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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/test262/language/eval-code/indirect/var-env-func-init-multi.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/test262/language/eval-code/indirect/var-env-func-init-multi.js')
-rw-r--r-- | js/src/tests/test262/language/eval-code/indirect/var-env-func-init-multi.js | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/eval-code/indirect/var-env-func-init-multi.js b/js/src/tests/test262/language/eval-code/indirect/var-env-func-init-multi.js new file mode 100644 index 0000000000..f7a15cfd79 --- /dev/null +++ b/js/src/tests/test262/language/eval-code/indirect/var-env-func-init-multi.js @@ -0,0 +1,31 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-evaldeclarationinstantiation +description: Precedence of final declaration when bindings are duplicated +info: | + [...] + 8. For each d in varDeclarations, in reverse list order do + a. If d is neither a VariableDeclaration or a ForBinding, then + i. Assert: d is either a FunctionDeclaration or a + GeneratorDeclaration. + [...] + iv. If fn is not an element of declaredFunctionNames, then + [...] + 3. Insert d as the first element of functionsToInitialize. + [...] + 15. For each production f in functionsToInitialize, do + a. Let fn be the sole element of the BoundNames of f. + b. Let fo be the result of performing InstantiateFunctionObject for f + with argument lexEnv. + [...] +---*/ + +var initial; + +(0,eval)('initial = f; function f() { return "first"; } function f() { return "second"; }'); + +assert.sameValue(initial(), 'second', 'initial value'); +assert.sameValue(f(), 'second', 'value following declaration evaluation'); + +reportCompare(0, 0); |