summaryrefslogtreecommitdiff
path: root/ipl/gpacks/weaving/weaveseq.icn
diff options
context:
space:
mode:
Diffstat (limited to 'ipl/gpacks/weaving/weaveseq.icn')
-rw-r--r--ipl/gpacks/weaving/weaveseq.icn47
1 files changed, 47 insertions, 0 deletions
diff --git a/ipl/gpacks/weaving/weaveseq.icn b/ipl/gpacks/weaving/weaveseq.icn
new file mode 100644
index 0000000..c1f899e
--- /dev/null
+++ b/ipl/gpacks/weaving/weaveseq.icn
@@ -0,0 +1,47 @@
+############################################################################
+#
+# File: weaveseq.icn
+#
+# Subject: Procedures for sequence drafting
+#
+# Author: Ralph E. Griswold
+#
+# Date: May 19, 1999
+#
+############################################################################
+#
+# This file is in the public domain.
+#
+############################################################################
+#
+# AD HOC
+#
+############################################################################
+#
+# Links: seqfncs, curves, math, random
+#
+############################################################################
+
+link curves
+link math
+link random
+link seqfncs
+
+procedure apos(c) #: character position relative to "a"
+
+ return ord(c) - ord("a") # may be negative ...
+
+end
+
+procedure code_name(s)
+
+ s := map(s)
+
+ s ? {
+ while upto(&lcase) do {
+ i := apos(move(1))
+ suspend i
+ }
+ }
+
+end