private Statement ProcessVariableDeclarationStatement(VariableDeclarationNode node)
{
VariableDeclarationStatement statement = new VariableDeclarationStatement();
TypeSymbol variableType = _symbolSet.ResolveType(node.Type, _symbolTable, _memberContext);
foreach (VariableInitializerNode initializerNode in node.Initializers) {
string name = initializerNode.Name.Name;
VariableSymbol symbol = new VariableSymbol(name, _memberContext, variableType);
if (initializerNode.Value != null) {
Expression value = _expressionBuilder.BuildExpression(initializerNode.Value);
if (value is MemberExpression) {
value = _expressionBuilder.TransformMemberExpression((MemberExpression)value);
}
symbol.SetValue(value);
}
_symbolTable.AddSymbol(symbol);
statement.AddVariable(symbol);
}
return statement;
}
private static void GenerateVariableDeclarationStatement(ScriptGenerator generator, MemberSymbol symbol, VariableDeclarationStatement statement)
{
ScriptTextWriter writer = generator.Writer;
GenerateVariableDeclarations(generator, symbol, statement);
writer.Write(";");
writer.WriteNewLine();
}
public void AddInitializer(VariableDeclarationStatement variables)
{
Debug.Assert(_initializers == null);
Debug.Assert(_variables == null);
_variables = variables;
}
private static void GenerateVariableDeclarations(ScriptGenerator generator, MemberSymbol symbol, VariableDeclarationStatement statement)
{
ScriptTextWriter writer = generator.Writer;
bool firstVariable = true;
writer.Write("var ");
foreach (VariableSymbol variableSymbol in statement.Variables) {
if (firstVariable == false) {
writer.WriteTrimmed(", ");
}
writer.Write(variableSymbol.GeneratedName);
if (variableSymbol.Value != null) {
writer.WriteTrimmed(" = ");
ExpressionGenerator.GenerateExpression(generator, symbol, variableSymbol.Value);
}
firstVariable = false;
}
}
