On Wed, 2005-08-10 at 17:55 -0400, R. Clayton wrote: > There appears to be a difference between starting guile (1.6.7 on an x86 > debian > testing system) with and without -c: > > $ guile > guile> (match:substring (string-match "[0-9][0-9]" "bla987")) > "98" > guile> ^d > > $ guile -c '(display (match:substring (string-match "[0-9][0-9]" > "bla987")))' > ERROR: Unbound variable: match:substring > > What is the explanation for the difference?
In function top-repl, at /usr/share/guile/1.6/ice-9/boot-9.scm:3022:
(if (provided? 'regex)
(module-use! guile-user-module (resolve-interface '(ice-9 regex))))
This function is set up for a call in script.c if a -c or -s option is
not used.
top-repl makes this and other modifications to the environment (other
module loadings, signal handlers, etc) before, well, starting the REPL.
--
Stephen Compall
http://scompall.nocandysoftware.com/blog
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