update: Updated stuff so the scanner works great now

This commit is contained in:
Maieul BOYER 2024-09-06 18:04:22 +02:00
parent 475038e2b7
commit 163db2241f
No known key found for this signature in database
15 changed files with 738 additions and 648 deletions

View file

@ -0,0 +1,174 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* vec_reduce_action.h :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/12/04 18:46:53 by maiboyer #+# #+# */
/* Updated: 2023/12/09 17:53:00 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
#ifndef VEC_REDUCE_ACTION_H
#define VEC_REDUCE_ACTION_H
#include "parser/inner/reduce_action_inner.h"
#include "me/types.h"
/// @brief A function that takes two t_reduce_action and compare them
typedef bool (*t_vec_reduce_action_sort_fn)(t_reduce_action *, t_reduce_action *);
/// @brief A function that free an t_reduce_action
typedef void (*t_free_reduce_action_item)(t_reduce_action);
/// @brief A dynamic array of t_reduce_action
typedef struct s_vec_reduce_action t_vec_reduce_action;
struct s_vec_reduce_action
{
t_free_reduce_action_item free_func;
t_usize len;
t_usize capacity;
t_reduce_action *buffer;
};
struct s_vec_reduce_action_splice_arguments
{
t_usize index;
t_usize old_count;
t_usize new_count;
const t_reduce_action *elements;
};
/// @brief Create a new vec_reduce_action with a given capacity
/// @param capacity The capacity of the new vec_reduce_action (in terms of
/// elements)
/// @param free_function The function that will be used to free the elements of
/// the vec_reduce_action
t_vec_reduce_action vec_reduce_action_new(t_usize capacity,
t_free_reduce_action_item free_function);
/// @brief Push an element to the last position of the vec_reduce_action
/// @param vec The vec_reduce_action to push the element to
/// @param element The element to push
t_error vec_reduce_action_push(t_vec_reduce_action *vec, t_reduce_action element);
/// @brief Push an element to the first position of the vec_reduce_action
/// @param vec The vec_reduce_action to push the element to
/// @param element The element to push
/// @note This operation is O(n)
t_error vec_reduce_action_push_front(t_vec_reduce_action *vec,
t_reduce_action element);
/// @brief Get the last element from the vec_reduce_action, and remove it from the
/// vec_reduce_action
/// @param vec The vec_reduce_action to get the element from
/// @param[out] out The last element of the vec_reduce_action
/// @return true if the operation failed, false otherwise
t_error vec_reduce_action_pop(t_vec_reduce_action *vec, t_reduce_action *value);
/// @brief Get the first element from the vec_reduce_action, and remove it from
/// the vec_reduce_action
/// @param vec The vec_reduce_action to get the element from
/// @param[out] out The first element of the vec_reduce_action
/// @return true if the operation failed, false otherwise
/// @note This operation is O(n)
t_error vec_reduce_action_pop_front(t_vec_reduce_action *vec, t_reduce_action *value);
/// @brief Free the vector and all its elements
/// @param vec The vec_reduce_action to free
void vec_reduce_action_free(t_vec_reduce_action vec);
/// @brief Make the vec_reduce_action at least the given capacity
/// @param vec The vec_reduce_action to reserve
/// @param wanted_capacity The minimum capacity to reserve
/// @return true if the operation failed, false otherwise
t_error vec_reduce_action_reserve(t_vec_reduce_action *vec,
t_usize wanted_capacity);
/// @brief Run the function and returns the index of the first element that
/// returns true
/// @param vec The vec_reduce_action to search in
/// @param fn The function to run on each element
/// @param[out] index The index of the first element that returns true
t_error vec_reduce_action_find(t_vec_reduce_action *vec,
bool (*fn)(const t_reduce_action *), t_usize *index);
/// @brief Run the function and returns the index of the first element that
/// returns true, but starting at index starting_index
/// @param vec The vec_reduce_action to search in
/// @param fn The function to run on each element
/// @param starting_index The index to start the search from
/// @param[out] index The index of the first element that returns true
t_error vec_reduce_action_find_starting(t_vec_reduce_action *vec,
bool (*fn)(const t_reduce_action *),
t_usize starting_index, t_usize *index);
/// @brief Run the function on every element of the vec_reduce_action and returns
/// if all elements returned true
/// @param vec The vec_reduce_action to search in
/// @param fn The function to run on each element
/// @param[out] result The result of the operation
/// @return true if the operation failed, false otherwise
/// @note If the vec_reduce_action is empty, result will be true
t_error vec_reduce_action_all(t_vec_reduce_action *vec,
bool (*fn)(const t_reduce_action *), bool *result);
/// @brief Run the function on every element of the vec_reduce_action and returns
/// if any element returned true
/// @param vec The vec_reduce_action to search in
/// @param fn The function to run on each element
/// @param[out] result The result of the operation
/// @return true if the operation failed, false otherwise
/// @note If the vec_reduce_action is empty, result will be false
t_error vec_reduce_action_any(t_vec_reduce_action *vec,
bool (*fn)(const t_reduce_action *), bool *result);
/// @brief Run the function on every element of the vec_reduce_action
/// @param vec The vec_reduce_action to iterate over
/// @param fn The function to run on each element
/// @param state The state to pass to the function
void vec_reduce_action_iter(t_vec_reduce_action *vec,
void (*fn)(t_usize index, t_reduce_action *value,
void *state),
void *state);
/// @brief Reverse the order of the elements in the vec_reduce_action
/// @param vec The vec_reduce_action to reverse
void vec_reduce_action_reverse(t_vec_reduce_action *vec);
/// @brief Sort the elements of the vec_reduce_action
/// @param vec The vec_reduce_action to sort
/// @param is_sorted The function to use to compare the elements
void vec_reduce_action_sort(t_vec_reduce_action *vec,
t_vec_reduce_action_sort_fn is_sorted);
/// @brief Get a pointer to the last element of the vec_reduce_action
/// @param vec The vec_reduce_action to get the element from
/// @param[out] out A pointer to the last element of the vec_reduce_action
/// @return true if the operation failed, false otherwise
t_error vec_reduce_action_back(t_vec_reduce_action *vec, t_reduce_action **out);
/// @brief Get a pointer to the i'th element, or NULL otherwise
/// @param vec The vec_reduce_action to get the element from
/// @return A pointer to the element or NULL
t_reduce_action *vec_reduce_action_get(t_vec_reduce_action *vec, t_usize i);
/// @brief Get a pointer to the last element, or NULL otherwise
/// @param vec The vec_reduce_action to get the element from
/// @return A pointer to the last element or NULL
t_reduce_action *vec_reduce_action_last(t_vec_reduce_action *vec);
/// @brief Perform a simple bytewise copy into the other vector
/// @param vec The vec_reduce_action to be copied from
/// @param dest The vec_reduce_action to be copied to
void vec_reduce_action_copy_into(t_vec_reduce_action *vec, t_vec_reduce_action *dest);
/// read code lol
void vec_reduce_action_splice(t_vec_reduce_action *self,
struct s_vec_reduce_action_splice_arguments args);
struct s_vec_reduce_action_splice_arguments vec_reduce_action_splice_args(
t_usize index, t_usize old_count, t_usize new_count,
const t_reduce_action *elements);
#endif

