public ITerminalWrapper CreateWrapper(IStaticReturnType terminal)
{
if (terminal == null)
{
return(null);
}
return((ITerminalWrapper)CreateWrapperFor((dynamic)terminal));
}
public Type GetTypeByIdentifier(Identifier key)
{
if (!ContainsIdentifier(key))
{
return(typeof(object));
}
IStaticReturnType terminal = _identifierLookupTable[key] as IStaticReturnType;
return(terminal != null?terminal.GetReturnType() : typeof(object));
}
public QuestionUnit(Identifier identifier, IStaticReturnType dataType, string displayText)
: base(identifier, dataType, displayText)
{
}
public QuestionUnit(Identifier identifier, IStaticReturnType dataType, string displayText, SourceLocation sourceLocation)
: base(identifier, dataType, displayText, sourceLocation)
{
}
public StatementUnit(Identifier identifier, Expression expression, string unitText, IStaticReturnType dataType, SourceLocation sourceLocation)
: base(identifier, dataType, unitText, sourceLocation)
{
Expression = expression;
}
Type DetermineType(IStaticReturnType type)
{
return type.GetReturnType();
}
public NumberWrapper(IStaticReturnType value)
{
throw new Exception("Resolution of this IResolvableTerminalType not implemented: " + value);
}
public StatementUnit(Identifier identifier, Expression expression, string unitText, IStaticReturnType dataType, SourceLocation sourceLocation)
: base(identifier, dataType, unitText, sourceLocation)
{
Expression = expression;
}
private ITerminalWrapper CreateWrapperFor(IStaticReturnType terminal)
{
throw new QLError("Unrecognised type: " + terminal.GetType());
}
public ITerminalWrapper CreateWrapper(IStaticReturnType terminal)
{
if (terminal == null) return null;
return (ITerminalWrapper)CreateWrapperFor((dynamic)terminal);
}
public QuestionUnit(Identifier identifier, IStaticReturnType dataType, string displayText)
: base(identifier, dataType, displayText)
{
}
public QuestionUnit(Identifier identifier, IStaticReturnType dataType, string displayText, SourceLocation sourceLocation)
: base(identifier, dataType, displayText, sourceLocation)
{
}
private ITerminalWrapper CreateWrapperFor(IStaticReturnType terminal)
{
throw new QLError("Unrecognised type: " + terminal.GetType());
}
public NumberWrapper(IStaticReturnType value)
{
throw new Exception("Resolution of this IResolvableTerminalType not implemented: " + value);
}
protected UnitBase(Identifier identifier, IStaticReturnType dataType, string displayText, SourceLocation sourceLocation)
: this(identifier, dataType, displayText)
{
SourceLocation = sourceLocation;
}
protected UnitBase(Identifier identifier, IStaticReturnType dataType, string displayText)
{
Identifier = identifier;
DataType = dataType;
Text = UnwrapQuotes(displayText);
}
