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AsmPrinter functions should be const.

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This commit is contained in:
chriseth 2018-12-13 12:56:53 +01:00
parent 642c69f935
commit 6101258248
2 changed files with 30 additions and 30 deletions
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30
libyul/AsmPrinter.cpp
View File

@ -40,14 +40,14 @@ using namespace dev::solidity;
//@TODO source locations
string AsmPrinter::operator()(yul::Instruction const& _instruction)
string AsmPrinter::operator()(yul::Instruction const& _instruction) const
{
solAssert(!m_yul, "");
solAssert(isValidInstruction(_instruction.instruction), "Invalid instruction");
return boost::to_lower_copy(instructionInfo(_instruction.instruction).name);
}
string AsmPrinter::operator()(Literal const& _literal)
string AsmPrinter::operator()(Literal const& _literal) const
{
switch (_literal.kind)
{
@ -90,13 +90,13 @@ string AsmPrinter::operator()(Literal const& _literal)
return "\"" + out + "\"" + appendTypeName(_literal.type);
}
string AsmPrinter::operator()(Identifier const& _identifier)
string AsmPrinter::operator()(Identifier const& _identifier) const
{
solAssert(!_identifier.name.empty(), "Invalid identifier.");
return _identifier.name.str();
}
string AsmPrinter::operator()(FunctionalInstruction const& _functionalInstruction)
string AsmPrinter::operator()(FunctionalInstruction const& _functionalInstruction) const
{
solAssert(!m_yul, "");
solAssert(isValidInstruction(_functionalInstruction.instruction), "Invalid instruction");
@ -109,26 +109,26 @@ string AsmPrinter::operator()(FunctionalInstruction const& _functionalInstructio
")";
}
string AsmPrinter::operator()(ExpressionStatement const& _statement)
string AsmPrinter::operator()(ExpressionStatement const& _statement) const
{
return boost::apply_visitor(*this, _statement.expression);
}
string AsmPrinter::operator()(Label const& _label)
string AsmPrinter::operator()(Label const& _label) const
{
solAssert(!m_yul, "");
solAssert(!_label.name.empty(), "Invalid label.");
return _label.name.str() + ":";
}
string AsmPrinter::operator()(StackAssignment const& _assignment)
string AsmPrinter::operator()(StackAssignment const& _assignment) const
{
solAssert(!m_yul, "");
solAssert(!_assignment.variableName.name.empty(), "Invalid variable name.");
return "=: " + (*this)(_assignment.variableName);
}
string AsmPrinter::operator()(Assignment const& _assignment)
string AsmPrinter::operator()(Assignment const& _assignment) const
{
solAssert(_assignment.variableNames.size() >= 1, "");
string variables = (*this)(_assignment.variableNames.front());
@ -137,7 +137,7 @@ string AsmPrinter::operator()(Assignment const& _assignment)
return variables + " := " + boost::apply_visitor(*this, *_assignment.value);
}
string AsmPrinter::operator()(VariableDeclaration const& _variableDeclaration)
string AsmPrinter::operator()(VariableDeclaration const& _variableDeclaration) const
{
string out = "let ";
out += boost::algorithm::join(
@ -154,7 +154,7 @@ string AsmPrinter::operator()(VariableDeclaration const& _variableDeclaration)
return out;
}
string AsmPrinter::operator()(FunctionDefinition const& _functionDefinition)
string AsmPrinter::operator()(FunctionDefinition const& _functionDefinition) const
{
solAssert(!_functionDefinition.name.empty(), "Invalid function name.");
string out = "function " + _functionDefinition.name.str() + "(";
@ -179,7 +179,7 @@ string AsmPrinter::operator()(FunctionDefinition const& _functionDefinition)
return out + "\n" + (*this)(_functionDefinition.body);
}
string AsmPrinter::operator()(FunctionCall const& _functionCall)
string AsmPrinter::operator()(FunctionCall const& _functionCall) const
{
return
(*this)(_functionCall.functionName) + "(" +
@ -189,13 +189,13 @@ string AsmPrinter::operator()(FunctionCall const& _functionCall)
")";
}
string AsmPrinter::operator()(If const& _if)
string AsmPrinter::operator()(If const& _if) const
{
solAssert(_if.condition, "Invalid if condition.");
return "if " + boost::apply_visitor(*this, *_if.condition) + "\n" + (*this)(_if.body);
}
string AsmPrinter::operator()(Switch const& _switch)
string AsmPrinter::operator()(Switch const& _switch) const
{
solAssert(_switch.expression, "Invalid expression pointer.");
string out = "switch " + boost::apply_visitor(*this, *_switch.expression);
@ -210,7 +210,7 @@ string AsmPrinter::operator()(Switch const& _switch)
return out;
}
string AsmPrinter::operator()(ForLoop const& _forLoop)
string AsmPrinter::operator()(ForLoop const& _forLoop) const
{
solAssert(_forLoop.condition, "Invalid for loop condition.");
string out = "for ";
@ -224,7 +224,7 @@ string AsmPrinter::operator()(ForLoop const& _forLoop)
return out;
}
string AsmPrinter::operator()(Block const& _block)
string AsmPrinter::operator()(Block const& _block) const
{
if (_block.statements.empty())
return "{\n}";

30
libyul/AsmPrinter.h
View File

@ -36,21 +36,21 @@ class AsmPrinter: public boost::static_visitor<std::string>
public:
explicit AsmPrinter(bool _yul = false): m_yul(_yul) {}
std::string operator()(Instruction const& _instruction);
std::string operator()(Literal const& _literal);
std::string operator()(Identifier const& _identifier);
std::string operator()(FunctionalInstruction const& _functionalInstruction);
std::string operator()(ExpressionStatement const& _expr);
std::string operator()(Label const& _label);
std::string operator()(StackAssignment const& _assignment);
std::string operator()(Assignment const& _assignment);
std::string operator()(VariableDeclaration const& _variableDeclaration);
std::string operator()(FunctionDefinition const& _functionDefinition);
std::string operator()(FunctionCall const& _functionCall);
std::string operator()(If const& _if);
std::string operator()(Switch const& _switch);
std::string operator()(ForLoop const& _forLoop);
std::string operator()(Block const& _block);
std::string operator()(Instruction const& _instruction) const;
std::string operator()(Literal const& _literal) const;
std::string operator()(Identifier const& _identifier) const;
std::string operator()(FunctionalInstruction const& _functionalInstruction) const;
std::string operator()(ExpressionStatement const& _expr) const;
std::string operator()(Label const& _label) const;
std::string operator()(StackAssignment const& _assignment) const;
std::string operator()(Assignment const& _assignment) const;
std::string operator()(VariableDeclaration const& _variableDeclaration) const;
std::string operator()(FunctionDefinition const& _functionDefinition) const;
std::string operator()(FunctionCall const& _functionCall) const;
std::string operator()(If const& _if) const;
std::string operator()(Switch const& _switch) const;
std::string operator()(ForLoop const& _forLoop) const;
std::string operator()(Block const& _block) const;
private:
std::string formatTypedName(TypedName _variable) const;