From ebf4767701457f30281aa0ca86159911b0e1edb3 Mon Sep 17 00:00:00 2001 From: MMagueta Date: Sat, 20 Sep 2025 04:42:09 +0000 Subject: deploy: 5ed1406c81044ff73fd919b5aad184aaed0a174b --- set_8h.html | 468 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 468 insertions(+) create mode 100644 set_8h.html (limited to 'set_8h.html') diff --git a/set_8h.html b/set_8h.html new file mode 100644 index 0000000..bc52b50 --- /dev/null +++ b/set_8h.html @@ -0,0 +1,468 @@ + + + + + + + +Relational Algebra Engine: include/set.h File Reference + + + + + + + + + +
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Relational Algebra Engine +
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+Typedefs | +Functions
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set.h File Reference
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#include <stddef.h>
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Go to the source code of this file.

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+Typedefs

typedef struct Set Set
 
typedef int(* SetCompareFn) (const void *a, const void *b)
 
typedef void(* SetFreeFn) (void *elem)
 
typedef void(* SetIterFn) (void *elem, void *userdata)
 
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+Functions

Set * set_create (SetCompareFn cmp, SetFreeFn freer)
 Create a new Set.
 
void set_destroy (Set *set)
 Destroy a Set and free its memory.
 
int set_add (Set *set, void *elem)
 Add an element to a Set.
 
int set_remove (Set *set, const void *elem)
 Remove an element from a Set.
 
int set_contains (const Set *set, const void *elem)
 Check if a Set contains an element.
 
size_t set_size (const Set *set)
 Get the number of elements in a Set.
 
void set_foreach (const Set *set, SetIterFn fn, void *userdata)
 Iterate over all elements in a Set.
 
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Typedef Documentation

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◆ Set

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typedef struct Set Set
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◆ SetCompareFn

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typedef int(* SetCompareFn) (const void *a, const void *b)
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◆ SetFreeFn

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typedef void(* SetFreeFn) (void *elem)
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◆ SetIterFn

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typedef void(* SetIterFn) (void *elem, void *userdata)
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Function Documentation

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◆ set_add()

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int set_add (Set * set,
void * elem 
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Add an element to a Set.

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Parameters
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setPointer to the Set.
elemPointer to the element to add.
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Returns
1 if added, 0 if already present, -1 on error.
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◆ set_contains()

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int set_contains (const Set * set,
const void * elem 
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Check if a Set contains an element.

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setPointer to the Set.
elemPointer to the element to check.
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Returns
1 if present, 0 if not.
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◆ set_create()

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Set * set_create (SetCompareFn cmp,
SetFreeFn freer 
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Create a new Set.

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Parameters
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cmpComparison function for elements.
freerFree function for elements (can be NULL).
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Returns
Pointer to new Set, or NULL on failure.
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◆ set_destroy()

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void set_destroy (Set * set)
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Destroy a Set and free its memory.

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setPointer to the Set to destroy. Safe to pass NULL.
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◆ set_foreach()

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void set_foreach (const Set * set,
SetIterFn fn,
void * userdata 
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Iterate over all elements in a Set.

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setPointer to the Set.
fnCallback function to call for each element.
userdataUser data to pass to callback.
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◆ set_remove()

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int set_remove (Set * set,
const void * elem 
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Remove an element from a Set.

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setPointer to the Set.
elemPointer to the element to remove.
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Returns
1 if removed, 0 if not found.
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◆ set_size()

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size_t set_size (const Set * set)
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Get the number of elements in a Set.

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Parameters
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setPointer to the Set.
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Returns
Number of elements in the Set.
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