_item.dot==new_item.rhs.size + new_symbols << new_item.lhs.symbol if !new_symbols.include? new_item.lhs.symbol + passive_chart.add new_item, i, j + end end } } |