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| author | liangdzou <liang.d.zou@gmail.com> | 2018-09-12 18:01:34 +0800 |
|---|---|---|
| committer | Daniel Kirchner <daniel@ekpyron.org> | 2018-09-14 14:42:40 +0800 |
| commit | f3cbdadec7a38626e5dd64c0faa981161b99bd80 (patch) | |
| tree | 85320ca1805bfaad95c45b60160481d4fcb09e6c /test/libsolidity | |
| parent | 5f4a2d2cad56dee3f7f350d65d24b98d1f4b2b07 (diff) | |
| download | dexon-solidity-f3cbdadec7a38626e5dd64c0faa981161b99bd80.tar.gz dexon-solidity-f3cbdadec7a38626e5dd64c0faa981161b99bd80.tar.zst dexon-solidity-f3cbdadec7a38626e5dd64c0faa981161b99bd80.zip | |
Do not set to ref for explicit conversion and add assertion for array
type conversion. Also, add some test cases for #4901 and #4948.
Diffstat (limited to 'test/libsolidity')
7 files changed, 67 insertions, 0 deletions
diff --git a/test/libsolidity/syntaxTests/conversion/allowed_conversion_to_bytes_array.sol b/test/libsolidity/syntaxTests/conversion/allowed_conversion_to_bytes_array.sol new file mode 100644 index 00000000..78c40e53 --- /dev/null +++ b/test/libsolidity/syntaxTests/conversion/allowed_conversion_to_bytes_array.sol @@ -0,0 +1,9 @@ +contract C { + bytes a; + bytes b; + function f() public view { + bytes storage c = a; + bytes memory d = b; + d = bytes(c); + } +} diff --git a/test/libsolidity/syntaxTests/conversion/allowed_conversion_to_string.sol b/test/libsolidity/syntaxTests/conversion/allowed_conversion_to_string.sol new file mode 100644 index 00000000..f7e96f35 --- /dev/null +++ b/test/libsolidity/syntaxTests/conversion/allowed_conversion_to_string.sol @@ -0,0 +1,9 @@ +contract C { + string a; + string b; + function f() public view { + string storage c = a; + string memory d = b; + d = string(c); + } +} diff --git a/test/libsolidity/syntaxTests/conversion/explicit_conversion_from_storage_array_ref.sol b/test/libsolidity/syntaxTests/conversion/explicit_conversion_from_storage_array_ref.sol new file mode 100644 index 00000000..458adda6 --- /dev/null +++ b/test/libsolidity/syntaxTests/conversion/explicit_conversion_from_storage_array_ref.sol @@ -0,0 +1,10 @@ +contract C { + int[10] x; + function f() public view { + int[](x); + int(x); + } +} +// ---- +// TypeError: (55-63): Explicit type conversion not allowed from "int256[10] storage ref" to "int256[] storage pointer". +// TypeError: (67-73): Explicit type conversion not allowed from "int256[10] storage ref" to "int256". diff --git a/test/libsolidity/syntaxTests/conversion/implicit_conversion_from_storage_array_ref.sol b/test/libsolidity/syntaxTests/conversion/implicit_conversion_from_storage_array_ref.sol new file mode 100644 index 00000000..31e298d0 --- /dev/null +++ b/test/libsolidity/syntaxTests/conversion/implicit_conversion_from_storage_array_ref.sol @@ -0,0 +1,7 @@ +contract C { + int[10] x; + int[] y; + function f() public { + y = x; + } +} diff --git a/test/libsolidity/syntaxTests/conversion/not_allowed_conversion_to_int_array_pointer1.sol b/test/libsolidity/syntaxTests/conversion/not_allowed_conversion_to_int_array_pointer1.sol new file mode 100644 index 00000000..3aa59612 --- /dev/null +++ b/test/libsolidity/syntaxTests/conversion/not_allowed_conversion_to_int_array_pointer1.sol @@ -0,0 +1,10 @@ +contract C { + uint[] a; + uint[] b; + function f() public view { + uint[] storage c = a; + uint[] storage d = b; + d = uint[](c); + } +} +// ---- diff --git a/test/libsolidity/syntaxTests/conversion/not_allowed_conversion_to_int_array_pointer2.sol b/test/libsolidity/syntaxTests/conversion/not_allowed_conversion_to_int_array_pointer2.sol new file mode 100644 index 00000000..060c9707 --- /dev/null +++ b/test/libsolidity/syntaxTests/conversion/not_allowed_conversion_to_int_array_pointer2.sol @@ -0,0 +1,10 @@ +contract C { + uint[] a; + uint[] b; + function f() public view { + uint[] storage c = a; + uint[] memory d = b; + d = uint[](c); + } +} +// ---- diff --git a/test/libsolidity/syntaxTests/dataLocations/memory_storage_data_location.sol b/test/libsolidity/syntaxTests/dataLocations/memory_storage_data_location.sol new file mode 100644 index 00000000..a441b540 --- /dev/null +++ b/test/libsolidity/syntaxTests/dataLocations/memory_storage_data_location.sol @@ -0,0 +1,12 @@ +contract C { + int[] x; + function f() public { + int[] storage a = x; + int[] memory b; + a = b; + a = int[](b); + } +} +// ---- +// TypeError: (93-94): Type int256[] memory is not implicitly convertible to expected type int256[] storage pointer. +// TypeError: (102-110): Type int256[] memory is not implicitly convertible to expected type int256[] storage pointer. |