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Implement string interning for variable names

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This commit is contained in:
Noah
2020-11-08 20:46:24 -06:00
parent b30ca99a09
commit 2f232ecbe3
19 changed files with 428 additions and 314 deletions
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4
src/shell/helper.rs
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@@ -1,6 +1,6 @@
use rustpython_vm::builtins::PyStrRef;
use rustpython_vm::pyobject::{BorrowValue, PyIterable, PyResult, TryFromObject};
use rustpython_vm::scope::{NameProtocol, Scope};
use rustpython_vm::scope::Scope;
use rustpython_vm::VirtualMachine;
pub struct ShellHelper<'vm> {
@@ -74,7 +74,7 @@ impl<'vm> ShellHelper<'vm> {
// last: the last word, could be empty if it ends with a dot
// parents: the words before the dot
let mut current = self.scope.load_global(self.vm, first)?;
let mut current = self.scope.load_global(self.vm, first.as_str())?;
for attr in parents {
current = self.vm.get_attribute(current.clone(), attr.as_str()).ok()?;