View file

@ -0,0 +1,93 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* vec_reduce_action.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/12/05 18:46:28 by maiboyer #+# #+# */
/* Updated: 2023/12/09 17:54:11 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
#include "me/mem/mem.h"
#include "me/types.h"
#include "me/vec/vec_reduce_action.h"
#include <stdlib.h>
t_vec_reduce_action vec_reduce_action_new(t_usize capacity,
t_free_reduce_action_item free_function)
{
t_vec_reduce_action out;
out = (t_vec_reduce_action){0};
out.free_func = free_function;
out.buffer = mem_alloc_array(capacity, sizeof(t_reduce_action));
if (out.buffer)
out.capacity = capacity;
return (out);
}
/// Return true in case of an error
t_error vec_reduce_action_push(t_vec_reduce_action *vec, t_reduce_action element)
{
if (vec == NULL)
return (ERROR);
vec_reduce_action_reserve(vec, vec->len + 1);
vec->buffer[vec->len] = element;
vec->len += 1;
return (NO_ERROR);
}
/// Return true in case of an error
t_error vec_reduce_action_reserve(t_vec_reduce_action *vec, t_usize wanted_capacity)
{
size_t new_capacity;
if (vec == NULL)
return (ERROR);
if (wanted_capacity > vec->capacity)
{
new_capacity = (vec->capacity * 3) / 2 + 1;
while (wanted_capacity > new_capacity)
new_capacity = (new_capacity * 3) / 2 + 1;
vec->buffer =
mem_realloc_array(vec->buffer, new_capacity, sizeof(t_reduce_action));
vec->capacity = new_capacity;
}
return (NO_ERROR);
}
/// Return true if the vector is empty
/// This function is safe to call with value being NULL
t_error vec_reduce_action_pop(t_vec_reduce_action *vec, t_reduce_action *value)
{
t_reduce_action temp_value;
t_reduce_action *ptr;
if (vec == NULL || vec->len == 0)
return (ERROR);
ptr = value;
if (value == NULL)
ptr = &temp_value;
vec->len--;
*ptr = vec->buffer[vec->len];
mem_set_zero(&vec->buffer[vec->len], sizeof(t_reduce_action));
return (NO_ERROR);
}
/// This function is safe to call with `free_elem` being NULL
void vec_reduce_action_free(t_vec_reduce_action vec)
{
if (vec.buffer == NULL)
return;
if (vec.free_func)
{
while (vec.len)
{
vec.free_func(vec.buffer[vec.len - 1]);
vec.len--;
}
}
mem_free(vec.buffer);
}

