public VeilCompilerException(string message, Exception innerException, SyntaxTreeNode node)
: base(message, innerException)
{
Node = node;
}
public void AddNodeToCurrentBlock(SyntaxTreeNode node)
{
this.scopeStack.First().Block.Add(node);
}
internal SyntaxTreeNode AddNodeToCurrentBlock(SyntaxTreeNode node)
{
BlockStack.Peek().Block.Add(node);
return node;
}
public static void CheckNotNull(string message, object obj, SyntaxTreeNode node)
{
if (obj == null)
throw new VeilCompilerException(message, node);
}
/// <summary>
/// Scopes a node to a new model
/// </summary>
/// <param name="modelToScopeTo">An expression that evaluates to the model to scope to</param>
/// <param name="node">The node to execute in the new scope</param>
public static ScopedNode ScopeNode(ExpressionNode modelToScopeTo, SyntaxTreeNode node)
{
return new ScopedNode
{
ModelToScope = modelToScopeTo,
Node = node
};
}
/// <summary>
/// Defines an optional point in a template that can be overridden when the template is extended.
/// If the point is not overridden then the specified content is used by default
/// </summary>
/// <param name="overrideName">The name of the override which must match that specified in the overriding template</param>
/// <param name="defaultContent">The content to use when the point is not overridden</param>
public static OverridePointNode Override(string overrideName, SyntaxTreeNode defaultContent)
{
return new OverridePointNode
{
OverrideName = overrideName,
IsRequired = false,
DefaultContent = defaultContent
};
}
/// <summary>
/// Scopes a node to a new model
/// </summary>
/// <param name="modelToScopeTo">An expression that evaluates to the model to scope to</param>
/// <param name="node">The node to execute in the new scope</param>
public static ScopedNode ScopeNode(ExpressionNode modelToScopeTo, SyntaxTreeNode node, SourceLocation location)
{
return new ScopedNode
{
Location = location,
ModelToScope = modelToScopeTo,
Node = node
};
}
/// <summary>
/// Defines an optional point in a template that can be overridden when the template is extended.
/// If the point is not overridden then the specified content is used by default
/// </summary>
/// <param name="overrideName">The name of the override which must match that specified in the overriding template</param>
/// <param name="defaultContent">The content to use when the point is not overridden</param>
public static OverridePointNode Override(string overrideName, SyntaxTreeNode defaultContent, SourceLocation location)
{
return new OverridePointNode
{
Location = location,
OverrideName = overrideName,
IsRequired = false,
DefaultContent = defaultContent
};
}