(** Load phase, loads CiviC code from file or [stdin], and runs the C
    preprocessor. *)

(** The load phase checks if an input file argument was specified, and loads the
    file content into a buffer. When no input file is specified, CiviC code is
    read from [stdin]. If the [-nocpp] command-line argument is not specified,
    the C preprocessor is called by calling the command [cpp -nostdinc -C
    -traditional-cpp] (see source code for comments on [cpp] arguments). The
    preprocessed code is passed to the next phase in a [FileContent]
    constructor.

    The C preprocessor is called with the current working directory and the
    directory containing the [civcc] executable as include directories (mainy
    to be able to conveniently saving [civic.h]). *)

(** Main phase function, called by {!Main}. *)
val phase : Main.phase_func