File:
[LON-CAPA] /
capa /
capa51 /
pProj /
capaRQO.c
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1.4:
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Mon Aug 7 20:47:29 2000 UTC (24 years, 1 month ago) by
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CVS tags:
version_2_9_X,
version_2_9_99_0,
version_2_9_1,
version_2_9_0,
version_2_8_X,
version_2_8_99_1,
version_2_8_99_0,
version_2_8_2,
version_2_8_1,
version_2_8_0,
version_2_7_X,
version_2_7_99_1,
version_2_7_99_0,
version_2_7_1,
version_2_7_0,
version_2_6_X,
version_2_6_99_1,
version_2_6_99_0,
version_2_6_3,
version_2_6_2,
version_2_6_1,
version_2_6_0,
version_2_5_X,
version_2_5_99_1,
version_2_5_99_0,
version_2_5_2,
version_2_5_1,
version_2_5_0,
version_2_4_X,
version_2_4_99_0,
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version_2_3_99_0,
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version_2_3_1,
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version_2_2_X,
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version_2_2_99_0,
version_2_2_2,
version_2_2_1,
version_2_2_0,
version_2_1_X,
version_2_1_99_3,
version_2_1_99_2,
version_2_1_99_1,
version_2_1_99_0,
version_2_1_3,
version_2_1_2,
version_2_1_1,
version_2_1_0,
version_2_12_X,
version_2_11_X,
version_2_11_5_msu,
version_2_11_5,
version_2_11_4_uiuc,
version_2_11_4_msu,
version_2_11_4,
version_2_11_3_uiuc,
version_2_11_3_msu,
version_2_11_3,
version_2_11_2_uiuc,
version_2_11_2_msu,
version_2_11_2_educog,
version_2_11_2,
version_2_11_1,
version_2_11_0_RC3,
version_2_11_0_RC2,
version_2_11_0_RC1,
version_2_11_0,
version_2_10_X,
version_2_10_1,
version_2_10_0_RC2,
version_2_10_0_RC1,
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version_2_0_2,
version_2_0_1,
version_2_0_0,
version_1_99_3,
version_1_99_2,
version_1_99_1_tmcc,
version_1_99_1,
version_1_99_0_tmcc,
version_1_99_0,
version_1_3_X,
version_1_3_3,
version_1_3_2,
version_1_3_1,
version_1_3_0,
version_1_2_X,
version_1_2_99_1,
version_1_2_99_0,
version_1_2_1,
version_1_2_0,
version_1_1_X,
version_1_1_99_5,
version_1_1_99_4,
version_1_1_99_3,
version_1_1_99_2,
version_1_1_99_1,
version_1_1_99_0,
version_1_1_3,
version_1_1_2,
version_1_1_1,
version_1_1_0,
version_1_0_99_3,
version_1_0_99_2,
version_1_0_99_1,
version_1_0_99,
version_1_0_3,
version_1_0_2,
version_1_0_1,
version_1_0_0,
version_0_99_5,
version_0_99_4,
version_0_99_3,
version_0_99_2,
version_0_99_1,
version_0_99_0,
version_0_6_2,
version_0_6,
version_0_5_1,
version_0_5,
version_0_4,
stable_2002_spring,
stable_2002_july,
stable_2002_april,
stable_2001_fall,
release_5-1-3,
loncapaMITrelate_1,
language_hyphenation_merge,
language_hyphenation,
conference_2003,
bz6209-base,
bz6209,
STABLE,
HEAD,
GCI_3,
GCI_2,
GCI_1,
CAPA_5-1-6,
CAPA_5-1-5,
CAPA_5-1-4_RC1,
BZ4492-merge,
BZ4492-feature_horizontal_radioresponse,
BZ4492-feature_Support_horizontal_radioresponse,
BZ4492-Support_horizontal_radioresponse
- fixed license notices the reference the GNU GPL rather than the GNU LGPL
1: /* broken start to a module to support questions appearing in a randomized order
2: Copyright (C) 1992-2000 Michigan State University
3:
4: The CAPA system is free software; you can redistribute it and/or
5: modify it under the terms of the GNU General Public License as
6: published by the Free Software Foundation; either version 2 of the
7: License, or (at your option) any later version.
