** (SyntaxError) lib/compilation_errors.ex:4:3: unexpected reserved word: end

** (SyntaxError) lib/parse_errors.ex:15:3: unexpected reserved word: end

** (SyntaxError) lib/parse_errors.ex:15:3: unexpected reserved word: end

** (SyntaxError) lib/compilation_errors.ex:4:3: unexpected reserved word: end

variable "module" is unused (there is a variable with the same name in the context, use the pin operator (^) to match on it or prefix this variable with underscore if it is not meant to be used)

variable "b" is unused (if the variable is not meant to be used, prefix it with an underscore)

variable "a" is unused (if the variable is not meant to be used, prefix it with an underscore)

variable "module" is unused (there is a variable with the same name in the context, use the pin operator (^) to match on it or prefix this variable with underscore if it is not meant to be used)

Regex.regex?/1 is deprecated. Use Kernel.is_struct(term, Regex) or pattern match on %Regex{} instead

variable "module" is unused (there is a variable with the same name in the context, use the pin operator (^) to match on it or prefix this variable with underscore if it is not meant to be used)

Regex.regex?/1 is deprecated. Use Kernel.is_struct(term, Regex) or pattern match on %Regex{} instead

variable "b" is unused (if the variable is not meant to be used, prefix it with an underscore)

variable "a" is unused (if the variable is not meant to be used, prefix it with an underscore)

variable "b" is unused (if the variable is not meant to be used, prefix it with an underscore)

variable "a" is unused (if the variable is not meant to be used, prefix it with an underscore)

variable "f" does not exist and is being expanded to "f()", please use parentheses to remove the ambiguity or change the variable name

variable "module" is unused (there is a variable with the same name in the context, use the pin operator (^) to match on it or prefix this variable with underscore if it is not meant to be used)

variable "remaining" is unused (if the variable is not meant to be used, prefix it with an underscore)

variable "first" is unused (if the variable is not meant to be used, prefix it with an underscore)

variable "second" is unused (if the variable is not meant to be used, prefix it with an underscore)

variable "found" is unused (if the variable is not meant to be used, prefix it with an underscore)

variable "b" is unused (if the variable is not meant to be used, prefix it with an underscore)

variable "a" is unused (if the variable is not meant to be used, prefix it with an underscore)

variable "f" does not exist and is being expanded to "f()", please use parentheses to remove the ambiguity or change the variable name

variable "module" is unused (there is a variable with the same name in the context, use the pin operator (^) to match on it or prefix this variable with underscore if it is not meant to be used)