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Diffstat (limited to 'NEWS')
-rw-r--r-- | NEWS | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -44,6 +44,13 @@ These functions used to operate on numbers in the range of a C signed long; however, this seems inappropriate, because Guile integers don't overflow. +** New function: make-guardian +This is an implementation of guardians as described in +R. Kent Dybvig, Carl Bruggeman, and David Eby (1993) "Guardians in a +Generation-Based Garbage Collector" ACM SIGPLAN Conference on +Programming Language Design and Implementation, June 1993 +ftp://ftp.cs.indiana.edu/pub/scheme-repository/doc/pubs/guardians.ps.gz + ** New functions: delq1!, delv1!, delete1! These procedures behave similar to delq! and friends but delete only one object if at all. |