usr.bin/dtc/string.hh

30  * $FreeBSD: releng/11.0/usr.bin/dtc/string.hh 289935 2015-10-25 14:52:16Z theraven $
36 #include <string>
46  * and store in collections.  Copying the string object does not copy the
51 class string
53 	friend std::hash<string>;
57 	/** length of the string.  DTS strings are allowed to contain nuls */
62 	static string parse(input_buffer &s);
65 	 * Constructs a string referring into another buffer.
67 	string(const char *s, int l) : start(s), length(l) {}
68 	/** Constructs a string from a C string.  */
69 	string(const char *s) : start(s), length(strlen(s)) {}
70 	/** Default constructor, returns an empty string. */
71 	string() : start(0), length(0) {}
73 	string(input_buffer &s);
75 	 * Returns the longest string in the input buffer starting at the
79 	static string parse_node_name(input_buffer &s);
81 	 * Returns the longest string in the input buffer starting at the
85 	static string parse_property_name(input_buffer &s);
92 	static string parse_node_or_property_name(input_buffer &s,
98 	bool operator==(const string& other) const;
100 	 * Compares a string against a C string.  The trailing nul in the C
101 	 * string is ignored for the purpose of comparison, so this will always
102 	 * fail if the string contains nul bytes.
118 	bool operator<(const string& other) const;
120 	 * Returns true if this is the empty string, false otherwise.
127 	 * Returns the size of the string, in bytes.
134 	 * Writes the string to the specified buffer.
138 	 * Prints the string to the specified output stream.
142 	 * Dumps the string to the standard error stream.  Intended to be used
152 	struct hash<dtc::string>
154 		std::size_t operator()(dtc::string const& s) const
156 			std::string str(s.start, s.length);
157 			std::hash<std::string> h;