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LValues and state variables of value type.

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This commit is contained in:
chriseth
2019-05-02 17:03:22 +02:00
parent dcca6f6318
commit aa4d4afcdc
13 changed files with 382 additions and 25 deletions
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libsolidity/codegen/ir/IRGenerationContext.cpp
+15 -1
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@@ -39,7 +39,7 @@ string IRGenerationContext::addLocalVariable(VariableDeclaration const& _varDecl
return m_localVariables[&_varDecl] = "vloc_" + _varDecl.name() + "_" + to_string(_varDecl.id());
}
string IRGenerationContext::variableName(VariableDeclaration const& _varDecl)
string IRGenerationContext::localVariableName(VariableDeclaration const& _varDecl)
{
solAssert(
m_localVariables.count(&_varDecl),
@@ -48,6 +48,15 @@ string IRGenerationContext::variableName(VariableDeclaration const& _varDecl)
return m_localVariables[&_varDecl];
}
void IRGenerationContext::addStateVariable(
VariableDeclaration const& _declaration,
u256 _storageOffset,
unsigned _byteOffset
)
{
m_stateVariables[&_declaration] = make_pair(move(_storageOffset), _byteOffset);
}
string IRGenerationContext::functionName(FunctionDefinition const& _function)
{
// @TODO previously, we had to distinguish creation context and runtime context,
@@ -128,3 +137,8 @@ string IRGenerationContext::internalDispatch(size_t _in, size_t _out)
return templ.render();
});
}
YulUtilFunctions IRGenerationContext::utils()
{
return YulUtilFunctions(m_evmVersion, m_functions);
}