View file

@ -0,0 +1,112 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* vec_reduce_action.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/12/30 17:59:28 by maiboyer #+# #+# */
/* Updated: 2023/12/30 17:59:28 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
#include "me/mem/mem.h"
#include "me/mem/mem.h"
#include "me/mem/mem.h"
#include "me/types.h"
#include "me/vec/vec_reduce_action.h"
#include <stdlib.h>
t_error vec_reduce_action_find(t_vec_reduce_action *vec,
bool (*fn)(const t_reduce_action *), t_usize *index)
{
t_usize idx;
if (vec == NULL || fn == NULL || index == NULL)
return (ERROR);
idx = 0;
while (idx < vec->len)
{
if (fn((const t_reduce_action *)&vec->buffer[idx]))
{
*index = idx;
return (NO_ERROR);
}
idx++;
}
return (ERROR);
}
t_error vec_reduce_action_find_starting(t_vec_reduce_action *vec,
bool (*fn)(const t_reduce_action *),
t_usize starting_index, t_usize *index)
{
t_usize idx;
if (vec == NULL || fn == NULL || index == NULL)
return (ERROR);
idx = starting_index;
while (idx < vec->len)
{
if (fn((const t_reduce_action *)&vec->buffer[idx]))
{
*index = idx;
return (NO_ERROR);
}
idx++;
}
return (ERROR);
}
t_error vec_reduce_action_all(t_vec_reduce_action *vec,
bool (*fn)(const t_reduce_action *), bool *result)
{
t_usize idx;
if (vec == NULL || fn == NULL || result == NULL)
return (ERROR);
idx = 0;
*result = true;
while (*result && idx < vec->len)
{
if (!fn((const t_reduce_action *)&vec->buffer[idx]))
*result = false;
idx++;
}
return (ERROR);
}
t_error vec_reduce_action_any(t_vec_reduce_action *vec,
bool (*fn)(const t_reduce_action *), bool *result)
{
t_usize idx;
if (vec == NULL || fn == NULL || result == NULL)
return (ERROR);
idx = 0;
*result = false;
while (*result && idx < vec->len)
{
if (fn((const t_reduce_action *)&vec->buffer[idx]))
*result = true;
idx++;
}
return (ERROR);
}
void vec_reduce_action_iter(t_vec_reduce_action *vec,
void (*fn)(t_usize index, t_reduce_action *value,
void *state),
void *state)
{
t_usize idx;
if (vec == NULL || fn == NULL)
return;
idx = 0;
while (idx < vec->len)
{
fn(idx, &vec->buffer[idx], state);
idx++;
}
}

