1 files changed, 0 insertions, 157 deletions
diff --git a/src/cam/options.h b/src/cam/options.h
deleted file mode 100644
index 4ddd4987..00000000
--- a/src/cam/options.h
+++ /dev/null
@@ -1,157 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * Copyright (C) 2019, Google Inc.
- *
- * options.h - cam - Options parsing
- */
-
-#pragma once
-
-#include <ctype.h>
-#include <list>
-#include <map>
-#include <tuple>
-#include <vector>
-
-class KeyValueParser;
-class OptionValue;
-struct Option;
-
-enum OptionArgument {
-	ArgumentNone,
-	ArgumentRequired,
-	ArgumentOptional,
-};
-
-enum OptionType {
-	OptionNone,
-	OptionInteger,
-	OptionString,
-	OptionKeyValue,
-};
-
-template<typename T>
-class OptionsBase
-{
-public:
-	OptionsBase() : valid_(false) {}
-
-	bool empty() const;
-	bool valid() const;
-	bool isSet(const T &opt) const;
-	const OptionValue &operator[](const T &opt) const;
-
-	void invalidate();
-
-private:
-	friend class KeyValueParser;
-	friend class OptionsParser;
-
-	bool parseValue(const T &opt, const Option &option, const char *value);
-
-	std::map<T, OptionValue> values_;
-	bool valid_;
-};
-
-class KeyValueParser
-{
-public:
-	class Options : public OptionsBase<std::string>
-	{
-	};
-
-	KeyValueParser();
-	virtual ~KeyValueParser();
-
-	bool addOption(const char *name, OptionType type, const char *help,
-		       OptionArgument argument = ArgumentNone);
-
-	virtual Options parse(const char *arguments);
-
-private:
-	KeyValueParser(const KeyValueParser &) = delete;
-	KeyValueParser &operator=(const KeyValueParser &) = delete;
-
-	friend class OptionsParser;
-	unsigned int maxOptionLength() const;
-	void usage(int indent);
-
-	std::map<std::string, Option> optionsMap_;
-};
-
-class OptionsParser
-{
-public:
-	class Options : public OptionsBase<int>
-	{
-	};
-
-	OptionsParser();
-	~OptionsParser();
-
-	bool addOption(int opt, OptionType type, const char *help,
-		       const char *name = nullptr,
-		       OptionArgument argument = ArgumentNone,
-		       const char *argumentName = nullptr, bool array = false,
-		       int parent = 0);
-	bool addOption(int opt, KeyValueParser *parser, const char *help,
-		       const char *name = nullptr, bool array = false,
-		       int parent = 0);
-
-	Options parse(int argc, char *argv[]);
-	void usage();
-
-private:
-	OptionsParser(const OptionsParser &) = delete;
-	OptionsParser &operator=(const OptionsParser &) = delete;
-
-	void usageOptions(const std::list<Option> &options, unsigned int indent);
-
-	std::tuple<OptionsParser::Options *, const Option *>
-	childOption(const Option *parent, Options *options);
-	bool parseValue(const Option &option, const char *arg, Options *options);
-
-	std::list<Option> options_;
-	std::map<unsigned int, Option *> optionsMap_;
-};
-
-class OptionValue
-{
-public:
-	enum ValueType {
-		ValueNone,
-		ValueInteger,
-		ValueString,
-		ValueKeyValue,
-		ValueArray,
-	};
-
-	OptionValue();
-	OptionValue(int value);
-	OptionValue(const char *value);
-	OptionValue(const std::string &value);
-	OptionValue(const KeyValueParser::Options &value);
-
-	void addValue(const OptionValue &value);
-
-	ValueType type() const { return type_; }
-	bool empty() const { return type_ == ValueType::ValueNone; }
-
-	operator int() const;
-	operator std::string() const;
-
-	int toInteger() const;
-	std::string toString() const;
-	const KeyValueParser::Options &toKeyValues() const;
-	const std::vector<OptionValue> &toArray() const;
-
-	const OptionsParser::Options &children() const;
-
-private:
-	ValueType type_;
-	int integer_;
-	std::string string_;
-	KeyValueParser::Options keyValues_;
-	std::vector<OptionValue> array_;
-	OptionsParser::Options children_;
-};