// Merge support //
public static MergeMethod GetMergeMethod(HScriptParser.Merge_typeContext context)
{
MergeMethod meth = MergeMethod.Inner;
if (context == null)
return meth;
if (context.K_LEFT() != null && context.K_ANTI() != null)
meth = MergeMethod.AntiLeft;
else if (context.K_LEFT() != null)
meth = MergeMethod.Left;
else if (context.K_RIGHT() != null && context.K_ANTI() != null)
meth = MergeMethod.AntiRight;
else if (context.K_RIGHT() != null)
meth = MergeMethod.Right;
else if (context.K_ANTI() != null)
meth = MergeMethod.AntiInner;
else if (context.K_FULL() != null)
meth = MergeMethod.Full;
else if (context.K_INNER() != null)
meth = MergeMethod.Inner;
return meth;
}