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authorTaylor Gerring <taylor.gerring@gmail.com>2015-03-22 20:46:38 +0800
committerTaylor Gerring <taylor.gerring@gmail.com>2015-03-22 20:46:38 +0800
commit360c66c65d546cfbe3d2d910b13377485ba66e1f (patch)
tree9d83070431c1311997ed9a1c7a51d1e05adb5780 /common/big.go
parent2477d10aa0ac80b0735f3069a214c804cd6be957 (diff)
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Move Big* vars to big.go
Diffstat (limited to 'common/big.go')
-rw-r--r--common/big.go13
1 files changed, 13 insertions, 0 deletions
diff --git a/common/big.go b/common/big.go
index 8fe9d8bef..e8057acf6 100644
--- a/common/big.go
+++ b/common/big.go
@@ -2,6 +2,19 @@ package common
import "math/big"
+// Common big integers often used
+var (
+ Big1 = big.NewInt(1)
+ Big2 = big.NewInt(2)
+ Big3 = big.NewInt(3)
+ Big0 = big.NewInt(0)
+ BigTrue = Big1
+ BigFalse = Big0
+ Big32 = big.NewInt(32)
+ Big256 = big.NewInt(0xff)
+ Big257 = big.NewInt(257)
+)
+
// Big pow
//
// Returns the power of two big integers