check formet and remove unuesd commnet
@@ -10,10 +10,10 @@ use std::str::FromStr;
use std::string::ToString;
use num_traits::ToPrimitive;
+use unic::ucd::is_cased;
use unicode_casing::CharExt;
use unicode_categories::UnicodeCategories;
use unicode_xid::UnicodeXID;
-use unic::ucd::is_cased;
use super::objbytes::PyBytes;
use super::objdict::PyDict;
@@ -729,27 +729,25 @@ impl PyString {
// Return true if all cased characters in the string are uppercase and there is at least one cased character, false otherwise.
#[pymethod]
fn isupper(&self, _vm: &VirtualMachine) -> bool {
- // TODO: assert not " ".isupper(), assert not "_".isupper()
let mut cased = false;
for c in self.value.chars() {
if is_cased(c) && c.is_uppercase() {
cased = true
- }
- else if is_cased(c) && c.is_lowercase(){
+ } else if is_cased(c) && c.is_lowercase() {
return false;
}
}
cased
}
+ // Return true if all cased characters in the string are lowercase and there is at least one cased character, false otherwise.
#[pymethod]
fn islower(&self, _vm: &VirtualMachine) -> bool {
let mut cased = false;
for c in self.value.chars() {
if is_cased(c) && c.is_lowercase() {
cased = true
- }
- else if is_cased(c) && c.is_uppercase(){
+ } else if is_cased(c) && c.is_uppercase() {
return false;
}
}
