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| author | Alex Beregszaszi <alex@rtfs.hu> | 2018-08-01 17:59:26 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-08-01 17:59:26 +0800 |
| commit | 21888e246b771325ea55da39d7f335638da1a98e (patch) | |
| tree | 79b783ffd5a7c85804094cd78a5ca7b600dd342f /test/libsolidity | |
| parent | 9d0e927f85eb5621bb464ced1a54b6624465779e (diff) | |
| parent | a7150f85a686bd2e96c01aa71f02fb0d762e0dd0 (diff) | |
| download | dexon-solidity-21888e246b771325ea55da39d7f335638da1a98e.tar.gz dexon-solidity-21888e246b771325ea55da39d7f335638da1a98e.tar.zst dexon-solidity-21888e246b771325ea55da39d7f335638da1a98e.zip | |
Merge pull request #4507 from ethereum/v050-var-keyword-trace-removals
Ensures an empty use of var keyword is caught with the proper non-fatal error message
Diffstat (limited to 'test/libsolidity')
5 files changed, 40 insertions, 0 deletions
diff --git a/test/libsolidity/syntaxTests/parsing/tuples_decl_without_rhs.sol b/test/libsolidity/syntaxTests/parsing/tuples_decl_without_rhs.sol new file mode 100644 index 00000000..dba3e7ac --- /dev/null +++ b/test/libsolidity/syntaxTests/parsing/tuples_decl_without_rhs.sol @@ -0,0 +1,7 @@ +contract C { + function f() public pure { + (uint a, uint b, uint c); + } +} +// ---- +// ParserError: (76-77): Expected '=' but got ';' diff --git a/test/libsolidity/syntaxTests/types/var_empty_decl_0.sol b/test/libsolidity/syntaxTests/types/var_empty_decl_0.sol new file mode 100644 index 00000000..51b949de --- /dev/null +++ b/test/libsolidity/syntaxTests/types/var_empty_decl_0.sol @@ -0,0 +1,9 @@ +contract C { + function f() public pure { + var (); + var (,); + } +} +// ---- +// SyntaxError: (52-58): The use of the "var" keyword is disallowed. The declaration part of the statement can be removed, since it is empty. +// SyntaxError: (68-75): The use of the "var" keyword is disallowed. The declaration part of the statement can be removed, since it is empty. diff --git a/test/libsolidity/syntaxTests/types/var_empty_decl_1.sol b/test/libsolidity/syntaxTests/types/var_empty_decl_1.sol new file mode 100644 index 00000000..20a004ff --- /dev/null +++ b/test/libsolidity/syntaxTests/types/var_empty_decl_1.sol @@ -0,0 +1,8 @@ +contract C { + function f() public pure { + var a; + a.NeverReachedByParser(); + } +} +// ---- +// TypeError: (52-57): Use of the "var" keyword is disallowed. diff --git a/test/libsolidity/syntaxTests/types/var_empty_decl_2.sol b/test/libsolidity/syntaxTests/types/var_empty_decl_2.sol new file mode 100644 index 00000000..de2abc9a --- /dev/null +++ b/test/libsolidity/syntaxTests/types/var_empty_decl_2.sol @@ -0,0 +1,9 @@ +contract C { + function f() public pure { + var (b, c); + b.WeMustNotReachHere(); + c.FailsToLookupToo(); + } +} +// ---- +// TypeError: (52-62): Use of the "var" keyword is disallowed. diff --git a/test/libsolidity/syntaxTests/types/var_empty_decl_3.sol b/test/libsolidity/syntaxTests/types/var_empty_decl_3.sol new file mode 100644 index 00000000..26ee824e --- /dev/null +++ b/test/libsolidity/syntaxTests/types/var_empty_decl_3.sol @@ -0,0 +1,7 @@ +contract C { + function f() public pure { + var (d, e,); + } +} +// ---- +// TypeError: (52-63): Use of the "var" keyword is disallowed. |