1 ;;;; generic type testing and checking VOPs
3 ;;;; This software is part of the SBCL system. See the README file for
6 ;;;; This software is derived from the CMU CL system, which was
7 ;;;; written at Carnegie Mellon University and released into the
8 ;;;; public domain. The software is in the public domain and is
9 ;;;; provided with absolutely no warranty. See the COPYING and CREDITS
10 ;;;; files for more information.
13 (!define-type-vops fixnump check-fixnum fixnum object-not-fixnum-error
14 (even-fixnum-lowtag odd-fixnum-lowtag)
15 ;; we can save a register on the x86.
17 ;; we can save a couple of instructions and a branch on the ppc.
18 ;; FIXME: make this be FIXNUM-MASK
21 (!define-type-vops functionp check-fun function object-not-fun-error
25 (!define-type-vops listp check-list list object-not-list-error
29 (!define-type-vops %instancep check-instance instance object-not-instance-error
30 (instance-pointer-lowtag)
33 (!define-type-vops bignump check-bignum bignum object-not-bignum-error
36 (!define-type-vops ratiop check-ratio ratio object-not-ratio-error
39 (!define-type-vops complexp check-complex complex object-not-complex-error
40 (complex-widetag complex-single-float-widetag complex-double-float-widetag
41 #!+long-float complex-long-float-widetag))
43 (!define-type-vops complex-rational-p check-complex-rational nil
44 object-not-complex-rational-error
47 (!define-type-vops complex-float-p check-complex-float nil
48 object-not-complex-float-error
49 (complex-single-float-widetag complex-double-float-widetag
50 #!+long-float complex-long-float-widetag))
52 (!define-type-vops complex-single-float-p check-complex-single-float complex-single-float
53 object-not-complex-single-float-error
54 (complex-single-float-widetag))
56 (!define-type-vops complex-double-float-p check-complex-double-float complex-double-float
57 object-not-complex-double-float-error
58 (complex-double-float-widetag))
61 (!define-type-vops complex-long-float-p check-complex-long-float complex-long-float
62 object-not-complex-long-float-error
63 (complex-long-float-widetag))
65 (!define-type-vops single-float-p check-single-float single-float
66 object-not-single-float-error
67 (single-float-widetag))
69 (!define-type-vops double-float-p check-double-float double-float
70 object-not-double-float-error
71 (double-float-widetag))
74 (!define-type-vops long-float-p check-long-float long-float
75 object-not-long-float-error
78 (!define-type-vops simple-string-p check-simple-string nil
79 object-not-simple-string-error
80 (simple-base-string-widetag simple-array-nil-widetag))
82 (!define-type-vops simple-base-string-p check-simple-base-string simple-base-string
83 object-not-simple-base-string-error
84 (simple-base-string-widetag))
86 (!define-type-vops simple-bit-vector-p check-simple-bit-vector simple-bit-vector
87 object-not-simple-bit-vector-error
88 (simple-bit-vector-widetag))
90 (!define-type-vops simple-vector-p check-simple-vector simple-vector
91 object-not-simple-vector-error
92 (simple-vector-widetag))
94 (!define-type-vops simple-array-nil-p
95 check-simple-array-nil
97 object-not-simple-array-nil-error
98 (simple-array-nil-widetag))
100 (!define-type-vops simple-array-unsigned-byte-2-p
101 check-simple-array-unsigned-byte-2
102 simple-array-unsigned-byte-2
103 object-not-simple-array-unsigned-byte-2-error
104 (simple-array-unsigned-byte-2-widetag))
106 (!define-type-vops simple-array-unsigned-byte-4-p
107 check-simple-array-unsigned-byte-4
108 simple-array-unsigned-byte-4
109 object-not-simple-array-unsigned-byte-4-error
110 (simple-array-unsigned-byte-4-widetag))
112 (!define-type-vops simple-array-unsigned-byte-8-p
113 check-simple-array-unsigned-byte-8
114 simple-array-unsigned-byte-8
115 object-not-simple-array-unsigned-byte-8-error
116 (simple-array-unsigned-byte-8-widetag))
118 (!define-type-vops simple-array-unsigned-byte-16-p
119 check-simple-array-unsigned-byte-16
120 simple-array-unsigned-byte-16
121 object-not-simple-array-unsigned-byte-16-error
122 (simple-array-unsigned-byte-16-widetag))
124 (!define-type-vops simple-array-unsigned-byte-32-p
