public static void Include(string filename)
{
string path = Water.FileReader.ResolvePath(filename);
Water.Dictionary includes = Water.Environment.Includes;
if (includes[path] == null)
{
includes.Add(path, path);
Water.FileReader reader = null;
try
{
reader = new Water.FileReader(path);
Water.Interpreter.Interpret(new Water.Iterator(reader));
}
finally
{
if (reader != null)
{
reader.Close();
}
}
}
}
private static void ParseDictEntry(Water.TextReader reader, Water.Dictionary dict)
{
#region ParseDictEntry
TrimWhitespace(reader);
string name = ParseName(reader);
TrimWhitespace(reader);
if (reader.Peek() == ':')
{
reader.Read();
}
else
{
throw new Water.Error("Parser error: Invalid dictionary entry name: " + name);
}
TrimWhitespace(reader);
dict.Add(name, Parse(reader));
#endregion
}
public static void DefineConstant(string name, object value)
{
if (IsConstant(name))
{
throw new Water.Error("Constant \"" + name + "\" is already defined.");
}
if (value == null)
{
throw new Water.Error("Cannot define \"" + name + "\" as a null value.");
}
_constants.Add(name, value);
}
public static void DefineVariable(string name, object value)
{
if (IsConstant(name))
{
throw new Water.Error("Constant \"" + name + "\" is already defined.");
}
Water.Dictionary frame = (Water.Dictionary)_variables[_stackDepth - 1];
if (frame.IsDefined(name))
{
frame.Remove(name);
}
frame.Add(name, value);
}
private object CheckQuote(object o)
{
if (o is Water.List)
{
Water.List list = (Water.List)o;
Water.List results = new Water.List();
foreach (object item in list)
{
results.Add(CheckQuote(item));
}
return(results);
}
else if (o is Water.Dictionary)
{
Water.Dictionary dictionary = (Water.Dictionary)o;
Water.Dictionary results = new Water.Dictionary();
foreach (string key in dictionary)
{
results.Add(key, CheckQuote(dictionary[key]));
}
return(results);
}
else if (o is Water.Comma)
{
Water.Comma comma = (Water.Comma)o;
return(comma.Evaluate(new Water.List()));
}
else if (o is System.String)
{
System.String s = (System.String)o;
return(Water.Evaluator.EvaluateString(s));
}
else
{
return(o);
}
}