TOPS-20 PASCAL Language Manual - Bitsavers

PASCAL MESSAGES
? PAS170 Value parameter expected
A subprogram that is passeo as nn actual parameter can have
value parameters.
only
? PAS17l Type of variable must be textfiJe (file of char)
The specified operation or subprogrnm requires a text file
variable as an operand or parameter.
? PASl72 Undeclared external file: name Compilation aborted.
You specified nn external file that was not declared in the
declaration section.
? PASl73 Negative set elements not allowed
The valu€ of an integer set element must be between 0 and 255.
? PASl74 Parameter must be a file type
The specified subprogram requires a file as a parameter.
? PAS175 "INPUT" not declared as nn external file
The program makes an implicit reference to the file variable
INPUT, but INPUT is either not declared or has been redeclared at
an inner level.
? PAS176 "OUTPUT" not declared as an external file
The program makes an impJicit reference to the file variable
OUTPUT, but OUTPUT is either not declared or has been redeclared
at an inner level.
? PAS177 Assignment to function identifier not allowed here
Assignment to a function jdentifier is allowed only within the
function block.
? PAS178 Multidefined record variant
A constant tag fieJd value appears more than once in the
definition of a record variant.
? PAS179 File of file type not allowed
You cannot declare a file that has components of a file type.
? PAS181 Array bounds too large
The bounds of an array are too large to allow the elements of the
array to be accessed correctly.
? PASl82 Expression must be scalar
The expression must specify a scalar value;
are not legal.
structured variables
? PAS183 "[GLOBAL]" or "[FORTRAN]" may only precede declarations at
level 1
The words (GLOBALl or [FORTRAN] can be placed only in a function
or procedure heading.
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