125 check-simple-array-unsigned-byte-32
126 simple-array-unsigned-byte-32
127 object-not-simple-array-unsigned-byte-32-error
128 (simple-array-unsigned-byte-32-widetag))
130 (!define-type-vops simple-array-signed-byte-8-p
131 check-simple-array-signed-byte-8
132 simple-array-signed-byte-8
133 object-not-simple-array-signed-byte-8-error
134 (simple-array-signed-byte-8-widetag))
136 (!define-type-vops simple-array-signed-byte-16-p
137 check-simple-array-signed-byte-16
138 simple-array-signed-byte-16
139 object-not-simple-array-signed-byte-16-error
140 (simple-array-signed-byte-16-widetag))
142 (!define-type-vops simple-array-signed-byte-30-p
143 check-simple-array-signed-byte-30
144 simple-array-signed-byte-30
145 object-not-simple-array-signed-byte-30-error
146 (simple-array-signed-byte-30-widetag))
148 (!define-type-vops simple-array-signed-byte-32-p
149 check-simple-array-signed-byte-32
150 simple-array-signed-byte-32
151 object-not-simple-array-signed-byte-32-error
152 (simple-array-signed-byte-32-widetag))
154 (!define-type-vops simple-array-single-float-p check-simple-array-single-float
155 simple-array-single-float
156 object-not-simple-array-single-float-error
157 (simple-array-single-float-widetag))
159 (!define-type-vops simple-array-double-float-p check-simple-array-double-float
160 simple-array-double-float
161 object-not-simple-array-double-float-error
162 (simple-array-double-float-widetag))
165 (!define-type-vops simple-array-long-float-p check-simple-array-long-float
166 simple-array-long-float
167 object-not-simple-array-long-float-error
168 (simple-array-long-float-widetag))
170 (!define-type-vops simple-array-complex-single-float-p
171 check-simple-array-complex-single-float
172 simple-array-complex-single-float
173 object-not-simple-array-complex-single-float-error
174 (simple-array-complex-single-float-widetag))
176 (!define-type-vops simple-array-complex-double-float-p
177 check-simple-array-complex-double-float
178 simple-array-complex-double-float
179 object-not-simple-array-complex-double-float-error
180 (simple-array-complex-double-float-widetag))
183 (!define-type-vops simple-array-complex-long-float-p
184 check-simple-array-complex-long-float
185 simple-array-complex-long-float
186 object-not-simple-array-complex-long-float-error
187 (simple-array-complex-long-float-widetag))
189 (!define-type-vops base-char-p check-base-char base-char
190 object-not-base-char-error
193 (!define-type-vops system-area-pointer-p check-system-area-pointer
198 (!define-type-vops weak-pointer-p check-weak-pointer weak-pointer
199 object-not-weak-pointer-error
200 (weak-pointer-widetag))
202 (!define-type-vops code-component-p nil nil nil
203 (code-header-widetag))
205 (!define-type-vops lra-p nil nil nil
206 (return-pc-header-widetag))
208 (!define-type-vops fdefn-p nil nil nil
211 (!define-type-vops funcallable-instance-p nil nil nil
212 (funcallable-instance-header-widetag))
214 (!define-type-vops array-header-p nil nil nil
215 (simple-array-widetag complex-base-string-widetag complex-bit-vector-widetag
216 complex-vector-widetag complex-array-widetag complex-vector-nil-widetag))
218 (!define-type-vops stringp check-string nil object-not-string-error
219 (simple-base-string-widetag complex-base-string-widetag
220 simple-array-nil-widetag complex-vector-nil-widetag))
222 (!define-type-vops base-string-p check-base-string nil object-not-base-string-error
223 (simple-base-string-widetag complex-base-string-widetag))
225 (!define-type-vops bit-vector-p check-bit-vector nil
226 object-not-bit-vector-error
227 (simple-bit-vector-widetag complex-bit-vector-widetag))
229 (!define-type-vops vector-nil-p check-vector-nil nil
230 object-not-vector-nil-error
231 (simple-array-nil-widetag complex-vector-nil-widetag))
233 (!define-type-vops vectorp check-vector nil object-not-vector-error
234 (simple-base-string-widetag
235 simple-array-nil-widetag
236 simple-bit-vector-widetag
237 simple-vector-widetag
238 simple-array-unsigned-byte-2-widetag
239 simple-array-unsigned-byte-4-widetag
240 simple-array-unsigned-byte-8-widetag
