93 lines
1.3 KiB
V
93 lines
1.3 KiB
V
// Copyright (c) 2019 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 builtin
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#include <float.h>
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#include <math.h>
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pub fn (d f64) str() string {
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return '0'
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}
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pub fn (d f32) str() string {
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return '0'
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}
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pub fn ptr_str(ptr voidptr) string {
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return '0'
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}
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// compare floats using C epsilon
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pub fn (a f64) eq(b f64) bool {
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//return C.fabs(a - b) <= C.DBL_EPSILON
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return (a - b) <= 0.01
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}
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// fn (nn i32) str() string {
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// return i
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// }
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pub fn (nn int) str() string {
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return '0'
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}
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pub fn (nn u32) str() string {
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return '0'
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}
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pub fn (nn i64) str() string {
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return '0'
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}
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pub fn (nn u64) str() string {
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return '0'
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}
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pub fn (b bool) str() string {
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if b {
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return 'true'
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}
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return 'false'
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}
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pub fn (n int) hex() string {
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return '0'
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}
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pub fn (n i64) hex() string {
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return '0'
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}
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pub fn (a []byte) contains(val byte) bool {
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for aa in a {
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if aa == val {
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return true
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}
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}
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return false
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}
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pub fn (c rune) str() string {
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return '0'
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}
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pub fn (c byte) str() string {
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return '0'
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}
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pub fn (c byte) is_capital() bool {
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return c >= `A` && c <= `Z`
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}
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pub fn (b []byte) clone() []byte {
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mut res := [byte(0)].repeat(b.len)
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for i := 0; i < b.len; i++ {
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res[i] = b[i]
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}
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return res
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}
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