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(parent: 7851cd7) | patch
Redefine substring as different from string-copy.
authorChris Hanson <org/chris-hanson/cph>
Sun, 23 Apr 2017 01:45:49 +0000 (18:45 -0700)
committerChris Hanson <org/chris-hanson/cph>
Sun, 23 Apr 2017 01:45:49 +0000 (18:45 -0700)
commit9a54477f0223a6cfa3fb056d74dbc893eea70cb4
tree54a9d3e8024f4ef88dcfb66e3b556de10f5ef197tree | snapshot
parent7851cd76985296179cf1aabdb4e6d19234aaa316commit | diff
Redefine substring as different from string-copy.

They are different in only one respect: string-copy always returns a mutable
string, while substring always returns an immutable string.
src/runtime/runtime.pkg diff | blob | history
src/runtime/ustring.scm diff | blob | history
MIT/GNU Scheme, Pucked