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dea4d055 MW |
1 | ;;; -*-lisp-*- |
2 | ;;; | |
3 | ;;; Implementation for property sets | |
4 | ;;; | |
5 | ;;; (c) 2009 Straylight/Edgeware | |
6 | ;;; | |
7 | ||
8 | ;;;----- Licensing notice --------------------------------------------------- | |
9 | ;;; | |
e0808c47 | 10 | ;;; This file is part of the Sensible Object Design, an object system for C. |
dea4d055 MW |
11 | ;;; |
12 | ;;; SOD is free software; you can redistribute it and/or modify | |
13 | ;;; it under the terms of the GNU General Public License as published by | |
14 | ;;; the Free Software Foundation; either version 2 of the License, or | |
15 | ;;; (at your option) any later version. | |
16 | ;;; | |
17 | ;;; SOD is distributed in the hope that it will be useful, | |
18 | ;;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
19 | ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
20 | ;;; GNU General Public License for more details. | |
21 | ;;; | |
22 | ;;; You should have received a copy of the GNU General Public License | |
23 | ;;; along with SOD; if not, write to the Free Software Foundation, | |
24 | ;;; Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
25 | ||
26 | (cl:in-package #:sod) | |
27 | ||
28 | ;;;-------------------------------------------------------------------------- | |
29 | ;;; Property representation. | |
30 | ||
31 | (defmethod file-location ((prop property)) | |
32 | (file-location (p-location prop))) | |
33 | ||
34 | ;;; Keywords. | |
35 | ||
36 | (defmethod coerce-property-value | |
37 | ((value symbol) (type (eql :symbol)) (wanted (eql :keyword))) | |
38 | value) | |
39 | ||
40 | (defmethod coerce-property-value | |
41 | ((value string) (type (eql :id)) (wanted (eql :keyword))) | |
42 | (string-to-symbol value :package :keyword)) | |
43 | ||
44 | (defmethod coerce-property-value | |
45 | ((value string) (type (eql :string)) (wanted (eql :keyword))) | |
46 | (string-to-symbol value :package :keyword :swap-hyphen nil)) | |
47 | ||
48 | ;;; Symbols. | |
49 | ||
50 | (defmethod coerce-property-value | |
51 | ((value string) (type (eql :id)) (wanted (eql :symbol))) | |
52 | (string-to-symbol value)) | |
53 | ||
54 | (defmethod coerce-property-value | |
55 | ((value string) (type (eql :string)) (wanted (eql :symbol))) | |
56 | (string-to-symbol value :swap-hyphen nil)) | |
57 | ||
58 | ;;; Identifiers. | |
59 | ||
60 | (defmethod coerce-property-value | |
61 | ((value string) (type (eql :string)) (wanted (eql :id))) | |
62 | value) | |
63 | ||
64 | (defmethod coerce-property-value | |
65 | ((value symbol) (type (eql :symbol)) (wanted (eql :id))) | |
66 | (frob-identifier (symbol-name value))) | |
67 | ||
6ee19709 MW |
68 | ;;; Types. |
69 | ||
70 | (defmethod coerce-property-value | |
71 | ((value string) (type (eql :id)) (wanted (eql :type))) | |
ff344fb7 MW |
72 | (or (and (boundp '*module-type-map*) |
73 | (gethash value *module-type-map*)) | |
14adef2f | 74 | (find-simple-c-type value) |
a1985b3c | 75 | (error "Unknown type `~A'" value))) |
6ee19709 | 76 | |
dea4d055 MW |
77 | ;;;-------------------------------------------------------------------------- |
78 | ;;; Property sets. | |
79 | ||
80 | (defmethod print-object ((pset pset) stream) | |
81 | (print-unreadable-object (pset stream :type t) | |
82 | (pprint-logical-block (stream nil) | |
83 | (let ((firstp t)) | |
84 | (pset-map (lambda (prop) | |
85 | (cond (firstp (setf firstp nil)) | |
86 | (t (write-char #\space stream) | |
87 | (pprint-newline :linear stream))) | |
88 | (format stream "~:@<~S ~@_~S ~@_~S~:>" | |
89 | (p-name prop) (p-type prop) (p-value prop))) | |
90 | pset))))) | |
91 | ||
92 | ;;;----- That's all, folks -------------------------------------------------- |