wikimedia /
mediawiki
| @@ 1295-1305 (lines=11) @@ | ||
| 1292 | $outStack[] = ''; |
|
| 1293 | $iteratorStack[] = $newIterator; |
|
| 1294 | $indexStack[] = 0; |
|
| 1295 | } elseif ( $iteratorStack[$level] === false ) { |
|
| 1296 | // Return accumulated value to parent |
|
| 1297 | // With tail recursion |
|
| 1298 | while ( $iteratorStack[$level] === false && $level > 0 ) { |
|
| 1299 | $outStack[$level - 1] .= $out; |
|
| 1300 | array_pop( $outStack ); |
|
| 1301 | array_pop( $iteratorStack ); |
|
| 1302 | array_pop( $indexStack ); |
|
| 1303 | $level--; |
|
| 1304 | } |
|
| 1305 | } |
|
| 1306 | } |
|
| 1307 | --$expansionDepth; |
|
| 1308 | return $outStack[0]; |
|
| @@ 1117-1127 (lines=11) @@ | ||
| 1114 | $outStack[] = ''; |
|
| 1115 | $iteratorStack[] = $newIterator; |
|
| 1116 | $indexStack[] = 0; |
|
| 1117 | } elseif ( $iteratorStack[$level] === false ) { |
|
| 1118 | // Return accumulated value to parent |
|
| 1119 | // With tail recursion |
|
| 1120 | while ( $iteratorStack[$level] === false && $level > 0 ) { |
|
| 1121 | $outStack[$level - 1] .= $out; |
|
| 1122 | array_pop( $outStack ); |
|
| 1123 | array_pop( $iteratorStack ); |
|
| 1124 | array_pop( $indexStack ); |
|
| 1125 | $level--; |
|
| 1126 | } |
|
| 1127 | } |
|
| 1128 | } |
|
| 1129 | --$expansionDepth; |
|
| 1130 | return $outStack[0]; |
|
