Flush when attempting to pop a usize

This commit is contained in:
Austen Adler 2021-05-08 11:00:40 -04:00
parent 73b7571030
commit d839700437

View File

@ -283,7 +283,7 @@ impl Calculator {
}
'E' => {
let precision = self.checked_get(0)? as usize;
if precision >= 20 {
if precision > 20 {
return Err(CalculatorError::PrecisionTooHigh);
}
self.display_mode = CalculatorDisplayMode::Engineering(self.pop_usize()?)
@ -406,6 +406,7 @@ impl Calculator {
Ok(f)
}
pub fn pop_usize(&mut self) -> CalculatorResult<usize> {
self.flush_l()?;
let f = self.checked_get(0)?;
let ret = f as usize;
self.direct_state_change(CalculatorStateChange {