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authorVincent Ambo <mail@tazj.in>2021-03-05T15·48+0200
committertazjin <mail@tazj.in>2021-03-06T11·52+0000
commit29b2a547055ba1adaf3f0d79055b7d7657eb3a5e (patch)
treee417b41322e4ba655484daa2a5f0b986381d1a3e /users/tazjin/rlox/src/bytecode/value.rs
parentb7b94335cc3b2d5650a385e1f4a439a7ef6d30ff (diff)
feat(tazjin/rlox): Implement global variable definition r/2273
identifier_str might look a bit overengineered, but we want to reuse
this bit of code and it needs a reference to the token from which to
pick the identifier.

The problem with this is that the token would be owned by self, but
the function needs to mutate (the interner), so this implementation is
the most straightforward way of acquiring and working with an
immutable reference to the token before interning the identifier.

Change-Id: I618ce8f789cb59b3a9c5b79a13111ea6d00b2424
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2592
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
Diffstat (limited to 'users/tazjin/rlox/src/bytecode/value.rs')
-rw-r--r--users/tazjin/rlox/src/bytecode/value.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/users/tazjin/rlox/src/bytecode/value.rs b/users/tazjin/rlox/src/bytecode/value.rs
index 19a4dcc92eac..4170efadf8fe 100644
--- a/users/tazjin/rlox/src/bytecode/value.rs
+++ b/users/tazjin/rlox/src/bytecode/value.rs
@@ -8,7 +8,7 @@ pub enum Value {
     String(LoxString),
 }
 
-#[derive(Clone, Debug, PartialEq)]
+#[derive(Clone, Debug, PartialEq, Eq, Hash)]
 pub enum LoxString {
     Heap(String),
     Interned(InternedStr),