ref: c505373d1bbcad1e7861f6db054eddcfd5cac354
parent: b88dc2174f25b7ca08a0a7bc42bf981488de54c9
author: Ori Bernstein <ori@eigenstate.org>
date: Sun Jun 11 16:48:28 EDT 2017
Add memfiles.
--- a/lib/bio/bld.sub
+++ b/lib/bio/bld.sub
@@ -3,6 +3,7 @@
geti.myr
puti.myr
iter.myr
+ mem.myr
lib ../std:std
lib ../sys:sys
--- /dev/null
+++ b/lib/bio/test/mem.myr
@@ -1,0 +1,30 @@
+use std
+use bio
+
+const main = {+ var f
+ var buf : byte[16]
+
+ f = bio.mkmem("hello world")+ match bio.read(f, buf[:3])
+ | `bio.Ok "hel":
+ /* ok */
+ | _:
+ std.fatal("invalid read from memfile")+ ;;
+
+ match bio.read(f, buf[:])
+ | `bio.Ok "lo world":
+ /* ok */
+ | _:
+ std.fatal("invalid read from memfile")+ ;;
+
+ match bio.read(f, buf[:])
+ | `bio.Eof:
+ /* ok */
+ | _:
+ std.fatal("expected eof in memfile")+ ;;
+}
+