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27 lines
553 B
Odin
27 lines
553 B
Odin
package regex_common
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/*
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(c) Copyright 2024 Feoramund <rune@swevencraft.org>.
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Made available under Odin's license.
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List of contributors:
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Feoramund: Initial implementation.
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*/
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import "core:io"
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import "core:strings"
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write_padded_hex :: proc(w: io.Writer, #any_int n, zeroes: int) {
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sb := strings.builder_make()
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defer strings.builder_destroy(&sb)
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sbw := strings.to_writer(&sb)
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io.write_int(sbw, n, 0x10)
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io.write_string(w, "0x")
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for _ in 0..<max(0, zeroes - strings.builder_len(sb)) {
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io.write_byte(w, '0')
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}
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io.write_int(w, n, 0x10)
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}
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