8:
9: The CAPA system is distributed in the hope that it will be useful,
10: but WITHOUT ANY WARRANTY; without even the implied warranty of
11: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12: General Public License for more details.
13:
14: You should have received a copy of the GNU General Public
15: License along with the CAPA system; see the file COPYING. If not,
16: write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17: Boston, MA 02111-1307, USA.
18:
19: As a special exception, you have permission to link this program
20: with the TtH/TtM library and distribute executables, as long as you
21: follow the requirements of the GNU GPL in regard to all of the
22: software in the executable aside from TtH/TtM.
23: */
24:
25: #include <stdio.h>
26: #include "capaCommon.h"
27: #include "capaParser.h"
28: #include "capaRQO.h"
29: extern RandQO_t *QuestionOrder;
30:
31: /*FIXME I don't actually do anything yet*/
32: void rqo_finish()
33: {
34: printf("rqo_finish\n");
35: }
36:
37: void rqo_1spec()
38: {
39: printf("rqo_1spec\n");
40: }
41:
42: void rqo_2spec()
43: {
44: printf("rqo_2spec\n");
45: }
46:
47: void init_rqo()
48: {
49: QuestionOrder=(RandQO_t*) capa_malloc(sizeof(RandQO_t),1);
50: QuestionOrder->num=0;
51: QuestionOrder->used=(int *) capa_malloc(sizeof(int)*MAX_BUFFER_SIZE,1);
52: QuestionOrder->length=MAX_BUFFER_SIZE;
53: QuestionOrder->groups=(RandGroup_t**)capa_malloc(sizeof(RandGroup_t*)*MAX_BUFFER_SIZE,1);
54: QuestionOrder->length=MAX_BUFFER_SIZE;
55: }
56:
57: int rqo_used(int a)
58: {
59: if (QuestionOrder->used[a]) return 1;
60: QuestionOrder->used[a]=1;
61: return 0;
62: }
63:
64: void rqo_expand_range()
65: {
66: /*int num=QuestionOrder->num-1;*/
67: }
68:
69: void start_rqo_type(int type)
70: {
71: int num;
72: printf("start_rqo_type,%d\n",type);
73: if (!QuestionOrder) {init_rqo();}
74: if (QuestionOrder->groups[(QuestionOrder->num)-1]->type == RANGE) rqo_expand_range();
75: num=QuestionOrder->num;
76: QuestionOrder->groups[num]=(RandGroup_t*)capa_malloc(sizeof(RandGroup_t),1);
77: QuestionOrder->groups[num]->type=type;
78: QuestionOrder->groups[num]->length=0;
79: QuestionOrder->groups[num]->list=(int *) capa_malloc(sizeof(int)*MAX_BUFFER_SIZE,1);
80: QuestionOrder->num++;
81: }
82:
83: void append_rqo(Symbol*s)
84: {
85: int num=QuestionOrder->num-1;
86: printf("append_rqo,%ld\n",s->s_int);
87: QuestionOrder->groups[num]->list[QuestionOrder->groups[num]->length]=s->s_int;
88: QuestionOrder->groups[num]->length++;
89: if (rqo_used(s->s_int)) {
90: char warn_msg[WARN_MSG_LENGTH];
91: sprintf(warn_msg,"Question %ld, used twice in /RQO",s->s_int);
92: capa_msg(MESSAGE_ERROR,warn_msg);
93: }
94: capa_mfree((char*)s);
95: }
96:
97: void prefix_rqo(Symbol*s)
98: {
99: int i, num=QuestionOrder->num-1;
100: printf("prefix_rqo,%ld\n",s->s_int);
101: for(i=(QuestionOrder->groups[num]->length);i>0;i--) {
102: QuestionOrder->groups[num]->list[i]=QuestionOrder->groups[num]->list[i-1];
103: }
104: QuestionOrder->groups[num]->list[0]=s->s_int;
105: QuestionOrder->groups[num]->length++;
106: if (rqo_used(s->s_int)) {
107: char warn_msg[WARN_MSG_LENGTH];
108: sprintf(warn_msg,"Question %ld, used twice in /RQO",s->s_int);
109: capa_msg(MESSAGE_ERROR,warn_msg);
110: }
111: capa_mfree((char*)s);
112: }
113:
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