public void CreateMethod1()
{
MethodMacro m = null;
Assert.True(MethodMacro.TryCreateFromDeclaration("m1", "(x) x + 2", out m));
Assert.Equal("m1", m.Name);
}
public void CreateMethod4()
{
MethodMacro m = null;
string sig = "(x) \"foo\"#x + 5";
Assert.True(MethodMacro.TryCreateFromDeclaration("m1", sig, out m));
Assert.Equal(sig, m.MethodSignature);
}
public static IEnumerable <Macro> GetAllMacros(this INativeSymbolStorage storage)
{
var list = new List <Macro>();
foreach (var name in storage.NativeNames.Where(x => x.Kind == NativeNameKind.Constant))
{
NativeConstant constant;
if (!storage.TryGetGlobalSymbol(name, out constant))
{
continue;
}
switch (constant.ConstantKind)
{
case ConstantKind.MacroMethod:
{
var body = constant.Value.Expression;
if (body.Length > 1 && body[0] == '"' && body[body.Length - 1] == '"')
{
body = body.Substring(1, body.Length - 2);
}
MethodMacro method = null;
if (MethodMacro.TryCreateFromDeclaration(name.Name, body, out method))
{
list.Add(method);
}
}
break;
case ConstantKind.Macro:
list.Add(new Macro(name.Name, constant.Value.Expression));
break;
default:
Contract.ThrowInvalidEnumValue(constant.ConstantKind);
break;
}
}
return(list);
}
public void CreateMethod2()
{
MethodMacro m = null;
Assert.False(MethodMacro.TryCreateFromDeclaration("m1", "2", out m));
}
