parkercoates

# GIT heart FZF
# -------------

is_in_git_repo() {
  git rev-parse HEAD > /dev/null 2>&1
}

gf() {
  is_in_git_repo || return
  git -c color.status=always status --short |

parkercoates

#include <list>

namespace ns {

struct S
{
    int i = 0;
    bool operator<(const S & other) const { return i < other.i; }
};

parkercoates

#!/bin/bash
set -e

PROGNAME=$(basename $0)

die() {
    echo "$PROGNAME: $*" >&2
    exit 1
}

parkercoates

In file included from /usr/include/c++/7.3.1/memory:80:0,
                 from test/../../../test/MocCompilationIssue.h:4,
                 from test/moc_MocCompilationIssue.cpp:9:
/usr/include/c++/7.3.1/bits/unique_ptr.h: In instantiation of ‘void std::default_delete<_Tp>::operator()(_Tp*) const [with _Tp = MyClassB]’:
/usr/include/c++/7.3.1/bits/unique_ptr.h:268:17:   required from ‘std::unique_ptr<_Tp, _Dp>::~unique_ptr() [with _Tp = MyClassB; _Dp = std::default_delete<MyClassB>]’
test/../../../test/MocCompilationIssue.h:22:40:   required from here
/usr/include/c++/7.3.1/bits/unique_ptr.h:76:22: error: invalid application of ‘sizeof’ to incomplete type ‘MyClassB’
  static_assert(sizeof(_Tp)>0,
                      ^

parkercoates

$ echo -e '#include <iostream>\nint main() { std::cout << "test\\n"; return 0; }' > main.cpp

$ g++ -fuse-ld=gold -gsplit-dwarf -Wl,--gdb-index main.cpp

$ ls
a.out  main.cpp  main.dwo

$ gdb a.out
GNU gdb (GDB) 8.2.1
Copyright (C) 2018 Free Software Foundation, Inc.