equal
deleted
inserted
replaced
193 """ |
193 """ |
194 prev_n_columns_diff = 0 |
194 prev_n_columns_diff = 0 |
195 prev_node_index = 0 |
195 prev_node_index = 0 |
196 for (node_ch, node_lines, node_index, edges, n_columns, n_columns_diff) in grapher: |
196 for (node_ch, node_lines, node_index, edges, n_columns, n_columns_diff) in grapher: |
197 |
197 |
|
198 assert -2 < n_columns_diff < 2 |
198 if n_columns_diff == -1: |
199 if n_columns_diff == -1: |
199 # Transform |
200 # Transform |
200 # |
201 # |
201 # | | | | | | |
202 # | | | | | | |
202 # o | | into o---+ |
203 # o | | into o---+ |