solidity/test/libsolidity/semanticTests/integer/int.sol

247 lines
5.4 KiB
Solidity

contract test {
function intMinA() public pure returns (bool) {
int8 int8_min = type(int8).min;
require(int8_min == -2**7);
int16 int16_min = type(int16).min;
require(int16_min == -2**15);
int24 int24_min = type(int24).min;
require(int24_min == -2**23);
int32 int32_min = type(int32).min;
require(int32_min == -2**31);
int40 int40_min = type(int40).min;
require(int40_min == -2**39);
int48 int48_min = type(int48).min;
require(int48_min == -2**47);
int56 int56_min = type(int56).min;
require(int56_min == -2**55);
int64 int64_min = type(int64).min;
require(int64_min == -2**63);
return true;
}
function intMinB() public pure returns(bool) {
int72 int72_min = type(int72).min;
require(int72_min == -2**71);
int80 int80_min = type(int80).min;
require(int80_min == -2**79);
int88 int88_min = type(int88).min;
require(int88_min == -2**87);
int96 int96_min = type(int96).min;
require(int96_min == -2**95);
int104 int104_min = type(int104).min;
require(int104_min == -2**103);
int112 int112_min = type(int112).min;
require(int112_min == -2**111);
int120 int120_min = type(int120).min;
require(int120_min == -2**119);
int128 int128_min = type(int128).min;
require(int128_min == -2**127);
return true;
}
function intMinC() public pure returns (bool) {
int136 int136_min = type(int136).min;
require(int136_min == -2**135);
int144 int144_min = type(int144).min;
require(int144_min == -2**143);
int152 int152_min = type(int152).min;
require(int152_min == -2**151);
int160 int160_min = type(int160).min;
require(int160_min == -2**159);
int168 int168_min = type(int168).min;
require(int168_min == -2**167);
int176 int176_min = type(int176).min;
require(int176_min == -2**175);
int184 int184_min = type(int184).min;
require(int184_min == -2**183);
int192 int192_min = type(int192).min;
require(int192_min == -2**191);
return true;
}
function intMinD() public pure returns(bool) {
int200 int200_min = type(int200).min;
require(int200_min == -2**199);
int208 int208_min = type(int208).min;
require(int208_min == -2**207);
int216 int216_min = type(int216).min;
require(int216_min == -2**215);
int224 int224_min = type(int224).min;
require(int224_min == -2**223);
int232 int232_min = type(int232).min;
require(int232_min == -2**231);
int240 int240_min = type(int240).min;
require(int240_min == -2**239);
int248 int248_min = type(int248).min;
require(int248_min == -2**247);
int256 int256_min = type(int256).min;
require(int256_min == -2**255);
return true;
}
function intMaxA() public pure returns (bool) {
int8 int8_max = type(int8).max;
require(int8_max == 2**7-1);
int16 int16_max = type(int16).max;
require(int16_max == 2**15-1);
int24 int24_max = type(int24).max;
require(int24_max == 2**23-1);
int32 int32_max = type(int32).max;
require(int32_max == 2**31-1);
int40 int40_max = type(int40).max;
require(int40_max == 2**39-1);
int48 int48_max = type(int48).max;
require(int48_max == 2**47-1);
int56 int56_max = type(int56).max;
require(int56_max == 2**55-1);
int64 int64_max = type(int64).max;
require(int64_max == 2**63-1);
return true;
}
function intMaxB() public pure returns(bool) {
int72 int72_max = type(int72).max;
require(int72_max == 2**71-1);
int80 int80_max = type(int80).max;
require(int80_max == 2**79-1);
int88 int88_max = type(int88).max;
require(int88_max == 2**87-1);
int96 int96_max = type(int96).max;
require(int96_max == 2**95-1);
int104 int104_max = type(int104).max;
require(int104_max == 2**103-1);
int112 int112_max = type(int112).max;
require(int112_max == 2**111-1);
int120 int120_max = type(int120).max;
require(int120_max == 2**119-1);
int128 int128_max = type(int128).max;
require(int128_max == 2**127-1);
return true;
}
function intMaxC() public pure returns (bool) {
int136 int136_max = type(int136).max;
require(int136_max == 2**135-1);
int144 int144_max = type(int144).max;
require(int144_max == 2**143-1);
int152 int152_max = type(int152).max;
require(int152_max == 2**151-1);
int160 int160_max = type(int160).max;
require(int160_max == 2**159-1);
int168 int168_max = type(int168).max;
require(int168_max == 2**167-1);
int176 int176_max = type(int176).max;
require(int176_max == 2**175-1);
int184 int184_max = type(int184).max;
require(int184_max == 2**183-1);
int192 int192_max = type(int192).max;
require(int192_max == 2**191-1);
return true;
}
function intMaxD() public pure returns(bool) {
int200 int200_max = type(int200).max;
require(int200_max == 2**199-1);
int208 int208_max = type(int208).max;
require(int208_max == 2**207-1);
int216 int216_max = type(int216).max;
require(int216_max == 2**215-1);
int224 int224_max = type(int224).max;
require(int224_max == 2**223-1);
int232 int232_max = type(int232).max;
require(int232_max == 2**231-1);
int240 int240_max = type(int240).max;
require(int240_max == 2**239-1);
int248 int248_max = type(int248).max;
require(int248_max == 2**247-1);
int256 int256_max = type(int256).max;
require(int256_max == 2**255-1);
return true;
}
}
// ====
// compileViaYul: also
// compileToEwasm: also
// ----
// intMinA() -> true
// intMinB() -> true
// intMinC() -> true
// intMinD() -> true
// intMaxA() -> true
// intMaxB() -> true
// intMaxC() -> true
// intMaxD() -> true