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Map<string, stringstream> not returning expected

Started by Aface Oct 17, 2003 at 11:34 PM 2 replies 1.1k views

Original Post

Oct 17, 2003 at 11:34 PM

Hi All, I have code as below

std::map<std::string, std::stringstream> tempTest;

tempTest["Test"] << "String To Stream";

std::string retStr = tempTest["Test"].str();

It compiles fine, but when run, retStr has the value "". Is there something obvious im missing here? Thanks Aface [edited by - Magmai Kai Holmlor on October 17, 2003 12:43:15 AM]

Shannon Barber

Mod

368

Shannon Barber

Oct 17, 2003 at 11:48 PM

Streams are not copyable.

[edited by - Magmai Kai Holmlor on October 17, 2003 12:48:30 AM]

[edited by - Magmai Kai Holmlor on October 17, 2003 12:48:35 AM]

What's with the perma-smile?

[edited by - Magmai Kai Holmlor on October 17, 2003 12:48:52 AM]

Aface

Author

Aface

Oct 17, 2003 at 11:54 PM

Magmai,

Thanks for the quick response.

Could you explain a little more about streams not being copyable? Where am i making the copy (i assume its a temporary object?)

And whats a perma-smile?

Cheers
Aface

Kylotan

Mod

3,487

Kylotan

Oct 18, 2003 at 3:42 PM

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