Hi, I am a newbie for the boost community, I am using boost library for my file system operations. 1. Can you please tell me the way to create an empty file for a given path 2. what boost library function should I have to read data from that file. Thanks, madhu Please do not print this email unless it is absolutely necessary. The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com
Dear All,
currently I get a compiler error if I try to pass a string literal to a boost::any.
I guess the same happens if you pass an array.
I think some template constructor could take care of this:
template
currently I get a compiler error if I try to pass a string literal to a boost::any.
I guess the same happens if you pass an array.
Formally speaking, arrays don't satisfy ValueType requirements because they are not CopyConstructible. Pointers are normally not ValueTypes either (because you can't copy them freely, you have to remember of a scope of an object they point to). So, it's good that your code doesn't compile. If you intend to pass an array use boost::arrary, otherwise cast explicitly. http://www.boost.org/doc/libs/1_35_0/doc/html/any/reference.html#any.ValueTy... -- Alexander
You don't need boost for those simple operations, the standard C++ library
already supports it.
Have a look at http://www.cppreference.com/cppio/index.html as a starting
point.
Alex
2008/5/15
Hi,
I am a newbie for the boost community,
I am using boost library for my file system operations. 1. Can you please tell me the way to create an empty file for a given path 2. what boost library function should I have to read data from that file.
Thanks, madhu
* Please do not print this email unless it is absolutely necessary. *
The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments.
WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email.
www.wipro.com
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Alex MDC -
Alexander Nasonov -
madhukar.tiruthani＠wipro.com -
peter_foelsche＠agilent.com