private object EnsureCharArgument(string arg, ScopeChain scopeChain, string lambdaName, int index)
{
object target = null;
if (BindHelper.IsDoubleQuoted(arg) || BindHelper.IsSingleQuoted(arg))
{
target = arg.Substring(1, (arg.Length - 2));
}
else
{
target = BindHelper.ResolveBindTarget(arg, this, scopeChain);
this.EnsureArgumentType(arg, target, TypeCode.Char, lambdaName, index);
}
return(target);
}
private object EnsureDateTimeArgument(string arg, ScopeChain scopeChain, string lambdaName, int index)
{
object target = null;
if (BindHelper.IsDoubleQuoted(arg) || BindHelper.IsSingleQuoted(arg))
{
arg = arg.Substring(1, (arg.Length - 2));
if (!DateTime.TryParse(arg, out DateTime dt))
{
throw new MergeException(this.FormatExceptionMessageBuilder(lambdaName, arg, index, TypeCode.DateTime));
}
return(dt);
}
else
{
target = BindHelper.ResolveBindTarget(arg, this, scopeChain);
this.EnsureArgumentType(arg, target, TypeCode.DateTime, lambdaName, index);
}
return(target);
}
