changement dossier

Aloyse et Vincent/type_boolarray.c

@@ -0,0 +1,77 @@
+#include "type_boolarray.h"
+
+barray *create_barray(const uint size) {
+  barray *b = malloc(sizeof(barray));
+  if (b == NULL) {
+    fprintf(stderr, "Erreur d'allocation de mémoire\n");
+    exit(EXIT_FAILURE);
+  }
+  b->size = size;
+  if (size % 8 == 0) {
+    b->size_array = size / 8;
+  } else {
+    b->size_array = size / 8 + 1;
+  }
+  b->array = calloc(b->size_array, sizeof(uchar));
+  if (b->array == NULL) {
+    fprintf(stderr, "Erreur d'allocation de mémoire\n");
+    exit(EXIT_FAILURE);
+  }
+  return b;
+}
+
+uint getsize_barray(barray *thearray) { return thearray->size; }
+
+void delete_barray(barray *thearray) {
+  free(thearray->array);
+  free(thearray);
+}
+
+void settrue_barray(barray *thearray, const uint thecell) {
+  thearray->array[thecell / 8] |= (1 << thecell % 8);
+}
+
+void setfalse_barray(barray *thearray, const uint thecell) {
+  thearray->array[thecell / 8] &= ~(1 << thecell % 8);
+}
+
+bool getval_barray(barray *thearray, const uint thecell) {
+  return thearray->array[thecell / 8] & (1 << thecell % 8);
+}
+
+void print_array(barray *ptr) {
+  for (uint i = 0; i < getsize_barray(ptr); i++) {
+    printf("%d ", getval_barray(ptr, i));
+  }
+  printf("\n");
+}
+
+barray *or_barray(barray *array1, barray *array2) {
+  if (array1->size != array2->size) {
+    return NULL;
+  }
+  barray *b = create_barray(array1->size);
+  for (uint i = 0; i < b->size_array; i++) {
+    b->array[i] = array1->array[i] | array2->array[i];
+  }
+  return b;
+}
+
+barray *and_barray(barray *array1, barray *array2) {
+  if (array1->size != array2->size) {
+    return NULL;
+  }
+  barray *b = create_barray(array1->size);
+  for (uint i = 0; i < b->size_array; i++) {
+    b->array[i] = array1->array[i] & array2->array[i];
+  }
+  return b;
+}
+
+barray *copy_barray(barray *thearray) {
+  barray *b = create_barray(thearray->size);
+  for (uint i = 0; i < b->size_array; i++) {
+    b->array[i] = thearray->array[i];
+  }
+  return b;
+}