WOLFRAM

Wolfram Language & System Documentation Center
Compile::ctyps

Compile::ctyps

Details

  • This message is generated when the type or rank specification for a subexpression in Compile does not have a valid form.
  • Type and rank specifications for subexpressions are listed in the third argument of Compile.
  • A type specification for a subexpression should be a list of the form {x,t} giving the name x and the type t of the subexpression, or a list of the form {x,t,n} that includes the tensor rank n of the subexpression if the subexpression is a tensor.
  • The type can be _Integer, _Real, _Complex, or True|False.
  • Off[message] switches off the message; On[message] switches it on. For example: Off[Compile::ctyps].

Examples

Basic Examples  (1)

An error occurs because the subexpression type specification does not have a valid form:

Subexpression type specifications should be given as lists: