Thomas8675309's articles:

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Is this a compiler template bug? 2 108 (3/21/2006 11:05:35 AM) comp.lang.c++.moderated In migrating from gcc 3.4.5 to gcc 4.1.0, I'm finding that what I thought was valid code is failing to compile. I think it's a compiler bug rather than a coding error, but I'd like confirmation. Here's a smal... Thomas

Wrapping an overloaded main in a namespace 5 83 (7/6/2005 10:04:02 PM) comp.lang.c++.moderated I have been experimenting with SmartWin (http://smartwin.sourceforge.net), which is an interesting C++ framework for windows GUI programming that takes what its creators call a "modern C++ approach." This mean... Thomas

Re: undefined reference error 0 26 (6/16/2004 9:58:35 PM) comp.os.msdos.djgpp "anonymous" wrote: > I installed DJGPP Version 2.03 on Win 98 Se, I can > run > programs from > RHIDE, but when I try to run any program from the > prompt > I get an error like: > > > gcc ptr.c > e:/djgp... Thomas

Re: Difference Between C++ and Visual C++ #2 0 130 (4/8/2004 10:33:24 AM) comp.lang.c++.moderated Thomas Tutone wrote: > "Sonia" wrote: > > > Why does C++ return 0 and Visual C++ return 1 when > > I execute this program? [snip] > > #include > > > > using namespace std; > > > > void main() > ... Thomas

Re: Difference Between C++ and Visual C++ 0 117 (4/7/2004 7:44:19 PM) comp.lang.c++.moderated "Sonia" wrote: > Why does C++ return 0 and Visual C++ return 1 when > I execute this program? Visual C++ is an implementation of C++, so your question doesn't really make sense. What implementation are you... Thomas

Re: linker error __gxx_personality_v0 ? 0 22 (4/7/2004 3:08:36 PM) comp.os.msdos.djgpp "PT" wrote: > undefined reference to __gxx_personality_v0 ? > > what is generating this error ? > how can it be solved ? Dude, you've violated the cardinal rule for getting help. You need to provide a smal... Thomas

Re: type conversions: long to int in a 64-bit world 0 111 (3/3/2004 8:19:41 PM) comp.lang.c++.moderated "Joe Bentley" wrote: > What is the standard approach to convert a long to > an int, realizing, > of course that you may not end up with the > equivalent number? How about this: #include #include int ... Thomas

Re: typecasting the base class to derived class. #2 0 146 (2/25/2004 3:05:40 PM) comp.lang.c++.moderated "stelios xanthakis" wrote: [snip] > BTW, to contribute to the discussion, I think a > virtual > destructor is also needed in this case: > > class A { int x; }; > class B { int y; }; > clas... Thomas

Re: Is there an IDE for DJ but RHIDE? 0 23 (2/24/2004 6:32:39 PM) comp.os.msdos.djgpp Anthony" wrote: > Sorry for asking the same question twice, but I > really want to find a > *graphical* IDE for developing with DJ on Windows. > Last time I got no > answers. Absolutely false. I answered... Thomas

Re: typecasting the base class to derived class. 12 87 (2/21/2004 10:49:35 AM) comp.lang.c++.moderated "cman" wrote: > #include > > class Base > { > public: > Base() > { > printf("Base()\n"); > } Since you're deriving from it, you ordinarily should make the destructor virtual if there's any chance ... Thomas

Thomas8675309's replies:

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Modifying elements of hash_set. #2 5 31 (3/5/2007 10:51:24 PM) comp.lang.c++ Hi, I was wondering if I have a hash_set, can I modify its elements using an iterator: given the fact that the changes I make will not change the position or the key of the object that the iterator points to? ... amit.bhatia.nospam (8)

STL safety issue 3 31 (3/14/2007 7:50:05 PM) comp.lang.c++ Hi, In the following code, is the last line safe? Do I have to check whether p is a non-NULL pointer? I wonder if all similar STL algorithms such as min_element, find, etc always return a non-NULL pointer ... jdt_young (34)

Best algorithm/data structure combination for word lookup? 8 23 (7/27/2007 3:59:16 PM) comp.lang.c++ Hi, I 'm currently writing a program that performs transliteration (i.e., converts greek text written using the english alphabet to "pure" greek text using the greek alphabet) as part of my thesis. I have deci... pj199 (2)

problem sorting a set 1 45 (10/16/2007 11:00:12 PM) comp.lang.c++ I have problems compiling the ff line: std::sort(sequence_set.begin(), sequence_set.end()); Error 2 error C2784: 'reverse_iterator::difference_type std::operator -(const std::reverse_iterator &,const std::... no.reply (39)

g++ does not complain when not returning form non-void 2 31 (10/23/2007 7:04:37 PM) comp.lang.c++ I have this function: int getBeer(){ std::cout << "drunk\n"; } when I compile with g++ I don't get any error or warning. Why? ... yyyy (51)

Getting "vector subscript out of range" error 4 45 (11/13/2007 4:35:39 PM) comp.lang.c++ when I exe my project in vs.net2005,I got the error following: Debug Assertion Failed! Program:........ File:c:\program files\microsoft visual studio 8\vc\include\vector Line:756 Expression:vector subscript ou... Mingwei.Han

Strange problem in for-loop 6 30 (11/14/2007 4:46:23 PM) comp.lang.c++ Hello, I have a strange problem with some of my c++ code. I have a normal for- loop like this for(int i = 1; ..... on MS-Windows with a Microsoft compiler everything is alright, but when I compile the same s... markus.litz (4)

Multiple substrings = Error 8 24 (2/15/2007 5:00:49 PM) comp.lang.c++ Hi, I need to manipulate a string by swapping pairs of 2 characters around. I tried using the substr function to extract the characters, but I get getting debug errors when it runs. Here is an example: Input... Pistolen08 (3)

Can an object know it is dead? 12 28 (2/23/2007 3:54:47 PM) comp.lang.c++ Hello all, I suspect that a threading issue is leading to an object being destructed in one thread context while one of its member functions is still running in another thread context. As a means of confirming... better_cs_now (300)

program output problem 6 33 (2/28/2007 3:38:46 PM) comp.lang.c++ Hi the following code puts out **************************************************************** ~/myProg/epoch2string $ ./proj Type 1 for epoch-to-text or 2 for text-to-epoch. 2 2007-2-28 10:50:00 1172581200 ... phddas (368)