An immutable data type representing an image meme expression, as defined in the PS3 handout.
PS3 instructions: this is a required ADT interface.
You MUST NOT change its name or the names or type signatures of existing methods or functions.
You may, however, add additional methods or classes, or strengthen the specs of existing methods.
An immutable data type representing an image meme expression, as defined in the PS3 handout.
PS3 instructions: this is a required ADT interface. You MUST NOT change its name or the names or type signatures of existing methods or functions. You may, however, add additional methods or classes, or strengthen the specs of existing methods.