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Renamed url to identifier and added some comments.

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This commit is contained in:
Christian 2014-12-05 15:35:05 +01:00
parent d4a958e1fe
commit 25273778dc
5 changed files with 12 additions and 9 deletions
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10
AST.h
View File

@ -98,19 +98,21 @@ private:
/**
* Import directive for referencing other files / source objects.
* Example: import "abc.sol"
* Source objects are identified by a string which can be a file name but does not have to be.
*/
class ImportDirective: public ASTNode
{
public:
ImportDirective(Location const& _location, ASTPointer<ASTString> const& _url):
ASTNode(_location), m_url(_url) {}
ImportDirective(Location const& _location, ASTPointer<ASTString> const& _identifier):
ASTNode(_location), m_identifier(_identifier) {}
virtual void accept(ASTVisitor& _visitor) override;
ASTString const& getURL() const { return *m_url; }
ASTString const& getIdentifier() const { return *m_identifier; }
private:
ASTPointer<ASTString> m_url;
ASTPointer<ASTString> m_identifier;
};
/**

2
ASTPrinter.cpp
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@ -45,7 +45,7 @@ void ASTPrinter::print(ostream& _stream)
bool ASTPrinter::visit(ImportDirective& _node)
{
writeLine("ImportDirective \"" + _node.getURL() + "\"");
writeLine("ImportDirective \"" + _node.getIdentifier() + "\"");
printSourcePart(_node);
return goDeeper();
}

6
CompilerStack.cpp
View File

@ -201,12 +201,12 @@ void CompilerStack::resolveImports()
for (ASTPointer<ASTNode> const& node: _source->ast->getNodes())
if (ImportDirective const* import = dynamic_cast<ImportDirective*>(node.get()))
{
string const& url = import->getURL();
if (!m_sources.count(url))
string const& id = import->getIdentifier();
if (!m_sources.count(id))
BOOST_THROW_EXCEPTION(ParserError()
<< errinfo_sourceLocation(import->getLocation())
<< errinfo_comment("Source not found."));
toposort(&m_sources[url]);
toposort(&m_sources[id]);
}
sourceOrder.push_back(_source);
};

2
CompilerStack.h
View File

@ -66,7 +66,7 @@ public:
/// Returns a list of the contract names in the sources.
std::vector<std::string> getContractNames();
/// Compiles the source units that were prevously added and parsed.
/// Compiles the source units that were previously added and parsed.
void compile(bool _optimize = false);
/// Parses and compiles the given source code.
/// @returns the compiled bytecode

1
NameAndTypeResolver.cpp
View File

@ -40,6 +40,7 @@ NameAndTypeResolver::NameAndTypeResolver(std::vector<Declaration*> const& _globa
void NameAndTypeResolver::registerDeclarations(SourceUnit& _sourceUnit)
{
// The helper registers all declarations in m_scopes as a side-effect of its construction.
DeclarationRegistrationHelper registrar(m_scopes, _sourceUnit);
}