/// <summary>
/// Initializes a new instance of the <see cref="GlobalInfo" /> class. Used for map globals.
/// </summary>
/// <param name="context">The parser rule context of the global.</param>
/// <param name="index">The index of the map global.</param>
public GlobalInfo(HS_Gen1Parser.GlobalDeclarationContext context, ushort index)
{
Name = context.ID().GetTextSanitized();
ReturnType = context.VALUETYPE().GetTextSanitized();
Opcode = index;
Implemented = true;
}
/// <summary>
/// Processes global declarations. Opens a datum. Creates the global node. Pushes the value type.
/// </summary>
/// <param name="context"></param>
public override void EnterGlobalDeclaration(HS_Gen1Parser.GlobalDeclarationContext context)
{
if (_debug)
{
_logger.Global(context, CompilerContextAction.Enter);
}
// Create a new Global and add it to the table.
string valueType = context.VALUETYPE().GetTextSanitized();
ScriptGlobal glo = new ScriptGlobal()
{
Name = context.ID().GetTextSanitized(),
Type = (short)_opcodes.GetTypeInfo(valueType).Opcode,
ExpressionIndex = _currentIndex,
};
_globals.Add(glo);
if (_debug)
{
_logger.Information($"A global declaration was detected by the parser. The index {_globalPushIndex} will be opened.");
}
OpenDatum(_globalPushIndex);
_expectedTypes.PushType(valueType);
}
/// <summary>
/// Closes a datum.
/// </summary>
/// <param name="context"></param>
public override void ExitGlobalDeclaration(HS_Gen1Parser.GlobalDeclarationContext context)
{
if (_debug)
{
_logger.Global(context, CompilerContextAction.Exit);
}
CloseDatum();
ReportProgress();
}
public void Global(HS_Gen1Parser.GlobalDeclarationContext context, CompilerContextAction action)
{
string name = context.ID().GetTextSanitized();
WriteContextIndent("GLOBAL", context, action, name);
}
/// <summary>
/// Exit a parse tree produced by <see cref="HS_Gen1Parser.globalDeclaration"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitGlobalDeclaration([NotNull] HS_Gen1Parser.GlobalDeclarationContext context)
{
}
