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Compile::cret

Details

  • This message is generated when the possible return values for a compiled expression do not all have the same tensor rank.
  • Off[message] switches off the message; On[message] switches it on. For example: Off[Compile::cret].

Examples

Basic Examples  (1)

The tensor rank of the return value will be different depending on the value of the argument:

Wolfram Language code: Compile[{p}, If[p > 0, Return[1]];{2}]

Compilation proceeds without difficulty if all of the return values have the same tensor rank:

Wolfram Language code: Compile[{p}, If[p > 0, Return[{1}]];{2}]