| 1100 | } |
| 1101 | |
| 1102 | fn py_rsplit_whitespace<F>(&self, maxsplit: isize, convert: F) -> Vec<PyObjectRef> |
| 1103 | where |
| 1104 | F: Fn(&Self) -> PyObjectRef, |
| 1105 | { |
| 1106 | let mut splits = Vec::new(); |
| 1107 | let mut count = maxsplit; |
| 1108 | let mut haystack = self; |
| 1109 | while let Some(offset) = haystack.rfind_byteset(ASCII_WHITESPACES) { |
| 1110 | if offset + 1 != haystack.len() { |
| 1111 | if count == 0 { |
| 1112 | break; |
| 1113 | } |
| 1114 | splits.push(convert(&haystack[offset + 1..])); |
| 1115 | count -= 1; |
| 1116 | } |
| 1117 | haystack = &haystack[..offset]; |
| 1118 | } |
| 1119 | if !haystack.is_empty() { |
| 1120 | splits.push(convert(haystack)); |
| 1121 | } |
| 1122 | splits |
| 1123 | } |
| 1124 | } |
| 1125 | |
| 1126 | #[derive(FromArgs)] |