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Rev Age Author Path Log message Diff
46659 6501 d 7 h murdoch /branches/djm-parseRd/ Create temporary branch for Rd parsing code.  
46214 6568 d 5 h ripley /trunk/src/main/ very small sppedup (PR#10409)  
45446 6670 d 9 h ripley /trunk/src/main/ whitespace cleanup  
45209 6682 d 13 h ripley /trunk/src/main/ streamline code after last fix  
44311 6749 d 9 h ripley /trunk/src/ do non-recorded graphics calls by .Call  
44285 6752 d 1 h ripley /trunk/ use pGEDevDesc as pointer type.
remove unused do_replay.
don't set dd->open on devices (unused) nor newDevStruct.
tidy up duplication in header files.
 
44201 6755 d 15 h ripley /trunk/src/ include Rdynload.h only where needed
use (void) in declarations
 
42582 6915 d 12 h ripley /trunk/src/ work around warnings about converting to and from function pointers  
42398 6934 d 2 h ripley /trunk/src/ move some headers to individual files  
42307 6942 d 12 h ripley /trunk/src/ change reference to GPL  
42005 6976 d 13 h ripley /trunk/src/main/ make use of Rbyte  
41935 6984 d 13 h ripley /trunk/src/main/ up buffer size  
41910 6986 d 15 h ripley /trunk/src/main/ tidy up headers needed  
41901 6987 d 13 h ripley /trunk/src/ use void* for generic memory pointers
add back-compatibility to R_AllocStringBuffer, with a warning
 
41894 6989 d 7 h ripley /trunk/ deriv was returning double not int dims
make use of mkString and ScalarXXX to simplify code
 
41807 6993 d 5 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 12 h ripley /trunk/src/ more 'const char *'  
41713 7003 d 5 h ripley /trunk/src/main/ improvements to error messages  
41686 7005 d 8 h ripley /trunk/ more improvements to warning/error messages  
41495 7020 d 0 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
 
41002 7057 d 3 h jmc /trunk/ use DUPLICATE_ATTRIB instead of SET_ATTRIB to copy object, S4 bits correctly  
40711 7104 d 6 h ripley /trunk/src/ ENCODING arg to .C/.Fortran has been there since 2.1.0, but never documented.  
40705 7104 d 14 h ripley /trunk/ bugfix in duplicate on CHARSXPs
more use of translateChar
 
40034 7181 d 13 h ripley /trunk/src/main/ workaround a gcc -pedantic warning  
39866 7196 d 7 h duncan /trunk/src/ The following are half the files changed to compile R with C++.
These are the simple, safe changes that keep the stricter compiler happy.

Change variable new to _new, class to klass, this to This or _this, template to Template, not to Not.
Remove some duplicate routine declarations.
Modernize some K&R routine parameter definitions.
Make explicit the signature for some routine pointer types.
Declare mode in creating connection as a const char * const.
Correct some routine declarations.
Add a throw to some routine definitions if in C++ to match built-in definitions.
Made the Clinkage explicit for rwarnc, rexitc. Use enum labels/constants where necessary.

The goals of using g++ are
a) to use a stricter compiler to discover anomolies in our code,
b) be able to use g++ -fdump-translation-unit so that we can more readily
do code analysis on the routines, variables, expressions and at the very
least allow me to identify the use of global variables automatically
and propose refactoring strategies,
c) to explore the pros and cons of using an Object Oriented programming
language C++ as the base language to get extensibility at the system level
and take advantage of some higher-level language features such as exceptions.
 
38705 7304 d 15 h ripley /trunk/src/ remove some unused entry points, take others static.
add prefixes to graphapp and some graphics entry points
improve the use of / <--> \ conversions under Windows
 
38581 7320 d 10 h ripley /trunk/ eliminate dangerous use of VECTOR_PTR (that would break the write barrier)  
38550 7321 d 21 h tlumley /trunk/src/ tracemem tracks copies through arithmetic/math functions, coercion.  
37711 7413 d 7 h ripley /trunk/ improvements to mapping of foreign symbols  
36990 7508 d 0 h ripley /trunk/ reduce the number of visible symbols in libR.so from 1806 to 1136  
36903 7515 d 20 h duncan /trunk/ Documented the return type for getNativeSymbolInfo() under different values for withRegistrationInfo. Added withRegistrationInfo to NEWS. And cleaned up duplicate declarations of R_dlsym.  
36902 7515 d 20 h duncan /trunk/src/ Registration information now also available from getNativeSymbolInfo() and used in the loadNamespace() call when loading a library and creating R symbols for the routines.  
36820 7524 d 5 h ripley /trunk/ update FSF address  
36489 7548 d 9 h ripley /trunk/src/ move Defn.h up  
36047 7579 d 1 h ripley /trunk/ try to make is.loaded work more like .C etc in looking up symbols.
increase name length for cached symbols as methods seems fond of ca 30 chars
 
35948 7586 d 5 h ripley /trunk/src/ SUPPORT_MBCS now implies working iconv  
35488 7631 d 6 h murdoch /trunk/src/main/ More information in load error messages from .C and .Fortran  
35265 7654 d 0 h ripley /trunk/src/ tweaks to error messages  
34946 7684 d 20 h duncan /trunk/src/main/ Removed the printing of the environment of the calling function when looking for the PACKAGE of a .C/.Call/.Fortran invocation  
34768 7709 d 6 h ripley /trunk/ improve the search algorithm for entry points