public void Execute()
{
foreach (IDeclaration variable in currentClass.Declarations)
{
if (variable is VariableDeclarationTemplate)
{
VariableDeclarationTemplate cVar = (VariableDeclarationTemplate)variable;
Memory.Add(cVar.Name, new MemoryVar(cVar.Name, GetValue(cVar.DefaultValue)));
}
}
RunMembers(currentClass.Statements);
}
private void ReadVariableDeclaration()
{
char currentChar = (char)mReader.Peek();
VariableDeclarationTemplate variableDeclaration = new VariableDeclarationTemplate();
variableDeclaration.Name = string.Empty;
StringBuilder variableType = new StringBuilder();
while (currentChar != CharDefinitions.EndDirective)
{
currentChar = (char)mReader.Read();
if (currentChar == CharDefinitions.EqualsOperator)
{
string valueStr = string.Empty;
bool stop = false;
while (!stop)
{
currentChar = (char)mReader.Read();
if (currentChar == CharDefinitions.VariableExpression)
{
stop = true;
}
if (char.IsDigit(currentChar))
{
stop = true;
}
if (currentChar == CharDefinitions.StringDeclarator)
{
stop = true;
}
}
while (currentChar != CharDefinitions.EndDirective)
{
valueStr += currentChar;
currentChar = (char)mReader.Peek();
mReader.Read();
}
variableDeclaration.DefaultValue = ReadArgValue(valueStr);
}
else if (char.IsLetter(currentChar))
{
variableDeclaration.Name += currentChar;
variableType.Append(currentChar);
}
}
mClass.Declarations.Add(variableDeclaration);
}
public override void Observe(VHDLCompilerInterface compiler)
{
string typeName = compiler.TypeDictionary[mVariable.Type];
string variableName = mVariable.Identifier;
VariableDeclarationTemplate template = null;
if (mVariable.DefaultValue != null)
{
string defValue = VHDLOperandGenerator.GetOperand(mVariable.DefaultValue, compiler);
template = new VariableDeclarationTemplate(typeName, variableName, defValue);
}
else
{
template = new VariableDeclarationTemplate(typeName, variableName);
}
compiler.ObjectDictionary.AddItem(mVariable, variableName);
declarationText = template.TransformText();
}