| 1 | (* Copyright (C) 2009 Matthew Fluet. |
| 2 | * Copyright (C) 1999-2006 Henry Cejtin, Matthew Fluet, Suresh |
| 3 | * Jagannathan, and Stephen Weeks. |
| 4 | * Copyright (C) 1997-2000 NEC Research Institute. |
| 5 | * |
| 6 | * MLton is released under a BSD-style license. |
| 7 | * See the file MLton-LICENSE for details. |
| 8 | *) |
| 9 | |
| 10 | signature SOURCE = |
| 11 | sig |
| 12 | type t |
| 13 | |
| 14 | (* The pos in the following specs is a file position (e.g. yypos of mllex). |
| 15 | *) |
| 16 | val getPos: t * int -> SourcePos.t |
| 17 | val lineDirective: |
| 18 | t * File.t option * {lineNum: int, lineStart: int} -> unit |
| 19 | val lineStart: t -> SourcePos.t |
| 20 | val new: File.t -> t |
| 21 | val newline: t * int -> unit |
| 22 | val name: t -> string |
| 23 | end |