<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br><div><div>Am 16.08.2010 um 10:28 schrieb Alexei Sheplyakov:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>Hello,<br><br>On Sun, Aug 15, 2010 at 11:10:02AM +0200, Kraus Philipp wrote:<br><br><blockquote type="cite">I'm using GiNaC 1.5.8 and have declared a GiNaC::symtab with symbols.<br></blockquote><blockquote type="cite">How can I remove a symbole (by string name or GiNaC::symbol<br></blockquote><blockquote type="cite">expression) from the table?<br></blockquote><br>GiNaC::symtab is an associative array (std::map) which maps input strings<br>to variables in the (C++) code (this fact is somewhat documented in<br>the tutorial, see the paragraph 5.15.2, titled as `Expression input').<br>Therefore one can manipulate symtabs in a usual STL'ish manner:<font class="Apple-style-span" color="#000000"><font class="Apple-style-span" color="#144FAE"><br></font></font></div></blockquote><br></div><div>Thanks für the hint with STL</div><br></body></html>