.TH "std::bad_function_call" 3cxx "Sat Aug 14 2021" "libstdc++" \" -*- nroff -*-
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.SH NAME
std::bad_function_call \- Exception class thrown when class template function's operator() is called with an empty target\&.  

.SH SYNOPSIS
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.PP
.PP
Inherits \fBstd::exception\fP\&.
.SS "Public Member Functions"

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.RI "const char * \fBwhat\fP () const noexcept"
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.SH "Detailed Description"
.PP 
Exception class thrown when class template function's operator() is called with an empty target\&. 
.PP
Definition at line 56 of file std_function\&.h\&.
.SH "Member Function Documentation"
.PP 
.SS "const char* std::bad_function_call::what () const\fC [virtual]\fP, \fC [noexcept]\fP"
Returns a C-style character string describing the general cause of the current error\&. 
.PP
Reimplemented from \fBstd::exception\fP\&.

.SH "Author"
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Generated automatically by Doxygen for libstdc++ from the source code\&.