openscad/dotSCAD
1
0
Fork 0
mirror of https://github.com/JustinSDK/dotSCAD.git synced 2025-08-11 17:24:20 +02:00
Code Issues Releases Wiki Activity

refactor

Browse Source
This commit is contained in:
Justin Lin
2019-07-01 07:46:25 +08:00
parent b7d8d3e87c
commit 6bb3b445b4
1 changed files with 5 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
src/sub_str.scad
View File

@@ -8,8 +8,9 @@
* *
**/ **/
function sub_str(t, begin, end, result = "") = function _sub_str(t, begin, end) =
end == undef ? sub_str(t, begin, len(t)) : ( begin == end ? "" : str(t[begin], sub_str(t, begin + 1, end));
begin == end ? result : sub_str(t, begin + 1, end, str(result, t[begin]))
); function sub_str(t, begin, end) =
end == undef ? _sub_str(t, begin, len(t)) : _sub_str(t, begin, end);