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| author | Alex Beregszaszi <alex@rtfs.hu> | 2017-07-13 22:58:24 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-07-13 22:58:24 +0800 |
| commit | b5da5f6e42c9d60206d5045ace471c7b5839ed30 (patch) | |
| tree | f1aa574f2a1312340a081997de690384206c8aa8 /libsolidity/inlineasm/AsmParser.cpp | |
| parent | d1c3ecc94a4c0b36ccfd310a0ccf15e9e9b4a8dd (diff) | |
| parent | 8d90e6fc4e76ccf41d8ccb59c23920623269cd06 (diff) | |
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Merge pull request #2504 from ethereum/inlineasm-decl-empty
Support variable declarations without an assignment in assembly
Diffstat (limited to 'libsolidity/inlineasm/AsmParser.cpp')
| -rw-r--r-- | libsolidity/inlineasm/AsmParser.cpp | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/libsolidity/inlineasm/AsmParser.cpp b/libsolidity/inlineasm/AsmParser.cpp index d282a30d..133f70b1 100644 --- a/libsolidity/inlineasm/AsmParser.cpp +++ b/libsolidity/inlineasm/AsmParser.cpp @@ -347,10 +347,15 @@ assembly::VariableDeclaration Parser::parseVariableDeclaration() else break; } - expectToken(Token::Colon); - expectToken(Token::Assign); - varDecl.value.reset(new Statement(parseExpression())); - varDecl.location.end = locationOf(*varDecl.value).end; + if (currentToken() == Token::Colon) + { + expectToken(Token::Colon); + expectToken(Token::Assign); + varDecl.value.reset(new Statement(parseExpression())); + varDecl.location.end = locationOf(*varDecl.value).end; + } + else + varDecl.location.end = varDecl.variables.back().location.end; return varDecl; } |