mirror of https://github.com/tc39/test262.git
37 lines
1.3 KiB
JavaScript
37 lines
1.3 KiB
JavaScript
// This file was procedurally generated from the following sources:
|
|
// - src/annex-b-fns/eval-func-exsting-var-update.case
|
|
// - src/annex-b-fns/eval-func/direct-block.template
|
|
/*---
|
|
description: Variable-scoped binding is updated following evaluation (Block statement in eval code containing a function declaration)
|
|
esid: sec-web-compat-evaldeclarationinstantiation
|
|
es6id: B.3.3.3
|
|
flags: [generated, noStrict]
|
|
info: |
|
|
B.3.3.3 Changes to EvalDeclarationInstantiation
|
|
|
|
[...]
|
|
b. When the FunctionDeclaration f is evaluated, perform the following steps
|
|
in place of the FunctionDeclaration Evaluation algorithm provided in
|
|
14.1.21:
|
|
i. Let genv be the running execution context's VariableEnvironment.
|
|
ii. Let genvRec be genv's EnvironmentRecord.
|
|
iii. Let benv be the running execution context's LexicalEnvironment.
|
|
iv. Let benvRec be benv's EnvironmentRecord.
|
|
v. Let fobj be ! benvRec.GetBindingValue(F, false).
|
|
vi. Perform ? genvRec.SetMutableBinding(F, fobj, false).
|
|
vii. Return NormalCompletion(empty).
|
|
---*/
|
|
var after;
|
|
|
|
(function() {
|
|
eval(
|
|
'{ function f() { return "function declaration"; } }after = f;\
|
|
\
|
|
var f = 123;'
|
|
);
|
|
}());
|
|
|
|
assert.sameValue(typeof after, 'function');
|
|
assert.sameValue(after(), 'function declaration');
|
|
|