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| -rw-r--r-- | chapter17/README.md | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/chapter17/README.md b/chapter17/README.md index 462a67f5..f6216398 100644 --- a/chapter17/README.md +++ b/chapter17/README.md @@ -79,9 +79,9 @@ through other references. -### References with an initializer are deeply immutable +### Reference variables with an initializer are deeply immutable -Initialized variables are deeply immutable, but a mutable version of the same +Initialized reference variables are deeply immutable, but a mutable version of the same reference can exist. This works for `val` and normal type declarations: `val s = new S;` and `S s = new S` both make `s` an immutable reference to a `struct S`. |