private static void BlockParamsFound(ref bool foundBlockParams, BlockParameterToken blockParameterToken)
{
if (foundBlockParams)
{
throw new HandlebarsCompilerException("multiple blockParams expressions are not supported", blockParameterToken.Context);
}
foundBlockParams = true;
}
private static void ConvertBlockParam(BlockParameterToken blockParameterToken, List <object> result)
{
var pathExpression = result[result.Count - 1] as PathExpression;
VerifyBlockParamsSyntax(blockParameterToken, pathExpression);
result[result.Count - 1] = HandlebarsExpression.BlockParams(pathExpression !.Path, blockParameterToken.Value);
}
private static void VerifyBlockParamsSyntax(BlockParameterToken blockParameterToken, PathExpression pathExpression)
{
if (pathExpression == null)
{
throw new HandlebarsCompilerException("blockParams definition has incorrect syntax", blockParameterToken.Context);
}
if (!string.Equals("as", pathExpression.Path, StringComparison.OrdinalIgnoreCase))
{
throw new HandlebarsCompilerException("blockParams definition has incorrect syntax", blockParameterToken.Context);
}
}
public virtual T applyToBlockParameterToken(BlockParameterToken operand)
{
return(applyToParseTreeNode(operand));
}
