private string GenerateConsumeString(ParseAction action)
{
ConsumeString consume = (ConsumeString)action;
return(this.WrapAssignment(action,
(consume.IsOptional ? "Maybe" : "") + "Consume(\"" + consume.String + "\")"
) + ";");
}
public void testMinimalModelWithProperty()
{
// e.g. rule ::= StringProperty @ "a"
Property property = new Property()
{
Name = "StringProperty"
};
ParseAction consume = new ConsumeString()
{
Property = property,
String = "a"
};
property.Source = consume;
Model model = new Model()
{
Entities = new List <Entity> {
new Entity()
{
Name = "rule",
Properties = (new List <Property> {
property
}).AsReadOnly(),
ParseAction = consume
}
}
};
Assert.AreEqual(
@"new Model() {
Entities = new List<Entity>() {
new Entity() {
Rule = null,
Name = ""rule"",
Properties = new List<Property>() {
new Property() {
Name = ""StringProperty"",
Source = new ConsumeString() {
String = ""a""
}
}
}.AsReadOnly(),
ParseAction = new ConsumeString() {
String = ""a""
},
Supers = new HashSet<string>(),
Subs = new HashSet<string>()
}
},
RootName = ""rule""
}",
model.ToString()
);
}
void LookupString(Frame frame, string name, ConsumeString consume)
{
var lookup = new Lookup(task_master, source_ref, new [] { name }, Context.Prepend(frame, null));
lookup.Notify(result => {
if (result is Stringish)
{
var str = result.ToString();
consume(str);
}
else
{
task_master.ReportOtherError(source_ref, String.Format("Expected “{0}” to be a string. Got {1} instead.", name, Stringish.NameForType(result.GetType())));
}
});
}
void LookupString(Frame frame, string name, ConsumeString consume)
{
var lookup = new Lookup(task_master, source_ref, new []{name}, Context.Prepend(frame, null));
lookup.Notify(result => {
if (result is Stringish) {
var str = result.ToString();
consume(str);
} else {
task_master.ReportOtherError(source_ref, String.Format("Expected “{0}” to be a string. Got {1} instead.", name, Stringish.NameForType(result.GetType())));
}
});
}
