add nihil.std

1 files changed, 0 insertions, 102 deletions

diff --git a/nihil.ucl/parser.cc b/nihil.ucl/parser.cc
deleted file mode 100644
index 0a08670..0000000
--- a/nihil.ucl/parser.cc
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * This source code is released into the public domain.
- */
-
-module;
-
-#include <expected>
-#include <functional>
-#include <string>
-
-#include <ucl.h>
-
-module nihil.ucl;
-
-import nihil.error;
-
-namespace nihil::ucl {
-
-auto make_parser(int flags) -> std::expected<parser, error>
-{
-	auto *p = ::ucl_parser_new(flags);
-	if (p != nullptr)
-		return p;
-
-	// TODO: Is there a way to get the actual error here?
-	return std::unexpected(error("failed to create parser"));
-}
-
-auto macro_handler::handle(unsigned char const *data,
-			   std::size_t len, void *ud)
-	-> bool
-{
-	auto handler = static_cast<macro_handler *>(ud);
-	auto string = std::string_view(
-			reinterpret_cast<char const *>(data),
-			len);
-	return handler->callback(string);
-}
-
-parser::parser(::ucl_parser *uclp)
-	: m_parser(uclp)
-{
-}
-
-parser::~parser()
-{
-	if (m_parser)
-		::ucl_parser_free(m_parser);
-}
-
-parser::parser(parser &&other) noexcept
-	: m_parser(std::exchange(other.m_parser, nullptr))
-	, m_macros(std::move(other.m_macros))
-{
-}
-
-auto parser::operator=(this parser &self, parser &&other) noexcept
-	-> parser &
-{
-	if (&self != &other) {
-		if (self.m_parser)
-			::ucl_parser_free(self.m_parser);
-
-		self.m_parser = std::exchange(other.m_parser, nullptr);
-		self.m_macros = std::move(other.m_macros);
-	}
-
-	return self;
-}
-
-auto parser::register_value(
-	this parser &self,
-	std::string_view variable,
-	std::string_view value)
-	-> void
-{
-	::ucl_parser_register_variable(
-		self.get_parser(),
-		std::string(variable).c_str(),
-		std::string(value).c_str());
-}
-
-auto parser::top(this parser &self) -> map<object>
-{
-	auto obj = ::ucl_parser_get_object(self.get_parser());
-	if (obj != nullptr)
-		// ucl_parser_get_object() refs the object for us.
-		return {noref, obj};
-
-	throw std::logic_error(
-		"attempt to call top() on an invalid ucl::parser");
-}
-
-auto parser::get_parser(this parser &self) -> ::ucl_parser *
-{
-	if (self.m_parser == nullptr)
-		throw std::logic_error("attempt to fetch a null ucl::parser");
-	
-	return self.m_parser;
-}
-
-} // namespace nihil::ucl