Difference between revisions of "Template:Tree/Children"
| Line 8: | Line 8: | ||
* ''template'': Template to apply to each node (first parameter is the node; ''depth'' and ''index'' are the tree coordinates, 1-based) | * ''template'': Template to apply to each node (first parameter is the node; ''depth'' and ''index'' are the tree coordinates, 1-based) | ||
* ''children'': Function mapping a parent to children (first parameter is the node; ''depth'' and ''index'' are the tree coordinates of the child, 1-based; empty result indicates no more children) | * ''children'': Function mapping a parent to children (first parameter is the node; ''depth'' and ''index'' are the tree coordinates of the child, 1-based; empty result indicates no more children) | ||
| − | </noinclude><includeonly>{{Select|{{{2}}}| param={{#if: {{{current child}}}|1}}}}{{#if: {{{current child}}} | + | </noinclude><includeonly>{{Select|{{{2}}}| param={{#if: {{{current child}}}|1}}}}.{{#if: {{{current child}}} |
| {{Tree/Subtree|{{{1}}}| | | {{Tree/Subtree|{{{1}}}| | ||
| current parent={{{current child}}} | | current parent={{{current child}}} | ||
| Line 22: | Line 22: | ||
| template={{{template}}} | | template={{{template}}} | ||
| children={{{children}}} | | children={{{children}}} | ||
| − | }} | + | }}, |
}}</includeonly> | }}</includeonly> | ||
Revision as of 07:36, 18 June 2015
Apply Template:Tree/Subtree to the given child and then recursively apply this template to the next child, as determined by a function.
- First parameter: Delimiter to prefix future nodes
- Second parameter: Current delimiter to prefix current child
- current parent: Parent of the current child
- current child: Child to produce a subtree for; terminates if empty
- depth: Depth of the current child
- index: i, where the current child is the ith child of the current parent
- template: Template to apply to each node (first parameter is the node; depth and index are the tree coordinates, 1-based)
- children: Function mapping a parent to children (first parameter is the node; depth and index are the tree coordinates of the child, 1-based; empty result indicates no more children)
