gnu.mapping

Class WrongArguments

public class WrongArguments extends IllegalArgumentException

Constructor Summary
	WrongArguments(Procedure proc, int argCount)
	WrongArguments(String name, int n, String u)

Method Summary
static String	checkArgCount(Procedure proc, int argCount) Returns an error message if the number of arguments in a call is invalid.
static String	checkArgCount(String pname, int min, int max, int argCount)
String	getMessage()

Field Detail

public int number

public String procname

public String usage

public WrongArguments(Procedure proc, int argCount)

public WrongArguments(String name, int n, String u)

public static String checkArgCount(Procedure proc, int argCount)

Returns an error message if the number of arguments in a call is invalid.

Parameters: proc the Procedure being called argCount the number of arguments in the call

Returns: null, if the number of arguments is ok; otherwise a suitable error message

public static String checkArgCount(String pname, int min, int max, int argCount)

public String getMessage()