View file

@ -0,0 +1,82 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* vec_reduce_action.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/12/30 17:59:28 by maiboyer #+# #+# */
/* Updated: 2023/12/30 17:59:28 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
#include "me/mem/mem.h"
#include "me/types.h"
#include "me/vec/vec_reduce_action.h"
#include <stdlib.h>
t_error vec_reduce_action_push_front(t_vec_reduce_action *vec,
t_reduce_action element)
{
t_usize i;
if (vec->len == 0)
return (vec_reduce_action_push(vec, element));
i = vec->len - 1;
if (vec->capacity < vec->len + 1 &&
vec_reduce_action_reserve(vec, 3 * vec->len / 2 + 1))
return (ERROR);
while (i > 0)
{
vec->buffer[i + 1] = vec->buffer[i];
i--;
}
vec->buffer[1] = vec->buffer[0];
vec->buffer[0] = element;
vec->len++;
return (NO_ERROR);
}
t_error vec_reduce_action_pop_front(t_vec_reduce_action *vec, t_reduce_action *value)
{
t_usize i;
if (vec->len <= 1)
return (vec_reduce_action_pop(vec, value));
i = 0;
*value = vec->buffer[0];
vec->len--;
while (i < vec->len)
{
vec->buffer[i] = vec->buffer[i + 1];
i++;
}
mem_set_zero(&vec->buffer[i], sizeof(*vec->buffer));
return (NO_ERROR);
}
void vec_reduce_action_reverse(t_vec_reduce_action *vec)
{
t_reduce_action temporary;
t_usize i;
i = 0;
while (i < vec->len / 2)
{
temporary = vec->buffer[vec->len - 1 - i];
vec->buffer[vec->len - 1 - i] = vec->buffer[i];
vec->buffer[i] = temporary;
i++;
}
}
t_error vec_reduce_action_back(t_vec_reduce_action *vec, t_reduce_action **out)
{
t_reduce_action *temporary;
if (out == NULL)
out = &temporary;
if (vec->len != 0)
return (*out = &vec->buffer[vec->len - 1], true);
return (false);
}

View file

@ -0,0 +1,77 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* vec_reduce_action.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/12/30 17:59:28 by maiboyer #+# #+# */
/* Updated: 2023/12/30 17:59:28 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
#include "me/mem/mem.h"
#include "me/types.h"
#include "me/vec/vec_reduce_action.h"
#include <stdlib.h>
t_reduce_action *vec_reduce_action_get(t_vec_reduce_action *vec, t_usize i)
{
if (vec == NULL || vec->buffer == NULL)
return (NULL);
if (i < vec->len)
return (&vec->buffer[i]);
return (NULL);
}
t_reduce_action *vec_reduce_action_last(t_vec_reduce_action *vec)
{
if (vec == NULL || vec->len == 0)
return (NULL);
return (&vec->buffer[vec->len - 1]);
}
void vec_reduce_action_copy_into(t_vec_reduce_action *vec, t_vec_reduce_action *dest)
{
if (vec == NULL || dest == NULL)
return ;
vec_reduce_action_reserve(dest, vec->capacity);
mem_copy(dest->buffer, vec->buffer, vec->len * sizeof(t_reduce_action));
}
struct s_vec_reduce_action_splice_arguments vec_reduce_action_splice_args(
t_usize index, t_usize old_count, t_usize new_count,
const t_reduce_action *elements)
{
return ((struct s_vec_reduce_action_splice_arguments){index, old_count,
new_count, elements});
}
void vec_reduce_action_splice(t_vec_reduce_action *self,
struct s_vec_reduce_action_splice_arguments args)
{
t_reduce_action *contents;
t_u32 new_size;
t_u32 old_end;
t_u32 new_end;
new_size = self->len + args.new_count - args.old_count;
old_end = args.index + args.old_count;
new_end = args.index + args.new_count;
vec_reduce_action_reserve(self, new_size);
contents = self->buffer;
if (self->len > old_end)
mem_move(contents + new_end,
contents + old_end,
(self->len - old_end) * sizeof(t_reduce_action));
if (args.new_count > 0)
{
if (args.elements)
mem_copy((contents + args.index * sizeof(t_reduce_action)),
args.elements, args.new_count * sizeof(t_reduce_action));
else
mem_set_zero((contents + args.index * sizeof(t_reduce_action)),
args.new_count * sizeof(t_reduce_action));
}
self->len += args.new_count - args.old_count;
}

View file

@ -0,0 +1,41 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* best_move.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/01/29 20:04:33 by maiboyer #+# #+# */
/* Updated: 2024/01/31 14:25:00 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
#include "me/types.h"
#include "me/vec/vec_reduce_action.h"
void vec_reduce_action_sort(t_vec_reduce_action *v,
t_vec_reduce_action_sort_fn is_sorted_fn)
{
t_usize sorted_part;
t_usize i;
t_reduce_action tmp;
if (v == NULL)
return;
sorted_part = v->len;
while (sorted_part > 0)
{
i = 0;
while (i < sorted_part - 1)
{
if (!is_sorted_fn(&v->buffer[i], &v->buffer[i + 1]))
{
tmp = v->buffer[i];
v->buffer[i] = v->buffer[i + 1];
v->buffer[i + 1] = tmp;
}
i++;
}
sorted_part--;
}
}