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comparison actions.c @ 26:f0856c177403

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removed obsolete stuff; only relevant stuff is extern now; refactoring
author meillo@marmaro.de
date Tue, 19 Feb 2008 22:23:37 +0100
parents b62288419c1c
children cd979b979610
comparison
equal deleted inserted replaced
25:6f2c1f9dc08f 26:f0856c177403
1 #include <stdio.h> 1 #include <stdio.h>
2 #include <stdlib.h> 2 #include <stdlib.h>
3 #include <string.h> 3 #include <string.h>
4 #include "baum.h" 4 #include "baum.h"
5 #include "actions.h" 5 #include "actions.h"
6
7 unsigned char action_print(struct Node* node);
8 unsigned char action_sum(struct Node* node);
9 unsigned char action_number(struct Node* node);
10 unsigned char action_input(struct Node* node);
11 unsigned char action_times(struct Node* node);
12 unsigned char action_blackhole(struct Node* node);
13
6 14
7 15
8 unsigned char action(struct Node* node) { 16 unsigned char action(struct Node* node) {
9 if (node == NULL) { 17 if (node == NULL) {
10 fprintf(stderr, "action of non existing node\n"); 18 fprintf(stderr, "action of non existing node\n");
11 return 0; 19 return 0;
12 } 20 }
13 21
22 logit(node->name);
23
14 if (strcmp(node->name, "print") == 0) { 24 if (strcmp(node->name, "print") == 0) {
15 logit("print-node");
16 return action_print(node); 25 return action_print(node);
17 26
18 } else if (strcmp(node->name, "sum") == 0) { 27 } else if (strcmp(node->name, "sum") == 0) {
19 logit("sum-node");
20 return action_sum(node); 28 return action_sum(node);
21 29
22 } else if (strcmp(node->name, "number") == 0) { 30 } else if (strcmp(node->name, "number") == 0) {
23 logit("number-node");
24 return action_number(node); 31 return action_number(node);
25 32
26 } else if (strcmp(node->name, "input") == 0) { 33 } else if (strcmp(node->name, "input") == 0) {
27 logit("input-node");
28 return action_input(node); 34 return action_input(node);
29 35
30 } else if (strcmp(node->name, "times") == 0) { 36 } else if (strcmp(node->name, "times") == 0) {
31 logit("times-node");
32 return action_times(node); 37 return action_times(node);
33 38
34 } else if (strcmp(node->name, "blackhole") == 0) { 39 } else if (strcmp(node->name, "blackhole") == 0) {
35 logit("blackhole-node");
36 return action_blackhole(node); 40 return action_blackhole(node);
37 41
38 } else { 42 } else {
39 fprintf(stderr, "unknown kind of node"); 43 fprintf(stderr, "unknown kind of node");
40 exit(4); 44 exit(4);