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use crate::{bridge::Numeric, ops::BridgeTensor};
/// Trait that lists some floating-point mathematical operations are common to all float-like dtypes.
///
/// # Warnings
///
/// This is an internal trait, use the public API provided by the [`Tensor`](crate::Tensor) struct.
pub(crate) trait FloatMathOps: Numeric {
/// Applies element wise square operation
///
#[cfg_attr(doc, doc = "$y_i = x^{2}$")]
#[cfg_attr(not(doc), doc = "`y = x^2`")]
fn square(tensor: BridgeTensor) -> BridgeTensor;
/// Applies element wise exponential operation.
///
#[cfg_attr(doc, doc = "$y_i = e^{x_i}$")]
#[cfg_attr(not(doc), doc = "`y = e^x`")]
fn exp(tensor: BridgeTensor) -> BridgeTensor;
/// Applies the natural logarithm of one plus the input tensor, element-wise.
///
#[cfg_attr(doc, doc = r#"$y_i = \log_e\(x_i + 1\)$"#)]
#[cfg_attr(not(doc), doc = "`y_i = log(x_i + 1)`")]
fn log1p(tensor: BridgeTensor) -> BridgeTensor;
/// Applies element wise natural log operation *ln*.
///
#[cfg_attr(doc, doc = r#"$y_i = \log_e\(x_i\)$"#)]
#[cfg_attr(not(doc), doc = "`y_i = log(x_i)`")]
fn log(tensor: BridgeTensor) -> BridgeTensor;
/// Applies element wise root square operation.
///
#[cfg_attr(doc, doc = r#"$y_i = \sqrt{x_i}$"#)]
#[cfg_attr(not(doc), doc = "`y_i = sqrt(x_i)`")]
fn sqrt(tensor: BridgeTensor) -> BridgeTensor;
/// Returns a new tensor with cosine values.
///
/// # Arguments
///
/// * `tensor` - The input tensor.
///
/// # Returns
///
/// A tensor with the same shape as `tensor` with cosine values.
///
/// # Remarks
///
/// This is a low-level function used internally by the library to call different backend functions
/// with static dispatch. It is not designed for direct usage by users, and not recommended to import
/// or use this function directly.
///
/// For the cosine of a tensor, users should prefer the [`Tensor::cos`](crate::Tensor::cos)
/// function, which is more high-level and designed for public use.
fn cos(tensor: BridgeTensor) -> BridgeTensor;
/// Returns a new tensor with sine values.
///
/// # Arguments
///
/// * `tensor` - The input tensor.
///
/// # Returns
///
/// A tensor with the same shape as `tensor` with sine values.
///
/// # Remarks
///
/// This is a low-level function used internally by the library to call different backend functions
/// with static dispatch. It is not designed for direct usage by users, and not recommended to import
/// or use this function directly.
///
/// For the sine of a tensor, users should prefer the [`Tensor::sin`](crate::Tensor::sin)
/// function, which is more high-level and designed for public use.
fn sin(tensor: BridgeTensor) -> BridgeTensor;
/// Returns a new tensor with tangent values.
///
/// # Arguments
///
/// * `tensor` - The input tensor.
///
/// # Returns
///
/// A tensor with the same shape as `tensor` with tangent values.
///
/// # Remarks
///
/// This is a low-level function used internally by the library to call different backend functions
/// with static dispatch. It is not designed for direct usage by users, and not recommended to import
/// or use this function directly.
///
/// For the tangent of a tensor, users should prefer the [`Tensor::tan`](crate::Tensor::tan)
/// function, which is more high-level and designed for public use.
fn tan(tensor: BridgeTensor) -> BridgeTensor;
/// Returns a new tensor with hyperbolic cosine values.
///
/// # Arguments
///
/// * `tensor` - The input tensor.
///
/// # Returns
///
/// A tensor with the same shape as `tensor` with hyperbolic cosine values.
///
/// # Remarks
///
/// This is a low-level function used internally by the library to call different backend functions
/// with static dispatch. It is not designed for direct usage by users, and not recommended to import
/// or use this function directly.
///
/// For the hyperbolic cosine of a tensor, users should prefer the [`Tensor::cosh`](crate::Tensor::cosh)
/// function, which is more high-level and designed for public use.
fn cosh(tensor: BridgeTensor) -> BridgeTensor;
/// Returns a new tensor with hyperbolic sine values.
///
/// # Arguments
///
/// * `tensor` - The input tensor.
///
/// # Returns
///
/// A tensor with the same shape as `tensor` with hyperbolic sine values.
///
/// # Remarks
///
/// This is a low-level function used internally by the library to call different backend functions
/// with static dispatch. It is not designed for direct usage by users, and not recommended to import
/// or use this function directly.
///
/// For the hyperbolic sine of a tensor, users should prefer the [`Tensor::sinh`](crate::Tensor::sinh)
/// function, which is more high-level and designed for public use.
fn sinh(tensor: BridgeTensor) -> BridgeTensor;
/// Returns a new tensor with hyperbolic tangent values.
///
/// # Arguments
///
/// * `tensor` - The input tensor.
///
/// # Returns
///
/// A tensor with the same shape as `tensor` with hyperbolic tangent values.
