public static string Evaluate(string valueString, BuildFile parentBuildFile)
{
List <ValueToken> tokens = (List <ValueToken>)ValueStringTokenizer.TokenizeString(valueString);
string eval = "";
foreach (ValueToken token in tokens)
{
if (token.Type == ValueTokenType.Text)
{
eval += token.Text;
}
else if (token.Type == ValueTokenType.Function)
{
FunctionString fs = new FunctionString(token.Text);
IFunction bf = FunctionFactory.Create(fs.Name);
List <string> newArgs = new List <string>();
foreach (string arg in fs.Args)
{
// TODO: This will cause a fatal error if function calls are nested
newArgs.Add(ValueStringEvaluator.Evaluate(arg, parentBuildFile));
}
eval += bf.GetResult(newArgs);
}
else if (token.Type == ValueTokenType.Property)
{
if (parentBuildFile == null)
{
throw new ValueStringEvaluatorException("Value string contains a property, " +
"but supplied BuildFile object is null", valueString);
}
eval += parentBuildFile.GetPropertyValue(token.Text);
}
}
return(eval);
}
public static string Evaluate(string valueString, BuildFile parentBuildFile)
{
List<ValueToken> tokens = (List<ValueToken>)ValueStringTokenizer.TokenizeString(valueString);
string eval = "";
foreach (ValueToken token in tokens)
{
if (token.Type == ValueTokenType.Text)
{
eval += token.Text;
}
else if (token.Type == ValueTokenType.Function)
{
FunctionString fs = new FunctionString(token.Text);
IFunction bf = FunctionFactory.Create(fs.Name);
List<string> newArgs = new List<string>();
foreach (string arg in fs.Args)
{
// TODO: This will cause a fatal error if function calls are nested
newArgs.Add(ValueStringEvaluator.Evaluate(arg, parentBuildFile));
}
eval += bf.GetResult(newArgs);
}
else if (token.Type == ValueTokenType.Property)
{
if (parentBuildFile == null)
throw new ValueStringEvaluatorException("Value string contains a property, " +
"but supplied BuildFile object is null", valueString);
eval += parentBuildFile.GetPropertyValue(token.Text);
}
}
return eval;
}
