On 06/07/2016 08:47 AM, Per Bothner wrote: > In other words: Why can't we unify the concepts SRFI7 "immutable string" > and SRFI-135 "text"? That should have been: Why can't we unify the concepts R7RS "immutable string" and SRFI-135 "text"? -- --Per Bothner xxxxxx@bothner.com http://per.bothner.com/