internal static void BinaryToCodeString(StringBuilder res, PythonAst ast, CodeFormattingOptions format, Expression node, Expression left, Expression right, string op1, string op2 = null)
{
left.AppendCodeString(res, ast, format);
format.Append(
res,
format.SpacesAroundBinaryOperators,
" ",
Char.IsLetter(op1[0]) ? " " : "", // spaces required for is not, not in, etc...
node.GetPreceedingWhiteSpace(ast)
);
if (op2 == null)
{
res.Append(op1);
right.AppendCodeString(
res,
ast,
format,
format.SpacesAroundBinaryOperators != null ?
format.SpacesAroundBinaryOperators.Value ?
" " :
(Char.IsLetter(op1[0]) ? " " : "") :
null
);
}
else
{
Debug.Assert(Char.IsLetter(op1[0]));
res.Append(op1);
res.Append(node.GetSecondWhiteSpace(ast));
res.Append(op2);
right.AppendCodeString(res, ast, format, format.SpacesAroundBinaryOperators != null ? " " : null); // force single space if setting is on or off
}
}