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diff --git a/test/compilationTests/zeppelin/math/Math.sol b/test/compilationTests/zeppelin/math/Math.sol
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+pragma solidity ^0.4.11;
+
+/**
+ * @title Math
+ * @dev Assorted math operations
+ */
+
+library Math {
+ function max64(uint64 a, uint64 b) internal constant returns (uint64) {
+ return a >= b ? a : b;
+ }
+
+ function min64(uint64 a, uint64 b) internal constant returns (uint64) {
+ return a < b ? a : b;
+ }
+
+ function max256(uint256 a, uint256 b) internal constant returns (uint256) {
+ return a >= b ? a : b;
+ }
+
+ function min256(uint256 a, uint256 b) internal constant returns (uint256) {
+ return a < b ? a : b;
+ }
+}