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Rev Age Author Path Log message Diff
52864 5807 d 16 h urbaneks /branches/R-exp-R5/ Experinental branch implementing "R5" ideas - extending S language to
create a more intuitive object system
 
52057 5912 d 17 h ripley /trunk/src/main/ avoid warning  
51374 5970 d 1 h ripley /trunk/src/ implement "%z"  
51347 5972 d 16 h ripley /trunk/ handling of %c in strptime was unusual.
clarifications now we control input on all platforms.
 
51342 5973 d 0 h ripley /trunk/src/main/ update comment  
51341 5973 d 0 h ripley /trunk/ add some support for strptime("%z"), make %Z an error.
updates now internal code is always used for strptime.
 
49591 6168 d 18 h ripley /trunk/ remove --disable-mbcs
use perl regexps in UTF-8 in a non-UTF-8 MBCS locale
 
49368 6182 d 18 h ripley /trunk/ reduce what is needed for MBCS support, in the hope of catching Cygwin  
45667 6651 d 20 h ripley /trunk/src/main/ remove old comments on i18n if no longer relevant  
44282 6752 d 14 h urbaneks /trunk/src/main/ fix strptime misoptimization crash  
42326 6941 d 22 h ripley /trunk/src/main/ update GPL address  
42307 6942 d 23 h ripley /trunk/src/ change reference to GPL  
40951 7060 d 10 h ripley /trunk/ bug fix in ansari.test
avoid symbol clash in AIX 5.3 headers
 
39866 7196 d 19 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.
 
37398 7462 d 21 h ripley /trunk/ always use R's internal strptime.
this allows examples of the use of fractional seconds.
 
37397 7462 d 22 h ripley /trunk/src/main/ isspace can be a macro, and is on Solaris  
37395 7463 d 14 h ripley /trunk/ option "digits.secs" to control printing of fractional seconds.
Allow %OS to be used on input when Rstrptime.h is in use.
 
36820 7524 d 16 h ripley /trunk/ update FSF address  
34182 7753 d 16 h ripley /trunk/ cache locale settings. Put Rstrptime.h in POTFILES  
33401 7819 d 11 h ripley /trunk/src/main/ avoid gcc4 complaint  

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