public override CSNode VisitVarDeclExp(CSScriptParser.VarDeclExpContext context)
{
CSLocalVariableNode variableNode = new CSLocalVariableNode(context.Start.Line, context.Start.Column);
variableNode._declaration = true;
variableNode._variableName = context.NAME().GetText();
CSScriptParser.TypeContext vartypes = context.type();
if (vartypes != null)
{
CSTypeNode typeNode = Visit(vartypes) as CSTypeNode;
if (typeNode == null)
{
CSLog.E(variableNode, "failed to get the type");
}
variableNode._type = typeNode._type;
}
CSObject objForComplier = CSObject.LocalVariableObject(variableNode, variableNode._type, variableNode._variableName, null);
_state.AddVariable(variableNode._variableName, objForComplier);
return(variableNode);
}
/// <summary>
/// Visit a parse tree produced by <see cref="CSScriptParser.varDeclExp"/>.
/// <para>
/// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/>
/// on <paramref name="context"/>.
/// </para>
/// </summary>
/// <param name="context">The parse tree.</param>
/// <return>The visitor result.</return>
public virtual Result VisitVarDeclExp([NotNull] CSScriptParser.VarDeclExpContext context)
{
return(VisitChildren(context));
}