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author | Jose Antonio Ortega Ruiz <jao@gnu.org> | 2010-05-23 23:10:52 +0200 |
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committer | Jose Antonio Ortega Ruiz <jao@gnu.org> | 2010-05-23 23:10:52 +0200 |
commit | 94f76a1565f09d189d9f2cef6d3df7860321709e (patch) | |
tree | 766fd38a46c3cd5dd4835ec73f57598d698466cf /scheme/plt/geiser/locations.ss | |
parent | acceb169d10e6096124a79b57d1c7e2dc447d37d (diff) | |
download | geiser-chez-94f76a1565f09d189d9f2cef6d3df7860321709e.tar.gz geiser-chez-94f76a1565f09d189d9f2cef6d3df7860321709e.tar.bz2 |
Racket support (PLT 5 needed).
Diffstat (limited to 'scheme/plt/geiser/locations.ss')
-rw-r--r-- | scheme/plt/geiser/locations.ss | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/scheme/plt/geiser/locations.ss b/scheme/plt/geiser/locations.ss deleted file mode 100644 index dea93c6..0000000 --- a/scheme/plt/geiser/locations.ss +++ /dev/null @@ -1,54 +0,0 @@ -;;; locations.ss -- locating symbols - -;; Copyright (C) 2009 Jose Antonio Ortega Ruiz - -;; This program is free software; you can redistribute it and/or -;; modify it under the terms of the Modified BSD License. You should -;; have received a copy of the license along with this program. If -;; not, see <http://www.xfree86.org/3.3.6/COPYRIGHT2.html#5>. - -;; Start date: Sun Apr 26, 2009 19:43 - -#lang scheme - -(provide symbol-location - symbol-location* - module-location - symbol-module-name - symbol-module-path-name) - -(require geiser/utils geiser/modules) - -(define (symbol-location* sym) - (let* ((id (namespace-symbol->identifier sym)) - (binding (and id (identifier-binding id)))) - (if (list? binding) - (cons - (cadr binding) - (resolved-module-path-name - (module-path-index-resolve (car binding)))) - (cons sym #f)))) - -(define (make-location name path line) - (list (cons 'name name) - (cons 'file (if (path? path) (path->string path) '())) - (cons 'line (or line '())))) - -(define (symbol-location sym) - (let* ((loc (symbol-location* sym)) - (name (car loc)) - (path (cdr loc))) - (if path - (make-location name path #f) - (module-location sym)))) - -(define symbol-module-path-name (compose cdr symbol-location*)) - -(define symbol-module-name - (compose module-path-name->name symbol-module-path-name)) - -(define (module-location sym) - (make-location sym (module-spec->path-name sym) 1)) - - -;;; locations.ss ends here |