internal static DynamicExprExpression LoadDynamicExpr(Script script, SourceCode source)
{
AntlrErrorListener listener = new AntlrErrorListener(source);
try
{
LuaParser parser = CreateParser(script, new AntlrInputStream(source.Code), source.SourceID, p => p.dynamicexp(), listener);
ScriptLoadingContext lcontext = CreateLoadingContext(script, source);
lcontext.IsDynamicExpression = true;
lcontext.Anonymous = true;
DynamicExprExpression stat;
using (script.PerformanceStats.StartStopwatch(Diagnostics.PerformanceCounter.AstCreation))
stat = new DynamicExprExpression(parser.dynamicexp(), lcontext);
return(stat);
}
catch (ParseCanceledException ex)
{
HandleParserError(ex, listener);
throw;
}
}
/// <summary>
/// Creates a new dynamic expression.
/// </summary>
/// <param name="code">The code of the expression.</param>
/// <returns></returns>
public DynamicExpression CreateDynamicExpression(string code)
{
DynamicExprExpression dee = Loader_Fast.LoadDynamicExpr(this, new SourceCode("__dynamic", code, -1, this));
return(new DynamicExpression(this, code, dee));
}
internal DynamicExpression(Script S, string strExpr, DynamicExprExpression expr)
{
ExpressionCode = strExpr;
OwnerScript = S;
m_Exp = expr;
}
internal DynamicExpression(Script s, string strExpr, DynamicExprExpression expr)
{
ExpressionCode = strExpr;
this.OwnerScript = s;
_exp = expr;
}