public void AddVariableDefinition(VariableDefinition variableDefinition)
{
_variableDefinitions.Add(variableDefinition.Name, variableDefinition);
}
public override void EnterVariableDeclaration(LittleBigCParser.VariableDeclarationContext context)
{
var variable = new VariableDefinition(context);
if (_currentScope.VariableDefinitions.ContainsKey(variable.Name))
{
var node = context.Identifier();
_errors.Add(String.Format("[{0}:{1}] Semantic error: Variable {2} already defined.", node.Symbol.Line, node.Symbol.StartIndex, variable.Name));
}
else
{
_currentScope.AddVariableDefinition(variable);
}
}
