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Rev Age Author Path Log message Diff
47757 6389 d 22 h jmc /branches/R-classInheritance/ create branch for class inheritance  
46471 6539 d 4 h ripley /trunk/ more on cleaning up is.unsorted
(delayed by 164 other formatting changes on demo output)
 
46470 6539 d 5 h ripley /trunk/ add xtfrm, use it in order() etc
make is.unsorted work on classed objects
 
46408 6549 d 5 h maechler /trunk/ is.unsorted(., strictly) ; isoreg(x,y) with ties in x  
46369 6553 d 13 h ripley /trunk/ consistency in return value for rank  
45667 6651 d 10 h ripley /trunk/src/main/ remove old comments on i18n if no longer relevant  
45446 6670 d 10 h ripley /trunk/src/main/ whitespace cleanup  
44091 6761 d 9 h ripley /trunk/src/ Use UTF-8 in collation, basename, dirname, Tcl/Tk strings
(not yet checked on Linux)
 
43028 6874 d 11 h ripley /trunk/src/main/ make use of equality of address of CHARSXPs, now this is commoner.  
42307 6942 d 13 h ripley /trunk/src/ change reference to GPL  
42016 6975 d 16 h ripley /trunk/src/main/ one missing protect
two comments on assumptions about protects
use asChar instead of coerceVector
 
41894 6989 d 8 h ripley /trunk/ deriv was returning double not int dims
make use of mkString and ScalarXXX to simplify code
 
41807 6993 d 6 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
 
41686 7005 d 9 h ripley /trunk/ more improvements to warning/error messages  
40705 7104 d 15 h ripley /trunk/ bugfix in duplicate on CHARSXPs
more use of translateChar
 
39866 7196 d 8 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 16 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
 
38594 7319 d 10 h ripley /trunk/src/main/ fix incorrect -Wall warnings from gcc3  
38570 7320 d 13 h ripley /trunk/src/main/ remove need for USE_RINTERNALS  
38569 7320 d 13 h ripley /trunk/src/main/ remove need for USE_RINTERNALS  

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