Upgrade to Encode 2.08.

[p5sagit/p5-mst-13.2.git] / pad.c

diff --git a/pad.c b/pad.c
index 8b5f86a..f1d15ab 100644 (file)
--- a/pad.c
+++ b/pad.c
@@ -22,6 +22,11 @@
 /*
 =head1 Pad Data Structures
 
+This file contains the functions that create and manipulate scratchpads,
+which are array-of-array data structures attached to a CV (ie a sub)
+and which store lexical variables and opcode temporary and per-thread
+values.
+
 =for apidoc m|AV *|CvPADLIST|CV *cv
 CV's can have CvPADLIST(cv) set to point to an AV.