servicepoint/servicepoint-binding-c
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replace usages of 'this' as parameter name

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This commit is contained in:
Vinzenz Schroeter 2024-09-07 15:06:11 +02:00
commit e46391ca5f
9 changed files with 506 additions and 427 deletions
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73
crates/servicepoint_binding_c/src/cp437_grid.rs
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@ -86,15 +86,15 @@ pub unsafe extern "C" fn sp_cp437_grid_load(
///
/// The caller has to make sure that:
///
/// - `this` points to a valid `SPCp437Grid`
/// - `this` is not written to concurrently
/// - `cp437_grid` points to a valid `SPCp437Grid`
/// - `cp437_grid` is not written to concurrently
/// - the returned instance is freed in some way, either by using a consuming function or
/// by explicitly calling `sp_cp437_grid_free`.
#[no_mangle]
pub unsafe extern "C" fn sp_cp437_grid_clone(
this: *const SPCp437Grid,
cp437_grid: *const SPCp437Grid,
) -> *mut SPCp437Grid {
Box::into_raw(Box::new((*this).clone()))
Box::into_raw(Box::new((*cp437_grid).clone()))
}
/// Deallocates a `SPCp437Grid`.
@ -103,19 +103,19 @@ pub unsafe extern "C" fn sp_cp437_grid_clone(
///
/// The caller has to make sure that:
///
/// - `this` points to a valid `SPCp437Grid`
/// - `this` is not used concurrently or after this call
/// - `this` was not passed to another consuming function, e.g. to create a `SPCommand`
/// - `cp437_grid` points to a valid `SPCp437Grid`
/// - `cp437_grid` is not used concurrently or after cp437_grid call
/// - `cp437_grid` was not passed to another consuming function, e.g. to create a `SPCommand`
#[no_mangle]
pub unsafe extern "C" fn sp_cp437_grid_free(this: *mut SPCp437Grid) {
_ = Box::from_raw(this);
pub unsafe extern "C" fn sp_cp437_grid_free(cp437_grid: *mut SPCp437Grid) {
_ = Box::from_raw(cp437_grid);
}
/// Gets the current value at the specified position.
///
/// # Arguments
///
/// - `this`: instance to read from
/// - `cp437_grid`: instance to read from
/// - `x` and `y`: position of the cell to read
///
/// # Panics
@ -126,22 +126,22 @@ pub unsafe extern "C" fn sp_cp437_grid_free(this: *mut SPCp437Grid) {
///
/// The caller has to make sure that:
///
/// - `this` points to a valid `SPCp437Grid`
/// - `this` is not written to concurrently
/// - `cp437_grid` points to a valid `SPCp437Grid`
/// - `cp437_grid` is not written to concurrently
#[no_mangle]
pub unsafe extern "C" fn sp_cp437_grid_get(
this: *const SPCp437Grid,
cp437_grid: *const SPCp437Grid,
x: usize,
y: usize,
) -> u8 {
(*this).actual.get(x, y)
(*cp437_grid).actual.get(x, y)
}
/// Sets the value of the specified position in the `SPCp437Grid`.
///
/// # Arguments
///
/// - `this`: instance to write to
/// - `cp437_grid`: instance to write to
/// - `x` and `y`: position of the cell
/// - `value`: the value to write to the cell
///
@ -155,70 +155,73 @@ pub unsafe extern "C" fn sp_cp437_grid_get(
///
/// The caller has to make sure that:
///
/// - `this` points to a valid `SPBitVec`
/// - `this` is not written to or read from concurrently
/// - `cp437_grid` points to a valid `SPBitVec`
/// - `cp437_grid` is not written to or read from concurrently
#[no_mangle]
pub unsafe extern "C" fn sp_cp437_grid_set(
this: *mut SPCp437Grid,
cp437_grid: *mut SPCp437Grid,
x: usize,
y: usize,
value: u8,
) {
(*this).actual.set(x, y, value);
(*cp437_grid).actual.set(x, y, value);
}
/// Sets the value of all cells in the `SPCp437Grid`.
///
/// # Arguments
///
/// - `this`: instance to write to
/// - `cp437_grid`: instance to write to
/// - `value`: the value to set all cells to
///
/// # Safety
///
/// The caller has to make sure that:
///
/// - `this` points to a valid `SPCp437Grid`
/// - `this` is not written to or read from concurrently
/// - `cp437_grid` points to a valid `SPCp437Grid`
/// - `cp437_grid` is not written to or read from concurrently
#[no_mangle]
pub unsafe extern "C" fn sp_cp437_grid_fill(this: *mut SPCp437Grid, value: u8) {
(*this).actual.fill(value);
pub unsafe extern "C" fn sp_cp437_grid_fill(
cp437_grid: *mut SPCp437Grid,
value: u8,
) {
(*cp437_grid).actual.fill(value);
}
/// Gets the width of the `SPCp437Grid` instance.
///
/// # Arguments
///
/// - `this`: instance to read from
/// - `cp437_grid`: instance to read from
///
/// # Safety
///
/// The caller has to make sure that:
///
/// - `this` points to a valid `SPCp437Grid`
/// - `cp437_grid` points to a valid `SPCp437Grid`
#[no_mangle]
pub unsafe extern "C" fn sp_cp437_grid_width(
this: *const SPCp437Grid,
cp437_grid: *const SPCp437Grid,
) -> usize {
(*this).actual.width()
(*cp437_grid).actual.width()
}
/// Gets the height of the `SPCp437Grid` instance.
///
/// # Arguments
///
/// - `this`: instance to read from
/// - `cp437_grid`: instance to read from
///
/// # Safety
///
/// The caller has to make sure that:
///
/// - `this` points to a valid `SPCp437Grid`
/// - `cp437_grid` points to a valid `SPCp437Grid`
#[no_mangle]
pub unsafe extern "C" fn sp_cp437_grid_height(
this: *const SPCp437Grid,
cp437_grid: *const SPCp437Grid,
) -> usize {
(*this).actual.height()
(*cp437_grid).actual.height()
}
/// Gets an unsafe reference to the data of the `SPCp437Grid` instance.
@ -229,14 +232,14 @@ pub unsafe extern "C" fn sp_cp437_grid_height(
///
/// The caller has to make sure that:
///
/// - `this` points to a valid `SPCp437Grid`
/// - `cp437_grid` points to a valid `SPCp437Grid`
/// - the returned memory range is never accessed after the passed `SPCp437Grid` has been freed
/// - the returned memory range is never accessed concurrently, either via the `SPCp437Grid` or directly
#[no_mangle]
pub unsafe extern "C" fn sp_cp437_grid_unsafe_data_ref(
this: *mut SPCp437Grid,
cp437_grid: *mut SPCp437Grid,
) -> SPByteSlice {
let data = (*this).actual.data_ref_mut();
let data = (*cp437_grid).actual.data_ref_mut();
SPByteSlice {
start: data.as_mut_ptr_range().start,
length: data.len(),