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Rev Age Author Path Log message Diff
42736 6903 d 2 h murdoch /branches/djm-source/src/ Line directive additions from July -- incomplete  
42208 6955 d 4 h murdoch /branches/djm-source/ Recreate branch from trunk  
41904 6987 d 4 h ripley /trunk/src/ comments on various limits, and example values.  
41899 6987 d 10 h ripley /trunk/ tidy up and document R_AllocStringBuffer
make use of it, or tidy up usage		  
41894 6989 d 2 h ripley /trunk/ deriv was returning double not int dims
make use of mkString and ScalarXXX to simplify code		  
41834 6991 d 9 h ripley /trunk/src/main/ now .Internal manages vmax, don't need to do it here as well  
41831 6991 d 17 h rgentlem /trunk/ yet another set of CHARSXP patches - hopefully almost the last of these  
41807 6993 d 1 h rgentlem /trunk/ patches from Seth F for the CHARSXP hashing changes
Seth says:
const char fixes

CHAR() internal macro now returns (const char *)

Add CHAR_RW: writable CHARSXP access for internal R use only

const char fixes for methods package

Add NEWS item and some doc to R-ext for CHARSXP changes		  
41784 6995 d 7 h ripley /trunk/src/ more 'const char *'  
41781 6995 d 20 h ripley /trunk/src/ start introducing const char *  
41686 7005 d 3 h ripley /trunk/ more improvements to warning/error messages  
41495 7019 d 20 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		  
41349 7031 d 8 h ripley /trunk/ require 'stat' and 'opendir' calls (as we used to without testing)  
41344 7031 d 10 h ripley /trunk/src/main/ tidying up and comments  
41334 7032 d 0 h ripley /trunk/ use C code for unlink on all platforms
on Windows, change working directory before attempting to delete tempdir()		  
41206 7040 d 23 h ripley /trunk/src/ try rewriting file.access in terms of NT (mainly) file access functions.  
41120 7047 d 10 h ripley /trunk/src/main/ more informative warning  
40818 7082 d 18 h tlumley /trunk/ add "profmem" to capabilities()  
40736 7101 d 8 h ripley /trunk/ enhance l10n_info  
40705 7104 d 9 h ripley /trunk/ bugfix in duplicate on CHARSXPs
more use of translateChar		  

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