internal RenderingException(int charIndex, int row, int column,
RenderingError error, Exception innerException = null)
: base(FormatMessage(charIndex, row, column, error), innerException)
{
CharIndex = charIndex;
Row = row;
Column = column;
Error = error;
}
private static void CheckError(
string template, object globals,
int row, int column, RenderingError error)
{
var t = Template.FromString(template);
var ex = Assert.Throws <RenderingException>(() => t.Render(globals));
Assert.Equal(row, ex.Row);
Assert.Equal(column, ex.Column);
Assert.Equal(error, ex.Error);
}
private static string FormatMessage(int charIndex, int row, int column, RenderingError error)
=> $"[{row},{column}](@{charIndex}): {error}";
private RenderingException ThrowHelper(SyntaxNode n, RenderingError e,
Exception innerException = null)
{
(var r, var c) = GetCharPosition(_template, n.Start);
return(new RenderingException(n.Start, r, c, e, innerException));
}