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author | chriseth <chris@ethereum.org> | 2018-09-26 20:55:07 +0800 |
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committer | GitHub <noreply@github.com> | 2018-09-26 20:55:07 +0800 |
commit | 13cd7c3fed1c7a9e671b2580aa3d81fb45024faa (patch) | |
tree | 0e06a904c4f8e0fce6299a3bc529a041809d08e1 /test/libsolidity | |
parent | 46f630c5a67965acb31dead1ac19373e58097ea2 (diff) | |
parent | 79307059e502f1383e1ac50cd7af783aec6588a2 (diff) | |
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Merge pull request #5061 from ethereum/fixedSizeArrayLength
Disallow fixed-size arrays with zero length
Diffstat (limited to 'test/libsolidity')
4 files changed, 32 insertions, 2 deletions
diff --git a/test/libsolidity/syntaxTests/array/length/fixed_size_multidim_zero_length.sol b/test/libsolidity/syntaxTests/array/length/fixed_size_multidim_zero_length.sol new file mode 100644 index 00000000..fd8f3078 --- /dev/null +++ b/test/libsolidity/syntaxTests/array/length/fixed_size_multidim_zero_length.sol @@ -0,0 +1,15 @@ +contract C { + function a() public pure returns(int[0][500] memory) {} + function b() public pure returns(uint[0][500] memory) {} + function c() public pure returns(byte[0][500] memory) {} + function d() public pure returns(bytes32[0][500] memory) {} + function e() public pure returns(bytes[0][500] memory) {} + function e() public pure returns(string[0][500] memory) {} +} +// ---- +// TypeError: (52-53): Array with zero length specified. +// TypeError: (111-112): Array with zero length specified. +// TypeError: (170-171): Array with zero length specified. +// TypeError: (232-233): Array with zero length specified. +// TypeError: (292-293): Array with zero length specified. +// TypeError: (353-354): Array with zero length specified. diff --git a/test/libsolidity/syntaxTests/array/length/fixed_size_zero_length.sol b/test/libsolidity/syntaxTests/array/length/fixed_size_zero_length.sol new file mode 100644 index 00000000..b38939e3 --- /dev/null +++ b/test/libsolidity/syntaxTests/array/length/fixed_size_zero_length.sol @@ -0,0 +1,15 @@ +contract C { + int[0] a; + uint[0] b; + byte[0] c; + bytes32[0] d; + bytes[0] e; + string[0] f; +} +// ---- +// TypeError: (19-20): Array with zero length specified. +// TypeError: (32-33): Array with zero length specified. +// TypeError: (45-46): Array with zero length specified. +// TypeError: (61-62): Array with zero length specified. +// TypeError: (75-76): Array with zero length specified. +// TypeError: (90-91): Array with zero length specified. diff --git a/test/libsolidity/syntaxTests/array/length/parentheses.sol b/test/libsolidity/syntaxTests/array/length/parentheses.sol index 40f55ad6..8dbcc0a4 100644 --- a/test/libsolidity/syntaxTests/array/length/parentheses.sol +++ b/test/libsolidity/syntaxTests/array/length/parentheses.sol @@ -21,5 +21,5 @@ contract C { uint[((2) + 1) + 1] a12; uint[(2 + 1) + ((1))] a13; uint[(((2) + 1)) + (((1)))] a14; - uint[((((2) + 1)) + (((1))))%1] a15; + uint[((((3) + 1)) + (((1))))%2] a15; } diff --git a/test/libsolidity/syntaxTests/parsing/arrays_in_storage.sol b/test/libsolidity/syntaxTests/parsing/arrays_in_storage.sol index 9181222e..9adf6f12 100644 --- a/test/libsolidity/syntaxTests/parsing/arrays_in_storage.sol +++ b/test/libsolidity/syntaxTests/parsing/arrays_in_storage.sol @@ -1,6 +1,6 @@ contract c { uint[10] a; uint[] a2; - struct x { uint[2**20] b; y[0] c; } + struct x { uint[2**20] b; y[1] c; } struct y { uint d; mapping(uint=>x)[] e; } } |