From a7150f85a686bd2e96c01aa71f02fb0d762e0dd0 Mon Sep 17 00:00:00 2001 From: Christian Parpart Date: Thu, 12 Jul 2018 16:17:30 +0200 Subject: Ensures an empty use of var keyword is caught with the proper error message. --- test/libsolidity/syntaxTests/parsing/tuples_decl_without_rhs.sol | 7 +++++++ test/libsolidity/syntaxTests/types/var_empty_decl_0.sol | 9 +++++++++ test/libsolidity/syntaxTests/types/var_empty_decl_1.sol | 8 ++++++++ test/libsolidity/syntaxTests/types/var_empty_decl_2.sol | 9 +++++++++ test/libsolidity/syntaxTests/types/var_empty_decl_3.sol | 7 +++++++ 5 files changed, 40 insertions(+) create mode 100644 test/libsolidity/syntaxTests/parsing/tuples_decl_without_rhs.sol create mode 100644 test/libsolidity/syntaxTests/types/var_empty_decl_0.sol create mode 100644 test/libsolidity/syntaxTests/types/var_empty_decl_1.sol create mode 100644 test/libsolidity/syntaxTests/types/var_empty_decl_2.sol create mode 100644 test/libsolidity/syntaxTests/types/var_empty_decl_3.sol (limited to 'test/libsolidity/syntaxTests') 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. -- cgit