HAMIGAKI_BJAM_DECL string_list import(context& ctx)
{
frame& f = ctx.current_frame();
const list_of_list& args = f.arguments();
module& src_module = ctx.get_module(args[0].try_front());
const string_list& src_rules = args[1];
const boost::optional<std::string>& tgt_module_name = args[2].try_front();
module& tgt_module = ctx.get_module(tgt_module_name);
const string_list& tgt_rules = args[3];
const bool localize = !args[4].empty();
if (src_rules.size() != tgt_rules.size())
throw std::runtime_error("the count of rule names mismatch"); // FIXME
for (std::size_t i = 0, size = src_rules.size(); i < size; ++i)
{
rule_definition def =
src_module.rules.get_rule_definition(src_rules[i]);
if (localize)
def.module_name = tgt_module_name;
def.exported = false;
tgt_module.rules.set_rule_definition(tgt_rules[i], def);
}
return string_list();
}
HAMIGAKI_BJAM_DECL string_list user_module(context& ctx)
{
frame& f = ctx.current_frame();
const list_of_list& args = f.arguments();
const string_list& modules = args[0];
module& m = ctx.get_module(args[0].try_front());
for (std::size_t i = 0, size = modules.size(); i < size; ++i)
{
module& m = ctx.get_module(modules[i]);
m.user_module = true;
}
return string_list();
}
HAMIGAKI_BJAM_DECL string_list native_rule(context& ctx)
{
frame& f = ctx.current_frame();
const list_of_list& args = f.arguments();
const std::string& module_name = args[0][0];
const std::string& rule_name = args[1][0];
typedef std::map<std::string,bjam::native_rule> table_type;
typedef table_type::const_iterator iter_type;
module& m = ctx.get_module(module_name);
const table_type& table = m.native_rules;
iter_type it = table.find(rule_name);
if (it == table.end())
throw rule_not_found(rule_name);
const bjam::native_rule& rule = it->second;
rule_definition def;
def.parameters = rule.parameters;
def.native = rule.native;
def.module_name = module_name;
def.exported = true;
m.rules.set_native_rule(rule_name, def);
return string_list();
}
HAMIGAKI_BJAM_DECL string_list instance(context& ctx)
{
frame& f = ctx.current_frame();
const list_of_list& args = f.arguments();
module& instance_module = ctx.get_module(args[0][0]);
instance_module.class_module = args[1][0];
return string_list();
}
HAMIGAKI_BJAM_DECL string_list delete_module(context& ctx)
{
frame& f = ctx.current_frame();
const list_of_list& args = f.arguments();
module& m = ctx.get_module(args[0].try_front());
m.rules.clear();
m.variables.clear();
return string_list();
}
HAMIGAKI_BJAM_DECL string_list imported_modules(context& ctx)
{
frame& f = ctx.current_frame();
const list_of_list& args = f.arguments();
module& m = ctx.get_module(args[0].try_front());
return string_list(
m.imported_modules.begin(),
m.imported_modules.end()
);
}
HAMIGAKI_BJAM_DECL string_list import_module(context& ctx)
{
frame& f = ctx.current_frame();
const list_of_list& args = f.arguments();
const string_list& imported = args[0];
module& tgt_module = ctx.get_module(args[1].try_front());
tgt_module.imported_modules.insert(imported.begin(), imported.end());
return string_list();
}
HAMIGAKI_BJAM_DECL void set_regex_rules(context& ctx)
{
module& m = ctx.get_module(std::string("regex"));
{
native_rule rule;
rule.parameters.push_back(boost::assign::list_of("list")("*"));
rule.parameters.push_back(boost::assign::list_of("pattern"));
rule.parameters.push_back(boost::assign::list_of("indices")("*"));
rule.native = ®ex::transform;
rule.version = 2;
m.native_rules["transform"] = rule;
}
}
HAMIGAKI_BJAM_DECL string_list has_native_rule(context& ctx)
{
frame& f = ctx.current_frame();
const list_of_list& args = f.arguments();
module& m = ctx.get_module(args[0][0]);
const std::string& rule_name = args[1][0];
int version = std::atoi(args[2][0].c_str());
typedef std::map<std::string,bjam::native_rule> table_type;
typedef table_type::const_iterator iter_type;
const table_type& table = m.native_rules;
iter_type it = table.find(rule_name);
if ((it != table.end()) && (it->second.version == version))
return string_list(std::string("true"));
return string_list();
}
HAMIGAKI_BJAM_DECL string_list export_(context& ctx)
{
frame& f = ctx.current_frame();
const list_of_list& args = f.arguments();
module& m = ctx.get_module(args[0].try_front());
const string_list& rules = args[1];
for (std::size_t i = 0, size = rules.size(); i < size; ++i)
{
rule_definition* def = m.rules.get_rule_definition_ptr(rules[i]);
if (!def)
throw rule_not_found(rules[i]);
def->exported = true;
}
return string_list();
}
HAMIGAKI_BJAM_DECL
std::string make_class(
context& ctx, const std::string& name, const string_list& bases)
{
check_bases(ctx, bases);
const std::string& module_name = bjam::class_module_name(name);
module& m = ctx.get_module(module_name);
if (!m.variables.get_values("__name__").empty())
throw already_defined_class(name);
m.variables.set_values("__name__", string_list(name));
m.variables.set_values("__bases__", bases);
import_bases(ctx, m, module_name, bases);
return module_name;
}
HAMIGAKI_BJAM_DECL string_list var_names(context& ctx)
{
frame& f = ctx.current_frame();
const list_of_list& args = f.arguments();
const string_list& arg1 = args[0];
boost::optional<std::string> name;
if (!arg1.empty())
name = arg1[0];
module& m = ctx.get_module(name);
variable_table::iterator beg, end;
boost::tie(beg, end) = m.variables.entries();
return string_list(
make_first_iterator(beg),
make_first_iterator(end)
);
}