crucible: remove ArgList and drop the unimplemented interpreter classes

Signed-off-by: Zygo Blaxell <bees@furryterror.org>

lib/Makefile

@@ -8,7 +8,6 @@ OBJS = \
 	extentwalker.o \
 	fd.o \
 	fs.o \
-	interp.o \
 	ntoa.o \
 	path.o \
 	process.o \

lib/interp.cc

@@ -1,96 +0,0 @@
-#include "crucible/interp.h"
-
-#include "crucible/chatter.h"
-
-namespace crucible {
-	using namespace std;
-
-	int
-	Proc::exec(const ArgList &args)
-	{
-		return m_cmd(args);
-	}
-
-	Proc::Proc(const function<int(const ArgList &)> &f) :
-		m_cmd(f)
-	{
-	}
-
-	Command::~Command()
-	{
-	}
-
-	ArgList::ArgList(const char **argv)
-	{
-		while (argv && *argv) {
-			push_back(*argv++);
-		}
-	}
-
-	ArgList::ArgList(const vector<string> &&that) :
-		vector<string>(that)
-	{
-	}
-
-	Interp::~Interp()
-	{
-	}
-
-	Interp::Interp(const map<string, shared_ptr<Command> > &cmdlist) :
-		m_commands(cmdlist)
-	{
-	}
-
-	void
-	Interp::add_command(const string &name, const shared_ptr<Command> &command)
-	{
-		m_commands[name] = command;
-	}
-
-	int
-	Interp::exec(const ArgList &args)
-	{
-		auto next_arg = args.begin();
-		++next_arg;
-		return m_commands.at(args[0])->exec(vector<string>(next_arg, args.end()));
-	}
-
-	ArgParser::~ArgParser()
-	{
-	}
-
-	ArgParser::ArgParser()
-	{
-	}
-
-	void
-	ArgParser::add_opt(string opt, ArgActor actor)
-	{
-		m_string_opts[opt] = actor;
-	}
-
-	void
-	ArgParser::parse_backend(void *t, const ArgList &args)
-	{
-		bool quote_args = false;
-		for (string arg : args) {
-			if (quote_args) {
-				cerr << "arg: '" << arg << "'" << endl;
-				continue;
-			}
-			if (arg == "--") {
-				quote_args = true;
-				continue;
-			}
-			if (arg.compare(0, 2, "--") == 0) {
-				auto found = m_string_opts.find(arg.substr(2, string::npos));
-				if (found != m_string_opts.end()) {
-					found->second.predicate(t, "foo");
-				}
-				(void)t;
-			}
-		}
-	}
-
-
-};