private Tuple <Type, Expr> Match(string groupName, FluentPart part)
{
var group = _matches[groupName];
var ctx = _parser.Context;
var helper = new FluentPluginHelper(ctx);
Expr expr = null;
Type type = null;
// 1. Go through all the matches in group. e.g. "class"
// Note: This is at most 4 possible groups ( class, instance, property, method )
for (int ndx = 0; ndx < group.Count; ndx++)
{
var match = group[ndx];
Token klass = null, instance = null, method = null, prop = null;
var token = _tokenIt.NextToken.Token;
// 2. Go through all the matches in each group
// Note: There are at most 4 matches.
int lastTokenPeek = 0;
for (int ndxT = 0; ndxT < match.Count; ndxT++)
{
part = match[ndxT];
if (part == FluentPart.Class)
{
klass = token;
}
else if (part == FluentPart.Instance)
{
instance = token;
}
else if (part == FluentPart.Method)
{
method = token;
}
else if (part == FluentPart.Prop)
{
prop = token;
}
lastTokenPeek = ndxT;
token = _tokenIt.Peek(lastTokenPeek + 1, false).Token;
}
// Check if match.
type = helper.GetType(klass, instance);
if (type != null)
{
var result = IsMatch(helper, type, klass, instance, prop, method);
// Success
if (result.Item1)
{
expr = result.Item2;
_tokenIt.Advance(lastTokenPeek + 1);
break;
}
}
}
return(new Tuple <Type, Expr>(type, expr));
}
private Tuple<Type, Expr> Match(string groupName, FluentPart part)
{
var group = _matches[groupName];
var ctx = _parser.Context;
var helper = new FluentPluginHelper(ctx);
Expr expr = null;
Type type = null;
// 1. Go through all the matches in group. e.g. "class"
// Note: This is at most 4 possible groups ( class, instance, property, method )
for (int ndx = 0; ndx < group.Count; ndx++)
{
var match = group[ndx];
Token klass = null, instance = null, method = null, prop = null;
var token = _tokenIt.NextToken.Token;
// 2. Go through all the matches in each group
// Note: There are at most 4 matches.
int lastTokenPeek = 0;
for (int ndxT = 0; ndxT < match.Count; ndxT++)
{
part = match[ndxT];
if (part == FluentPart.Class) klass = token;
else if (part == FluentPart.Instance) instance = token;
else if (part == FluentPart.Method) method = token;
else if (part == FluentPart.Prop) prop = token;
lastTokenPeek = ndxT;
token = _tokenIt.Peek(lastTokenPeek + 1, false).Token;
}
// Check if match.
type = helper.GetType(klass, instance);
if (type != null)
{
var result = IsMatch(helper, type, klass, instance, prop, method);
// Success
if (result.Item1)
{
expr = result.Item2;
_tokenIt.Advance(lastTokenPeek + 1);
break;
}
}
}
return new Tuple<Type, Expr>(type, expr);
}
