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79 lines
1.6 KiB
V
79 lines
1.6 KiB
V
// Copyright (c) 2019-2024 Alexander Medvednikov. All rights reserved.
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// Use of this source code is governed by an MIT license
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// that can be found in the LICENSE file.
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module math
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// maxof returns the maximum value of the type `T`
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@[inline]
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pub fn maxof[T]() T {
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$if T is i8 {
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return max_i8
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} $else $if T is i16 {
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return max_i16
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} $else $if T is i32 {
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return max_i32
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} $else $if T is i32 {
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return max_i32
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} $else $if T is i64 {
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return max_i64
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} $else $if T is u8 {
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return max_u8
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} $else $if T is byte {
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return max_u8
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} $else $if T is u16 {
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return max_u16
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} $else $if T is u32 {
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return max_u32
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} $else $if T is u64 {
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return max_u64
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} $else $if T is f32 {
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return max_f32
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} $else $if T is f64 {
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return max_f64
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} $else $if T is int {
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$if new_int ? {
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return int(max_i64)
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}
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return int(max_i32)
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} $else {
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panic('A maximum value of the type `${typeof[T]().name}` is not defined.')
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}
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}
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// minof returns the minimum value of the type `T`
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@[inline]
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pub fn minof[T]() T {
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$if T is i8 {
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return min_i8
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} $else $if T is i16 {
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return min_i16
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} $else $if T is i32 {
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return min_i32
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} $else $if T is i32 {
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return min_i32
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} $else $if T is i64 {
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return min_i64
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} $else $if T is u8 {
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return min_u8
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} $else $if T is byte {
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return min_u8
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} $else $if T is u16 {
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return min_u16
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} $else $if T is u32 {
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return min_u32
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} $else $if T is u64 {
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return min_u64
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} $else $if T is f32 {
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return -max_f32
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} $else $if T is f64 {
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return -max_f64
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} $else $if T is int {
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$if new_int ? {
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return int(min_i64)
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}
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return int(min_i32)
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} $else {
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panic('A minimum value of the type `${typeof[T]().name}` is not defined.')
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}
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}
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