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Diffstat (limited to 'cparser/Lexer.mli')
-rw-r--r-- | cparser/Lexer.mli | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/cparser/Lexer.mli b/cparser/Lexer.mli new file mode 100644 index 0000000..ab89682 --- /dev/null +++ b/cparser/Lexer.mli @@ -0,0 +1,56 @@ +(* + * + * Copyright (c) 2001-2002, + * George C. Necula <necula@cs.berkeley.edu> + * Scott McPeak <smcpeak@cs.berkeley.edu> + * Wes Weimer <weimer@cs.berkeley.edu> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. The names of the contributors may not be used to endorse or promote + * products derived from this software without specific prior written + * permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS + * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER + * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + *) + + +(* This interface is generated manually. The corresponding .ml file is + * generated automatically and is placed in ../obj/clexer.ml. The reason we + * want this interface is to avoid confusing make with freshly generated + * interface files *) + + +val init: filename:string -> in_channel -> Lexing.lexbuf +val finish: unit -> unit + +(* This is the main parser function *) +val initial: Lexing.lexbuf -> Parser.token + + +val push_context: unit -> unit (* Start a context *) +val add_type: string -> unit (* Add a new string as a type name *) +val add_identifier: string -> unit (* Add a new string as a variable name *) +val pop_context: unit -> unit (* Remove all names added in this context *) + |