241 simple-array-unsigned-byte-16-widetag
242 simple-array-unsigned-byte-32-widetag
243 simple-array-signed-byte-8-widetag
244 simple-array-signed-byte-16-widetag
245 simple-array-signed-byte-30-widetag
246 simple-array-signed-byte-32-widetag
247 simple-array-single-float-widetag
248 simple-array-double-float-widetag
249 #!+long-float simple-array-long-float-widetag
250 simple-array-complex-single-float-widetag
251 simple-array-complex-double-float-widetag
252 #!+long-float simple-array-complex-long-float-widetag
253 complex-base-string-widetag
254 complex-vector-nil-widetag
255 complex-bit-vector-widetag
256 complex-vector-widetag))
258 ;;; Note that this "type VOP" is sort of an oddball; it doesn't so
259 ;;; much test for a Lisp-level type as just expose a low-level type
260 ;;; code at the Lisp level. It is used as a building block to help us
261 ;;; to express things like the test for (TYPEP FOO '(VECTOR T))
262 ;;; efficiently in Lisp code, but it doesn't correspond to any type
263 ;;; expression which would actually occur in reasonable application
264 ;;; code. (Common Lisp doesn't have any natural way of expressing this
265 ;;; type.) Thus, there's no point in building up the full machinery of
266 ;;; associated backend type predicates and so forth as we do for
267 ;;; ordinary type VOPs.
268 (!define-type-vops complex-vector-p check-complex-vector nil
269 object-not-complex-vector-error
270 (complex-vector-widetag))
272 (!define-type-vops simple-array-p check-simple-array nil
273 object-not-simple-array-error
274 (simple-array-widetag
275 simple-base-string-widetag
276 simple-array-nil-widetag
277 simple-bit-vector-widetag
278 simple-vector-widetag
279 simple-array-unsigned-byte-2-widetag
280 simple-array-unsigned-byte-4-widetag
281 simple-array-unsigned-byte-8-widetag
282 simple-array-unsigned-byte-16-widetag
283 simple-array-unsigned-byte-32-widetag
284 simple-array-signed-byte-8-widetag
285 simple-array-signed-byte-16-widetag
286 simple-array-signed-byte-30-widetag
287 simple-array-signed-byte-32-widetag
288 simple-array-single-float-widetag
289 simple-array-double-float-widetag
290 #!+long-float simple-array-long-float-widetag
291 simple-array-complex-single-float-widetag
292 simple-array-complex-double-float-widetag
293 #!+long-float simple-array-complex-long-float-widetag))
295 (!define-type-vops arrayp check-array nil object-not-array-error
296 (simple-array-widetag
297 simple-base-string-widetag
298 simple-array-nil-widetag
299 simple-bit-vector-widetag
300 simple-vector-widetag
301 simple-array-unsigned-byte-2-widetag
302 simple-array-unsigned-byte-4-widetag
303 simple-array-unsigned-byte-8-widetag
304 simple-array-unsigned-byte-16-widetag
305 simple-array-unsigned-byte-32-widetag
306 simple-array-signed-byte-8-widetag
307 simple-array-signed-byte-16-widetag
308 simple-array-signed-byte-30-widetag
309 simple-array-signed-byte-32-widetag
310 simple-array-single-float-widetag
311 simple-array-double-float-widetag
312 #!+long-float simple-array-long-float-widetag
313 simple-array-complex-single-float-widetag
314 simple-array-complex-double-float-widetag
315 #!+long-float simple-array-complex-long-float-widetag
316 complex-base-string-widetag
317 complex-vector-nil-widetag
318 complex-bit-vector-widetag
319 complex-vector-widetag
320 complex-array-widetag))
322 (!define-type-vops numberp check-number nil object-not-number-error
329 #!+long-float long-float-widetag
331 complex-single-float-widetag
332 complex-double-float-widetag
333 #!+long-float complex-long-float-widetag))
335 (!define-type-vops rationalp check-rational nil object-not-rational-error
336 (even-fixnum-lowtag odd-fixnum-lowtag ratio-widetag bignum-widetag))
338 (!define-type-vops integerp check-integer nil object-not-integer-error
339 (even-fixnum-lowtag odd-fixnum-lowtag bignum-widetag))
341 (!define-type-vops floatp check-float nil object-not-float-error
342 (single-float-widetag double-float-widetag #!+long-float long-float-widetag))
344 (!define-type-vops realp check-real nil object-not-real-error
351 #!+long-float long-float-widetag))