Gtkmm2ext::Prompter::get_result() calls strip_whitespace_edges(), so you don't have to. Removed unused/unecessary/forgotten headers from libpbd. git-svn-id: svn://localhost/trunk/ardour2@270 d708f5d6-7413-0410-9779-e7cbd77b26cf
31 lines
489 B
C++
31 lines
489 B
C++
#include <pbd/whitespace.h>
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using namespace std;
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void
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strip_whitespace_edges (string& str)
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{
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string::size_type i;
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string::size_type len;
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string::size_type s;
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len = str.length();
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for (i = 0; i < len; ++i) {
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if (isgraph (str[i])) {
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break;
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}
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}
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s = i;
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for (i = len - 1; i >= 0; --i) {
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if (isgraph (str[i])) {
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break;
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}
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}
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str = str.substr (s, (i - s) + 1);
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}
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