boolstuff::BoolExprParser::Error Class Reference

Error descriptor. More...

#include <BoolExprParser.h>

List of all members.

Public Types
enum	Code { GARBAGE_AT_END, RUNAWAY_PARENTHESIS, IDENTIFIER_EXPECTED, STRING_EXPECTED = IDENTIFIER_EXPECTED }
	Possible error codes returned by the parser. More...
Public Member Functions
	Error (size_t i, Code c)
	Initializes an error object with the given index and error.
Public Attributes
size_t	index
	Index (>=0) in the input string where the error was detected.
Code	code
	Code that gives the type of the error.

---

Detailed Description

Error descriptor.

---

Member Enumeration Documentation

enum boolstuff::BoolExprParser::Error::Code

Possible error codes returned by the parser.

Enumerator:

GARBAGE_AT_END	Unexpected characters follow the position that the parser views as the end of the expression.
RUNAWAY_PARENTHESIS	An opening parenthesis has no corresponding closing parenthesis.
IDENTIFIER_EXPECTED	A variable identifier was expected. Until version 0.1.11 of this library, this enumerated name was STRING_EXPECTED, but the term "string" was too general.
STRING_EXPECTED	Deprecated older enumerated name for IDENTIFIER_EXPECTED.

---

Member Data Documentation

size_t boolstuff::BoolExprParser::Error::index

Index (>=0) in the input string where the error was detected.

---

The documentation for this class was generated from the following file:

• BoolExprParser.h