Permalink
Switch branches/tags
Nothing to show
Find file
0bc79f0 Mar 9, 2016
54 lines (41 sloc) 1.44 KB
#lang racket
#| Copyright [2013] [John Clements <clements@racket-lang.org>]
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
|#
(require "rust-lexer.rkt"
(for-syntax "antlr-parser.rkt")
parser-tools/lex
parser-tools/yacc)
(provide parse-file)
(define-syntax (generate-rust-parser stx)
(syntax-case stx ()
[(_)
#`(parser
(src-pos)
(start prog)
(end EOF)
(error (lambda (a name val start end)
(error 'antlr-parser
"error-vals: ~e"
(list a name val start end))))
(yacc-output "/tmp/foo.y")
#;(debug "/tmp/grammar-debug")
(tokens empty-toks data hack)
(grammar
#,@rust-rules)
)]))
(define rust-parser
(generate-rust-parser))
(define (parse-file f)
(call-with-input-file f
(lambda (port)
(rust-parser (lambda () (rust-lexer port))))))
#;(parse-file "/tmp/f.rs")