Types for strings. More...

#include "core/enum_type.hpp"

Macros
#define	NBSP "\u00a0"
	A non-breaking space.

#define	LRM "\u200e"
	A left-to-right marker, marks the next character as left-to-right.

Typedefs
typedef std::vector< std::string >	StringList
	Type for a list of strings.

Enumerations
enum	CharSetFilter { CS_ALPHANUMERAL , CS_NUMERAL , CS_NUMERAL_SPACE , CS_NUMERAL_SIGNED , CS_ALPHA , CS_HEXADECIMAL }
	Valid filter types for IsValidChar. More...

enum	StringValidationSettings { SVS_NONE = 0 , SVS_REPLACE_WITH_QUESTION_MARK = 1 << 0 , SVS_ALLOW_NEWLINE = 1 << 1 , SVS_ALLOW_CONTROL_CODE = 1 << 2 , SVS_REPLACE_TAB_CR_NL_WITH_SPACE = 1 << 3 }
	Settings for the string validation. More...

Variables
static const char32_t	CHAR_TD_LRM = 0x200E
	The next character acts like a left-to-right character.

static const char32_t	CHAR_TD_RLM = 0x200F
	The next character acts like a right-to-left character.

static const char32_t	CHAR_TD_LRE = 0x202A
	The following text is embedded left-to-right.

static const char32_t	CHAR_TD_RLE = 0x202B
	The following text is embedded right-to-left.

static const char32_t	CHAR_TD_LRO = 0x202D
	Force the following characters to be treated as left-to-right characters.

static const char32_t	CHAR_TD_RLO = 0x202E
	Force the following characters to be treated as right-to-left characters.

static const char32_t	CHAR_TD_PDF = 0x202C
	Restore the text-direction state to before the last LRE, RLE, LRO or RLO.

Detailed Description

Types for strings.

Definition in file string_type.h.

Enumeration Type Documentation

Valid filter types for IsValidChar.

Enumerator
CS_ALPHANUMERAL	Both numeric and alphabetic and spaces and stuff.
CS_NUMERAL	Only numeric ones.
CS_NUMERAL_SPACE	Only numbers and spaces.
CS_NUMERAL_SIGNED	Only numbers and '-' for negative values.
CS_ALPHA	Only alphabetic values.
CS_HEXADECIMAL	Only hexadecimal characters.

Definition at line 24 of file string_type.h.

Settings for the string validation.

Enumerator
SVS_NONE	Allow nothing and replace nothing.
SVS_REPLACE_WITH_QUESTION_MARK	Replace the unknown/bad bits with question marks.
SVS_ALLOW_NEWLINE	Allow newlines; replaces '\r ' with ' ' during processing.
SVS_ALLOW_CONTROL_CODE	Allow the special control codes.
SVS_REPLACE_TAB_CR_NL_WITH_SPACE	Replace tabs ('\t'), carriage returns ('\r') and newlines (' ') with spaces. When SVS_ALLOW_NEWLINE is set, a ' ' or '\r ' combination are not replaced with a space. A lone '\r' is replaced with a space. When SVS_REPLACE_WITH_QUESTION_MARK is set, this replacement runs first.

Definition at line 44 of file string_type.h.