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Rev Age Author Path Log message Diff
44421 6741 d 6 h ripley /branches/R-Cairo/ create R-Cairo  
43807 6785 d 4 h ripley /trunk/src/main/ tweak to case-insensitive matching  
43806 6785 d 11 h ripley /trunk/ adapt agrep() to work in MBCS locales  
43804 6786 d 0 h ripley /trunk/ update to apse 0.16
remove redundant code.
make the alphabet size a variable, in preparation for widechar version.
 
39866 7196 d 2 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.
 
36990 7507 d 18 h ripley /trunk/ reduce the number of visible symbols in libR.so from 1806 to 1136  
32380 7879 d 23 h ripley /trunk/src/ add notes about compatibility with UTF-8
clarify on help pages nbytes/nchars differences
 
20000 8815 d 5 h hornik /trunk/src/main/ Add parens to make gcc -Wall -pedantic happy.  
19822 8828 d 17 h hornik /trunk/src/ Add R and C code for approximate string matching.