static MSBuildElementSyntax AddBuiltin(string name, string description, MSBuildSyntaxKind kind, MSBuildValueKind valueKind = MSBuildValueKind.Nothing, bool isAbstract = false)
{
var el = new MSBuildElementSyntax(name, description, kind, valueKind, isAbstract);
builtin.Add(el.Name, el);
return(el);
}
MSBuildElementSyntax(
string name, DisplayText description, MSBuildSyntaxKind syntaxKind,
MSBuildValueKind valueKind = MSBuildValueKind.Nothing,
bool isAbstract = false, bool isDeprecated = false, string deprecationMessage = null)
: base(name, description, valueKind, null, null, isDeprecated, deprecationMessage)
{
SyntaxKind = syntaxKind;
IsAbstract = isAbstract;
}
public MSBuildLanguageAttribute(
MSBuildLanguageElement element,
string name, DisplayText description, MSBuildSyntaxKind syntaxKind, MSBuildValueKind valueKind,
bool required = false, MSBuildSyntaxKind?abstractKind = null)
: base(name, description, valueKind)
{
SyntaxKind = syntaxKind;
Element = element;
Required = required;
AbstractKind = abstractKind;
}
public MSBuildAttributeSyntax(
MSBuildElementSyntax element,
string name, DisplayText description, MSBuildSyntaxKind syntaxKind, MSBuildValueKind valueKind,
bool required = false, MSBuildSyntaxKind?abstractKind = null,
bool isDeprecated = false, string deprecationMessage = null)
: base(name, description, valueKind, isDeprecated, deprecationMessage)
{
SyntaxKind = syntaxKind;
Element = element;
Required = required;
AbstractKind = abstractKind;
}
public IEnumerable <MSBuildAttribute> GetAttributes(MSBuildSyntaxKind kind)
{
var att = firstAttribute;
while (att != null)
{
if (att.SyntaxKind == kind)
{
yield return(att);
}
att = att.nextSibling;
}
}
public IEnumerable <MSBuildElement> GetElements(MSBuildSyntaxKind kind)
{
var el = firstChild;
while (el != null)
{
if (el.SyntaxKind == kind)
{
yield return(el);
}
el = el.nextSibling;
}
}
public MSBuildAttribute GetAttribute(MSBuildSyntaxKind kind)
{
var att = firstAttribute;
while (att != null)
{
if (att.SyntaxKind == kind)
{
return(att);
}
att = att.nextSibling;
}
return(null);
}
public MSBuildElement GetElement(MSBuildSyntaxKind kind)
{
var el = firstChild;
while (el != null)
{
if (el.SyntaxKind == kind)
{
return(el);
}
el = el.nextSibling;
}
return(null);
}
public void RegisterAttributeAction(Action <AttributeDiagnosticContext> action, MSBuildSyntaxKind attributeKind) => RegisterAttributeAction(action, ImmutableArray.Create(attributeKind));
public void RegisterElementAction(Action <ElementDiagnosticContext> action, MSBuildSyntaxKind elementKind) => RegisterElementAction(action, ImmutableArray.Create(elementKind));
static MSBuildElement CreateElement(MSBuildSyntaxKind syntaxKind, MSBuildElement parent, XElement xelement, ExpressionNode value)
=> syntaxKind switch
{
static IEnumerable <ISymbol> GetAbstractChildren(this IEnumerable <IMSBuildSchema> schemas, MSBuildSyntaxKind kind, string elementName)
{
switch (kind)
{
case MSBuildSyntaxKind.Item:
return(schemas.GetItems());
case MSBuildSyntaxKind.Task:
return(schemas.GetTasks());
case MSBuildSyntaxKind.Property:
return(schemas.GetProperties(false));
case MSBuildSyntaxKind.Metadata:
return(schemas.GetMetadata(elementName, false));
}
return(null);
}
public static MSBuildSyntaxKind GetElementKind(this MSBuildSyntaxKind attributeKind) => (MSBuildSyntaxKind)((int)attributeKind & 0x0000FFFF);
public static bool IsAttributeSyntax(this MSBuildSyntaxKind kind) => (((int)kind & 0xFFFF0000) != 0 && ((int)kind & 0x0000FFFF) != 0) || kind == MSBuildSyntaxKind.Unknown;
public static bool IsElementSyntax(this MSBuildSyntaxKind kind) => ((int)kind & 0xFFFF0000) == 0;
MSBuildLanguageElement(string name, DisplayText description, MSBuildSyntaxKind syntaxKind, MSBuildValueKind valueKind = MSBuildValueKind.Nothing, bool isAbstract = false)
: base(name, description, valueKind)
{
SyntaxKind = syntaxKind;
IsAbstract = isAbstract;
}
