private void TestParseVariableDeclarationInternal(Func <string, NativeXVariableDeclaration> parser)
{
Action <NativeXVariableDeclaration> vd_common = d =>
{
Assert.AreEqual("a", d.Name);
NativeXInstanciatedType t = (NativeXInstanciatedType)d.Type;
Assert.AreEqual("List", t.ElementType.ReferencedName);
Assert.AreEqual(1, t.GenericArguments.Count);
Assert.AreEqual("int", ((NativeXReferenceType)t.GenericArguments[0]).ReferencedName);
};
Action <NativeXVariableDeclaration> vd1 = d =>
{
Assert.IsNull(d.Initializer);
Assert.IsNull(d.Linking);
};
Action <NativeXVariableDeclaration> vd2 = d =>
{
Assert.IsNull(d.Initializer);
Assert.AreEqual("Utility", d.Linking.LinkingAssembly);
Assert.AreEqual("Sum", d.Linking.LinkingSymbol);
};
Action <NativeXVariableDeclaration> vd3 = d =>
{
Assert.IsNull(d.Linking);
NativeXBinaryExpression e = (NativeXBinaryExpression)d.Initializer;
Assert.AreEqual("1", ((NativeXPrimitiveExpression)e.LeftOperand).Code);
Assert.AreEqual("2", ((NativeXPrimitiveExpression)e.RightOperand).Code);
};
string d1 = "variable List<int> a;";
string d2 = "variable List<int> a alias Utility.Sum;";
string d3 = "variable List<int> a = 1+2;";
{
NativeXVariableDeclaration d = parser(d1);
vd_common(d);
vd1(d);
}
{
NativeXVariableDeclaration d = parser(d2);
vd_common(d);
vd2(d);
}
{
NativeXVariableDeclaration d = parser(d3);
vd_common(d);
vd3(d);
}
{
NativeXVariableDeclaration d = parser(g1 + d1);
vg1(d);
vd_common(d);
vd1(d);
}
{
NativeXVariableDeclaration d = parser(g2 + d2);
vg2(d);
vd_common(d);
vd2(d);
}
{
NativeXVariableDeclaration d = parser(g3 + d3);
vg3(d);
vd_common(d);
vd3(d);
}
}
protected IEnumerable <TextEditorPopupItem> CreatePopupExpressions(CodeScope scope)
{
Bitmap functionImage = null;
Bitmap memberImage = null;
Bitmap templateImage = null;
Bitmap parameterImage = null;
List <TextEditorPopupItem> items = new List <TextEditorPopupItem>();
foreach (CodeNode node in scope.FindAllDistinct())
{
{
NativeXNameTypePair parameter = node as NativeXNameTypePair;
if (parameter != null && parameter.Name != null)
{
items.Add(new TextEditorPopupItem()
{
Text = parameter.Name,
Image = (parameterImage ?? (parameterImage = Images.Parameter))
});
}
}
{
NativeXVariableStatement varstat = node as NativeXVariableStatement;
if (varstat != null && varstat.Name != null)
{
items.Add(new TextEditorPopupItem()
{
Text = varstat.Name,
Image = (memberImage ?? (memberImage = Images.Member))
});
}
}
{
NativeXVariableDeclaration vardecl = node as NativeXVariableDeclaration;
if (vardecl != null && vardecl.Name != null)
{
items.Add(new TextEditorPopupItem()
{
Text = vardecl.Name,
Image = (memberImage ?? (memberImage = Images.Member))
});
}
}
{
NativeXFunctionDeclaration funcdecl = node as NativeXFunctionDeclaration;
if (funcdecl != null && funcdecl.Name != null)
{
items.Add(new TextEditorPopupItem()
{
Text = funcdecl.Name,
Image = (functionImage ?? (functionImage = Images.Function))
});
}
}
{
NativeXConceptDeclaration conceptdecl = node as NativeXConceptDeclaration;
if (conceptdecl != null && conceptdecl.Name != null)
{
items.Add(new TextEditorPopupItem()
{
Text = conceptdecl.Name,
Image = (templateImage ?? (templateImage = Images.Template))
});
}
}
}
Bitmap keywordImage = Images.Keyword;
string[] keywords = new string[] { "result", "cast", "exception", "true", "false", "null", "sizeof", "offsetof" };
items.AddRange(
keywords.Select(k => new TextEditorPopupItem()
{
Text = k,
Image = keywordImage
}));
return(items);
}
