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authorWim <wim@42.be>2022-01-31 00:27:37 +0100
committerWim <wim@42.be>2022-03-20 14:57:48 +0100
commite3cafeaf9292f67459ff1d186f68283bfaedf2ae (patch)
treeb69c39620aa91dba695b3b935c6651c0fb37ce75 /vendor/modernc.org/mathutil/sqr.go
parente7b193788a56ee7cdb02a87a9db0ad6724ef66d5 (diff)
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Diffstat (limited to 'vendor/modernc.org/mathutil/sqr.go')
-rw-r--r--vendor/modernc.org/mathutil/sqr.go11
1 files changed, 11 insertions, 0 deletions
diff --git a/vendor/modernc.org/mathutil/sqr.go b/vendor/modernc.org/mathutil/sqr.go
new file mode 100644
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--- /dev/null
+++ b/vendor/modernc.org/mathutil/sqr.go
@@ -0,0 +1,11 @@
+// +build !riscv64
+
+package mathutil
+
+import "github.com/remyoudompheng/bigfft"
+
+func (f *float) sqr() {
+ f.n = bigfft.Mul(f.n, f.n)
+ f.fracBits *= 2
+ f.normalize()
+}