1 files changed, 0 insertions, 124 deletions

diff --git a/lib/nes/common/string-builder.hh b/lib/nes/common/string-builder.hh
deleted file mode 100644
index 0298b8e..0000000
--- a/lib/nes/common/string-builder.hh
+++ /dev/null
@@ -1,124 +0,0 @@
-#pragma once
-
-#include "nes/common/types.hh"
-#include "nes/common/span.hh"
-#include "nes/common/status.hh"
-#include <string_view>
-
-namespace nes
-{
-	enum class number_format
-	{
-		decimal,
-		hexadecimal,
-		octal,
-		binary,
-	};
-
-	/// Builds a string into a fixed-length buffer.
-	class string_builder
-	{
-		template<u32 Capacity>
-		friend class string_buffer;
-
-		span<char> buffer_;
-		u32 length_{ 0 };
-
-		enum class format_arg_type
-		{
-			string,
-			character,
-			signed_integer,
-			unsigned_integer,
-			boolean,
-		};
-
-		struct format_arg
-		{
-			format_arg_type type;
-			union
-			{
-				std::string_view string;
-				char character;
-				i64 signed_integer;
-				u64 unsigned_integer;
-				bool boolean;
-			};
-
-			format_arg() = delete;
-
-			explicit format_arg(char const* v) : type{ format_arg_type::string } { string = v; }
-			explicit format_arg(std::string_view const v) : type{ format_arg_type::string } { string = v; }
-			explicit format_arg(char const v) : type{ format_arg_type::character } { character = v; }
-			explicit format_arg(unsigned char const v) : format_arg{ static_cast<char>(v) } {}
-			explicit format_arg(long long const v) : type{ format_arg_type::signed_integer } { signed_integer = v; }
-			explicit format_arg(unsigned long long const v) : type{ format_arg_type::unsigned_integer } { unsigned_integer = v; }
-			explicit format_arg(short const v) : format_arg{ static_cast<signed long long>(v) } {}
-			explicit format_arg(unsigned short const v) : format_arg{ static_cast<unsigned long long>(v) } {}
-			explicit format_arg(int const v) : format_arg{ static_cast<signed long long>(v) } {}
-			explicit format_arg(unsigned int const v) : format_arg{ static_cast<unsigned long long>(v) } {}
-			explicit format_arg(long const v) : format_arg{ static_cast<signed long long>(v) } {}
-			explicit format_arg(unsigned long const v) : format_arg{ static_cast<unsigned long long>(v) } {}
-			explicit format_arg(bool const v) : type{ format_arg_type::boolean } { boolean = v; }
-		};
-
-	public:
-		explicit string_builder(span<char>);
-
-		/// Get the resulting string.
-		auto get_result() const -> std::string_view { return std::string_view{ buffer_.get_data(), length_ }; }
-
-		auto append_char(char) -> status;
-		auto append_string(std::string_view) -> status;
-		auto append_int(i64, number_format = number_format::decimal) -> status;
-		auto append_int(u64, number_format = number_format::decimal) -> status;
-		auto append_bool(bool) -> status;
-
-		/// Print a templated string.
-		///
-		/// Placeholders are signified by `{<params>}` where `params` contains optional formatting parameters:
-		///  - for integers either "d" (the default), "x", "o", or "b"
-		///  - for any other type, no parameters are supported.
-		///
-		/// Curly braces can be escaped by repeating them twice like {{this}}.
-		template<typename... Args>
-		auto append_format(std::string_view const fmt, Args... args) -> status
-		{
-			constexpr u32 arg_count = sizeof...(Args);
-			// Add another argument at the end so we don't have an empty array expression.
-			const format_arg arg_wrappers[arg_count + 1] = { format_arg{ args }..., format_arg(0) };
-
-			return append_format(fmt, arg_wrappers, arg_count);
-		}
-
-	private:
-		auto append_format(std::string_view fmt, format_arg const* args, u32 arg_count) -> status;
-		auto append_format_arg(format_arg, std::string_view params) -> status;
-	};
-
-	/// A string builder with a buffer embedded into it.
-	template<u32 Capacity>
-	class string_buffer : public string_builder
-	{
-		char buffer_[Capacity];
-
-	public:
-		explicit string_buffer()
-			: string_builder{ buffer_ }
-		{
-		}
-
-		string_buffer(string_buffer const& other)
-			: string_builder{ buffer_ }
-		{
-			std::copy_n(other.buffer_, Capacity, buffer_);
-			length_ = other.length_;
-		}
-
-		auto operator=(string_buffer const& other)
-		{
-			std::copy_n(other.buffer_, Capacity, buffer_);
-			length_ = other.length_;
-		}
-	};
-} // namespace nes
\ No newline at end of file