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some layout work

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This commit is contained in:
Alessandro Mauri 2024-01-11 18:53:20 +01:00
parent 59acce1150
commit d6358944ac
4 changed files with 210 additions and 163 deletions
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12
vectree.c
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@ -128,7 +128,7 @@ int ug_tree_resize(UgTree *tree, unsigned int newsize)
return -1;
}
int *neworrefs = realloc(tree->ordered_refs, (newsize + 1)* sizeof(int));
int *neworrefs = realloc(tree->ordered_refs, (newsize + 1) * sizeof(int));
if (neworrefs == NULL) {
return -1;
}
@ -319,7 +319,7 @@ int ug_tree_level_order_it(UgTree *tree, int ref, int *cursor)
} while (IS_VALID_REF(tree, ref));
// This line is why tree->ordered_refs has to be size+1
queue[off+1] = -1;
queue[off + 1] = -1;
}
// PRINT_ARR(queue, tree->size);
@ -345,3 +345,11 @@ int ug_tree_parentof(UgTree *tree, int node)
}
return tree->refs[node];
}
UgId ug_tree_get(UgTree *tree, int node)
{
if (tree == NULL || !IS_VALID_REF(tree, node)) {
return 0;
}
return tree->vector[node];
}