Elmo software manual HARSFEN0602ElmoHARmonicaSoftwareManual

	HARSFEN0602ElmoHARmonicaSoftwareManual		PRELIMINARYDRAFT
				52
			There is empty expression inside round brackets
			k = 1:2:20
			Colon expression is used out of ‘for’ statement
2		Empty expression	Expected right hand expression is absent
			For example,
			a = ;
			After assignment symbol the right hand expression is absent
3		Stack is full	Stack overflows its depth
4		Bad index expression	This error appears if an index expression of a variable is not evaluated in a
			single value.
			For example,
			a(2,3)
			The result of evaluation of the expression in round brackets is two values, not
			a single value.
			One more example,
			a()
			The index expression is empty
5		Bad variable type	The expected variable type is neither ‘float’ nor ‘int’. This error may appear
			either after the keyword ‘global’ or input/output arguments at the function
			definition.
			For example,
			global floa a;
			After the keyword ‘global’ the variable type is expected. The type ‘floa’ is
			unknown.
			function foo (long a)
			In round parentheses the type of the input argument is expected. The type
			‘long’ is unknown.
6		Parentheses mismatch	The number of opening parentheses does not match to the number of closing
			parentheses. It regards to as round as square parentheses.
			For example,
			b = a(1))
			There is unnecessary closing parenthesis.
7		Value is expected	This error appears if right or left hand expression is not evaluated in a single
			value or it failed during evaluation of a bad syntax expression For example,
			b = ^ a ;
			Before operator ‘^’ a value is expected.
8		Operator is expected	This error appears during right hand expression evaluation, if after successful
			value evaluation there is neither operator nor terminator of a simple
			expression.
			For example,
			b = a c ;
			After successful evaluation of ‘a’ an operator or expression terminator is
			expected, but ‘c’ is not recognized neither as an operator nor as a terminator.
9		Out of memory in the	This error appears during memory allocation for global variable: there is no
		data segment	enough place at the data segment.
10		Bad colon expression	Error during evaluation of colon expression. The colon expression may
			appear only in ‘for’ statement.
			Bad syntax of colon expression may cause to this error: more than three
			values or less than two values in the colon expression.
			For example,
			for k = 10:-1:5:9
			The colon expression contains more than tree values.
			This error also appears if expected colon expression is absent at the ‘for’
			statement.
			for k = a
			After the symbol ‘=’ colon expression is expected