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Rev Age Author Path Log message Diff
47757 6390 d 20 h jmc /branches/R-classInheritance/ create branch for class inheritance  
42409 6934 d 11 h ripley /trunk/ document and make more use of NO_C_HEADERS  
42308 6943 d 10 h ripley /trunk/src/include/ change reference to GPL  
41767 6997 d 21 h rgentlem /trunk/src/ more patches from Seth F, for the CHARSXP hashing
Seth says:
This patch series teaches R_StringHash how to handle the encoding
information stored in the general purpose bits of CHARSXPs. A new
interface for CHARSXP creation is added, mkCharEnc that allows for
specifying the encoding.

The patch series also captures more CHARSXPs in the global cache. In
particular, character.c:mkChar2 and gram.y:mkChar2 both use the cache
now.

The string hashing in scan.c has been removed as it no longer is
needed.

The CallocCharBuf macro gets a small fix (extra parens)

And last, but not least:

CHAR() from package code now returns (const char *)

Since CHARSXPs should no longer be modified in place, we can make
CHAR() return (const char *) so that compilers can warn or error about
improper modification. Thanks to Herve Pages for the suggestions.		  
41495 7020 d 23 h rgentlem /trunk/src/ a large number of changes to alter the behavior of CHARSXPs so that
they are unique and hashed. This will have some effect on run time, but
for any application which uses a lot of names (like big arrays with
row or column names) the savings are often impressive		  
40793 7095 d 2 h ripley /trunk/src/include/R_ext/ using trio_snprintf seems to cause tcltk crashes, so back out  
40788 7095 d 7 h ripley /trunk/src/ 1) Use trio_[v]s[n]printf in packages.
2) Update the dlmalloc to 2.8.3.		  
39967 7187 d 6 h ripley /trunk/ extend scope of STRICT_R_HEADERS  
39103 7267 d 3 h jmc /trunk/src/ make IS_S4_OBJECT and friends work with strict barrier  
39077 7268 d 4 h jmc /trunk/ introduce S4 object bit and document it  
36820 7525 d 3 h ripley /trunk/ update FSF address  
34744 7711 d 10 h ripley /trunk/src/ add in-code comments for r34733  
34733 7712 d 10 h plummer /trunk/src/ Patch from RedHat for gcc4 with options -O2 -D_FORTIFY_SOURCE=2.  
22931 8579 d 4 h ripley /trunk/ tidy up headers, make R_NO_REMAP useful, add STRICT_R_HEADERS  
19500 8855 d 1 h hornik /trunk/ Use system header file '#include <foo.h>' for R API headers.  
12778 9302 d 0 h pd /trunk/ branch update  
11211 9397 d 1 h ripley /trunk/ C++ wrappers
label lots of terminating #endif's		  
10973 9415 d 9 h hornik /trunk/ Remove F77_SYMBOL from API code; make `Rconfig.h' a subset of `config.h'.  
8268 9656 d 1 h ripley /trunk/src/ include <string.h> for memcpy  
7727 9683 d 23 h ripley /trunk/ new API layout