///
/// # Remarks
///
/// This is a low-level function used internally by the library to call different backend functions
/// with static dispatch. It is not designed for direct usage by users, and not recommended to import
/// or use this function directly.
///
/// For the hyperbolic tangent of a tensor, users should prefer the [`Tensor::tanh`](crate::Tensor::tanh)
/// function, which is more high-level and designed for public use.
fn tanh(tensor: BridgeTensor) -> BridgeTensor;
/// Returns a new tensor with inverse cosine values.
///
/// # Arguments
///
/// * `tensor` - The input tensor.
///
/// # Returns
///
/// A tensor with the same shape as `tensor` with inverse cosine values.
///
/// # Remarks
///
/// This is a low-level function used internally by the library to call different backend functions
/// with static dispatch. It is not designed for direct usage by users, and not recommended to import
/// or use this function directly.
///
/// For the inverse cosine of a tensor, users should prefer the [`Tensor::acos`](crate::Tensor::acos)
/// function, which is more high-level and designed for public use.
fn acos(tensor: BridgeTensor) -> BridgeTensor;
/// Returns a new tensor with inverse hyperbolic cosine values.
///
/// # Arguments
///
/// * `tensor` - The input tensor.
///
/// # Returns
///
/// A tensor with the same shape as `tensor` with inverse hyperbolic cosine values.
///
/// # Remarks
///
/// This is a low-level function used internally by the library to call different backend functions
/// with static dispatch. It is not designed for direct usage by users, and not recommended to import
/// or use this function directly.
///
/// For the inverse hyperbolic cosine of a tensor, users should prefer the [`Tensor::acosh`](crate::Tensor::acosh)
/// function, which is more high-level and designed for public use.
fn acosh(tensor: BridgeTensor) -> BridgeTensor;
/// Returns a new tensor with inverse sine values.
///
/// # Arguments
///
/// * `tensor` - The input tensor.
///
/// # Returns
///
/// A tensor with the same shape as `tensor` with inverse sine values.
///
/// # Remarks
///
/// This is a low-level function used internally by the library to call different backend functions
/// with static dispatch. It is not designed for direct usage by users, and not recommended to import
/// or use this function directly.
///
/// For the inverse sine of a tensor, users should prefer the [`Tensor::asin`](crate::Tensor::asin)
/// function, which is more high-level and designed for public use.
fn asin(tensor: BridgeTensor) -> BridgeTensor;
/// Returns a new tensor with inverse hyperbolic sine values.
///
/// # Arguments
///
/// * `tensor` - The input tensor.
///
/// # Returns
///
/// A tensor with the same shape as `tensor` with inverse hyperbolic sine values.
///
/// # Remarks
///
/// This is a low-level function used internally by the library to call different backend functions
/// with static dispatch. It is not designed for direct usage by users, and not recommended to import
/// or use this function directly.
///
/// For the inverse hyperbolic sine of a tensor, users should prefer the [`Tensor::asinh`](crate::Tensor::asinh)
/// function, which is more high-level and designed for public use.
fn asinh(tensor: BridgeTensor) -> BridgeTensor;
/// Returns a new tensor with inverse tangent values.
///
/// # Arguments
///
/// * `tensor` - The input tensor.
///
/// # Returns
///
/// A tensor with the same shape as `tensor` with inverse tangent values.
///
/// # Remarks
///
/// This is a low-level function used internally by the library to call different backend functions
/// with static dispatch. It is not designed for direct usage by users, and not recommended to import
/// or use this function directly.
///
/// For the inverse tangent of a tensor, users should prefer the [`Tensor::atan`](crate::Tensor::atan)
/// function, which is more high-level and designed for public use.
fn atan(tensor: BridgeTensor) -> BridgeTensor;
/// Returns a new tensor with inverse hyperbolic tangent values.
///
/// # Arguments
///
/// * `tensor` - The input tensor.
///
/// # Returns
///
/// A tensor with the same shape as `tensor` with inverse hyperbolic tangent values.
///
/// # Remarks
///
/// This is a low-level function used internally by the library to call different backend functions
/// with static dispatch. It is not designed for direct usage by users, and not recommended to import
/// or use this function directly.
///
/// For the inverse hyperbolic tangent of a tensor, users should prefer the [`Tensor::atanh`](crate::Tensor::atanh)
/// function, which is more high-level and designed for public use.
fn atanh(tensor: BridgeTensor) -> BridgeTensor;
/// Returns a tensor with the four-quadrant inverse tangent values of `y` and `x`.
///
/// # Arguments
///
/// * `lhs` - The tensor with y coordinates.
/// * `rhs` - The tensor with x coordinates.
///
/// # Returns
///
/// A tensor with the four-quadrant inverse tangent values.
///
/// # Remarks
///
/// This is a low-level function used internally by the library to call different backend functions
/// with static dispatch. It is not designed for direct usage by users, and not recommended to import
/// or use this function directly.
///
/// For the four-quadrant inverse tangent of two tensors, users should prefer the [`Tensor::atan2`](crate::Tensor::atan2)
/// function, which is more high-level and designed for public use.
fn atan2(lhs: BridgeTensor, rhs: BridgeTensor) -> BridgeTensor;
}