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better naming: str --> string

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Suggested by @notoria in #589. Many thanks!
This commit is contained in:
Markus Triska
2020-06-12 20:54:30 +02:00
parent b85ff7db36
commit 5f1b03261c
1 changed files with 30 additions and 33 deletions
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63
src/machine/system_calls.rs
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@@ -2274,45 +2274,42 @@ impl MachineState {
_ => { unreachable!() }
};
let chars = {
let mut str = String::new();
let mut string = String::new();
if stream.options.stream_type == StreamType::Binary {
let mut mstream = stream.clone();
for _ in 0..num {
let mut b = [0u8; 1];
if stream.options.stream_type == StreamType::Binary {
let mut mstream = stream.clone();
for _ in 0..num {
let mut b = [0u8; 1];
match mstream.read(&mut b) {
Ok(1) => {
str.push(b[0] as char);
}
_ => {
break;
}
match mstream.read(&mut b) {
Ok(1) => {
string.push(b[0] as char);
}
_ => {
break;
}
}
} else {
let mut iter = self.open_parsing_stream(stream.clone(),
"get_n_chars",
2,
)?;
for _ in 0..num {
let result = iter.next();
match result {
Some(Ok(c)) => {
str.push(c);
}
_ => { break;
}
}
}
}
str
} else {
let mut iter = self.open_parsing_stream(stream.clone(),
"get_n_chars",
2,
)?;
for _ in 0..num {
let result = iter.next();
match result {
Some(Ok(c)) => {
string.push(c);
}
_ => { break;
}
}
}
};
let str = self.heap.put_complete_string(&chars);
self.unify(self[temp_v!(3)], str);
let string = self.heap.put_complete_string(&string);
self.unify(self[temp_v!(3)], string);
}
&SystemClauseType::GetCode => {
let mut stream =