Implement "slices", which provide a restricted view of a string.
authorChris Hanson <org/chris-hanson/cph>
Sat, 18 Feb 2017 03:42:05 +0000 (19:42 -0800)
committerChris Hanson <org/chris-hanson/cph>
Sat, 18 Feb 2017 03:42:05 +0000 (19:42 -0800)
commit26fe2b2ec331f68c4ecee28d185e72700ffd0625
tree330695509aefff66ef2e87061e8f6d124ab9f92d
parent09d1b23072002f45d3369835178ea54df538b380
Implement "slices", which provide a restricted view of a string.

This helps avoid the need for providing substring arguments everywhere.
Also, implement vector->ustring.
src/runtime/runtime.pkg
src/runtime/ustring.scm