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Fixes source location in warning for shadowing import delcarations.

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This commit is contained in:
Christian Parpart
2019-09-30 11:45:46 +02:00
parent 8847647547
commit 00d7dac15f
9 changed files with 32 additions and 20 deletions
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libsolidity/parsing/Parser.cpp
+5 -3
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@@ -180,7 +180,7 @@ ASTPointer<ImportDirective> Parser::parseImportDirective()
expectToken(Token::Import);
ASTPointer<ASTString> path;
ASTPointer<ASTString> unitAlias = make_shared<string>();
vector<pair<ASTPointer<Identifier>, ASTPointer<ASTString>>> symbolAliases;
ImportDirective::SymbolAliasList symbolAliases;
if (m_scanner->currentToken() == Token::StringLiteral)
{
@@ -198,14 +198,16 @@ ASTPointer<ImportDirective> Parser::parseImportDirective()
m_scanner->next();
while (true)
{
ASTPointer<Identifier> id = parseIdentifier();
ASTPointer<ASTString> alias;
SourceLocation aliasLocation = SourceLocation{position(), endPosition(), source()};
ASTPointer<Identifier> id = parseIdentifier();
if (m_scanner->currentToken() == Token::As)
{
expectToken(Token::As);
aliasLocation = SourceLocation{position(), endPosition(), source()};
alias = expectIdentifierToken();
}
symbolAliases.emplace_back(move(id), move(alias));
symbolAliases.emplace_back(ImportDirective::SymbolAlias{move(id), move(alias), aliasLocation});
if (m_scanner->currentToken() != Token::Comma)
break;
m_scanner->next();