public Expression ParseAttributeExpression(TokenLookup token, string source, string attribute)
{
var subsitutedSource = token.ResolveSubsitutions(source, attribute);
var expression = Parser.Parse(Lexer.ReadSource(subsitutedSource));
return(expression);
}
public ExpressionLookup(
ICollection <NiObjectSchema> niObjects,
ICollection <CompoundSchema> compounds,
TokenLookup token
)
{
var fields = niObjects
.SelectMany(ni => ni.Fields)
.Concat(compounds.SelectMany(c => c.Fields));
Conditions = fields
.Where(f => f.Condition != null)
.ToDictionary(f => f, f =>
ParseAttributeExpression(token, f.Condition, "cond"));
VersionConditions = fields
.Where(f => f.VersionCondition != null)
.ToDictionary(f => f, f =>
ParseAttributeExpression(token, f.VersionCondition, "vercond"));
Arguments = fields
.Where(f => f.Argument != null)
.ToDictionary(f => f, f =>
ParseAttributeExpression(token, f.Argument, "arg"));
Dimensions = fields
.Where(f => f.IsMultiDimensional)
.ToDictionary(f => f, f =>
f.Dimensions
.Select((d, i) =>
ParseAttributeExpression(token, d, $"arr{i + 1}"))
.ToList());
}