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change to using once_cell for lazy init

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This commit is contained in:
Henry Schimke
2023-01-05 10:53:55 -06:00
parent d2a4b21808
commit 20764559ae
37 changed files with 556 additions and 608 deletions
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18
src/common/reedsolomon/mod.rs
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@@ -22,18 +22,14 @@ pub(crate) mod ReedSolomonTestCase;
//package com.google.zxing.common.reedsolomon;
pub type GenericGFRef = &'static GenericGF;
use once_cell::sync::Lazy;
use lazy_static::lazy_static;
lazy_static! {
static ref AZTEC_DATA_12: GenericGF = GenericGF::new(0x1069, 4096, 1); // x^12 + x^6 + x^5 + x^3 + 1
static ref AZTEC_DATA_10: GenericGF = GenericGF::new(0x409, 1024, 1); // x^10 + x^3 + 1
static ref AZTEC_DATA_6: GenericGF = GenericGF::new(0x43, 64, 1); // x^6 + x + 1
static ref AZTEC_PARAM: GenericGF = GenericGF::new(0x13, 16, 1); // x^4 + x + 1
static ref QR_CODE_FIELD_256: GenericGF = GenericGF::new(0x011D, 256, 0); // x^8 + x^4 + x^3 + x^2 + 1
static ref DATA_MATRIX_FIELD_256: GenericGF = GenericGF::new(0x012D, 256, 1); // x^8 + x^5 + x^3 + x^2 + 1
// static ref PDF_417_FIELD: GenericGF = GenericGF::new(3,crate::pdf417::pdf_417_common::NUMBER_OF_CODEWORDS as usize,1);
}
static AZTEC_DATA_12: Lazy<GenericGF> = Lazy::new(|| GenericGF::new(0x1069, 4096, 1)); // x^12 + x^6 + x^5 + x^3 + 1
static AZTEC_DATA_10: Lazy<GenericGF> = Lazy::new(|| GenericGF::new(0x409, 1024, 1)); // x^10 + x^3 + 1
static AZTEC_DATA_6: Lazy<GenericGF> = Lazy::new(|| GenericGF::new(0x43, 64, 1)); // x^6 + x + 1
static AZTEC_PARAM: Lazy<GenericGF> = Lazy::new(|| GenericGF::new(0x13, 16, 1)); // x^4 + x + 1
static QR_CODE_FIELD_256: Lazy<GenericGF> = Lazy::new(|| GenericGF::new(0x011D, 256, 0)); // x^8 + x^4 + x^3 + x^2 + 1
static DATA_MATRIX_FIELD_256: Lazy<GenericGF> = Lazy::new(|| GenericGF::new(0x012D, 256, 1)); // x^8 + x^5 + x^3 + x^2 + 1
// pub const AZTEC_DATA_12: GenericGF = GenericGF::new(0x1069, 4096, 1); // x^12 + x^6 + x^5 + x^3 + 1
// pub const AZTEC_DATA_10: GenericGF = GenericGF::new(0x409, 1024, 1); // x^10 + x^3 + 1