Add C++ language to compiler_vm

modules/compiler_vm/languages/cpp.pm

@@ -0,0 +1,41 @@
+#!/usr/bin/perl
+
+use warnings;
+use strict;
+
+package cpp;
+use parent '_c_base';
+
+sub initialize {
+  my ($self, %conf) = @_;
+
+  $self->{name}            = 'c++';
+  $self->{sourcefile}      = 'prog.cpp';
+  $self->{execfile}        = 'prog';
+  $self->{default_options} = '-std=c++11 -Wextra -Wall -Wno-unused -pedantic -Wfloat-equal -Wshadow -lm -Wfatal-errors';
+  $self->{options_paste}   = '-fdiagnostics-show-caret';
+  $self->{options_nopaste} = '-fno-diagnostics-show-caret';
+  $self->{cmdline}         = 'g++ -ggdb -g3 $sourcefile $options -o $execfile';
+
+  $self->{prelude} = <<'END';
+#define _XOPEN_SOURCE 9001
+#define __USE_XOPEN
+#include <iostream>
+#include <limits>
+#include <vector>
+#include <exception>
+#include <stdexcept>
+#include <typeinfo>
+#include <type_traits>
+#include <typeindex>
+#include <cstdlib>
+#include <cstdio>
+#include <cstdarg>
+#include <functional>
+#include <tuple>
+#include <prelude.h>
+
+END
+}
+
+1;

modules/compiler_vm/languages/server/cpp.pm

@@ -0,0 +1,9 @@
+#!/usr/bin/perl
+
+use warnings;
+use strict;
+
+package cpp;
+use parent '_c_base';
+
+1;