he-la

const std = @import("std");
const builtin = std.builtin;

// Convert an enum to an error set.
//
// This is quite a kludge that works by generating the ErrorSet using comptime
// (possible since a62e9bc8e5). Enum values are converted to error values using
// @enumToInt and @intoToError and banking on the hypothesis that error values
// are generated sequentially - this only works for enums with sequentially
// assigned values.

he-la

(flycheck-define-checker futhark
  "A futhark syntax checker using `futhark check`."
  :command ("futhark" "check" source-inplace)
  :error-patterns
  (
   ;; TODO: Use column range
   (error line-start "Error at " (file-name) ":" line ":" column "-" (1+ digit) ":"
          (0+ (not graphic))
          (message (1+ anything) "If you find this error message confusing")) ;; TODO: exclude delimiter from output (no lookahead support)