7d99ba2503
This will prevent us from reusing a variable name from an outer scope
within an inner scope; this is a common source of confusion or bugs.
There are two special cases where shadowing is still allowed.
- Constructor arguments that match class member variables, e.g.:
MyCtor(int value) : value(value) {}
- Lambdas where the outside variable is not accessible in the inner
scope, e.g.:
void Fn(int x) {
auto lambda = [] { int x = 123; }; /* outer x not captured */
}
Change-Id: I073bdaf7c530fc958fc13ce68464cf345a2f5358
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/439497
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
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