rename param

docs/lib3x-zip.md

@@ -7,7 +7,7 @@ Make a list that aggregates elements from each of the lists. Returns a list of l
 ## Parameters
 
 - `lts` : A list of lists.
-- `slider` : Rather than listing the elements, the elements are combined using the function. **Since:** 3.0
+- `combine` : Rather than listing the elements, the elements are combined using the function. **Since:** 3.0
 
 ## Examples
 

src/experimental/note.md

@@ -11,7 +11,7 @@ dotSCAD 3.0 Dev
 - `util/sort`: `by` accepts a function literal.
 - `util/bsearch`: only supports `sorted` and `target` parameters. I view it as a new function.
 - `util/dedup`: add the `eq` parameter.
-- `util/zip`: add the `head` parameter.
+- `util/zip`: add the `combine` parameter.
 
 New modules/functions
 

src/util/_impl/_zip_impl.scad

@@ -1,7 +1,7 @@
 _identity = function(elems) elems;
 
-function _zipAll_sub(lts, list_to, elem_to, slider, i = 0) = 
+function _zipAll_sub(lts, list_to, elem_to, combine, i = 0) = 
     i > elem_to ? [] :
-    concat([slider([for(j = [0:list_to]) lts[j][i]])], _zipAll_sub(lts, list_to, elem_to, slider, i + 1));
+    concat([combine([for(j = [0:list_to]) lts[j][i]])], _zipAll_sub(lts, list_to, elem_to, combine, i + 1));
 
-function _zipAll(lts, slider = _identity) = _zipAll_sub(lts, len(lts) - 1, len(lts[0]) - 1, slider);
+function _zipAll(lts, combine = _identity) = _zipAll_sub(lts, len(lts) - 1, len(lts[0]) - 1, combine);

src/util/zip.scad

@@ -10,4 +10,4 @@
 
 use <_impl/_zip_impl.scad>;
 
-function zip(lts, slider) = is_function(slider) ? _zipAll(lts, slider) : _zipAll(lts);
+function zip(lts, combine) = is_function(combine) ? _zipAll(lts, combine) : _zipAll(lts);