Module Morsmall_utilities.TestParserSource

abstract syntax of test expressions

Sourcetype expression =
  1. | And of expression * expression
  2. | Or of expression * expression
  3. | Not of expression
  4. | Binary of string * string * string
  5. | Unary of string * string
  6. | Single of string
Sourceexception Parse_error
Sourceval parse : ?bracket:bool -> string list -> expression option

parse ~bracket wl parses the list of words wl as a test expression (or None if wl is empty). If bracket is true then the last word of wl must be a right bracket.