Possible incorrect indentation: this token is offside of context started at position (31:13). Try indenting this token further or using standard formatting conventions.

Possible incorrect indentation: this token is offside of context started at position (31:13). Try indenting this token further or using standard formatting conventions.

This construct causes code to be less generic than indicated by the type annotations. The type variable 'R has been constrained to be type 'float'.

Main module of program is empty: nothing will happen when it is run

Possible incorrect indentation: this token is offside of context started at position (31:13). Try indenting this token further or using standard formatting conventions.

Possible incorrect indentation: this token is offside of context started at position (31:13). Try indenting this token further or using standard formatting conventions.

This construct causes code to be less generic than indicated by the type annotations. The type variable 'R has been constrained to be type 'float'.