Closed Bug 604251 Opened 15 years ago Closed 13 years ago

shadowing of 'arguments' in block scope resolves incorrectly

Categories

(Core :: JavaScript Engine, defect)

Product:
Core
Component:
JavaScript Engine
Platform:
x86
macOS
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED DUPLICATE of bug 740446

People

(Reporter: dherman, Unassigned)

Details

Bug 530650 deals with shadowing 'arguments' with an inner function. A comment pointed out that there are issues with block-scoped shadowing as well. A couple examples: js> (function() { try { throw ["inner"] } catch (arguments) { return arguments[0] } })("outer") "outer" js> (function() { let (arguments = ["inner"]) { return arguments[0] } })("outer") "outer" I'll attach test cases. Dave
With great unhackage comes great duping.
Status: NEW → RESOLVED
Closed: 13 years ago
Resolution: --- → DUPLICATE
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