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| author | janekptacijarabaci <janekptacijarabaci@seznam.cz> | 2018-03-24 12:27:00 +0100 |
|---|---|---|
| committer | janekptacijarabaci <janekptacijarabaci@seznam.cz> | 2018-03-24 12:27:00 +0100 |
| commit | 1ea1ed151571a523d1c8016dcd314e12238cd785 (patch) | |
| tree | 86681b1375081559afa9117eb5800f1403c62e90 /js/src/vm/Interpreter.cpp | |
| parent | 2bb0252ab48a97a72c33cef9cbe54e86563f15c9 (diff) | |
| download | uxp-1ea1ed151571a523d1c8016dcd314e12238cd785.tar.gz | |
Bug 1147371: Implement calling IteratorClose and "return" on iterators in yield*
Issue #74
Diffstat (limited to 'js/src/vm/Interpreter.cpp')
| -rw-r--r-- | js/src/vm/Interpreter.cpp | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/js/src/vm/Interpreter.cpp b/js/src/vm/Interpreter.cpp index 923c824ceb..9a8c6777f3 100644 --- a/js/src/vm/Interpreter.cpp +++ b/js/src/vm/Interpreter.cpp @@ -1887,7 +1887,6 @@ CASE(EnableInterruptsPseudoOpcode) /* Various 1-byte no-ops. */ CASE(JSOP_NOP) CASE(JSOP_NOP_DESTRUCTURING) -CASE(JSOP_UNUSED187) CASE(JSOP_UNUSED192) CASE(JSOP_UNUSED209) CASE(JSOP_UNUSED210) @@ -2182,6 +2181,13 @@ CASE(JSOP_ENDITER) } END_CASE(JSOP_ENDITER) +CASE(JSOP_ISGENCLOSING) +{ + bool b = REGS.sp[-1].isMagic(JS_GENERATOR_CLOSING); + PUSH_BOOLEAN(b); +} +END_CASE(JSOP_ISGENCLOSING) + CASE(JSOP_DUP) { MOZ_ASSERT(REGS.stackDepth() >= 1); @@ -5074,6 +5080,10 @@ js::ThrowCheckIsObject(JSContext* cx, CheckIsObjectKind kind) JS_ReportErrorNumberASCII(cx, GetErrorMessage, nullptr, JSMSG_ITER_METHOD_RETURNED_PRIMITIVE, "return"); break; + case CheckIsObjectKind::IteratorThrow: + JS_ReportErrorNumberASCII(cx, GetErrorMessage, nullptr, + JSMSG_ITER_METHOD_RETURNED_PRIMITIVE, "throw"); + break; case CheckIsObjectKind::GetIterator: JS_ReportErrorNumberASCII(cx, GetErrorMessage, nullptr, JSMSG_GET_ITER_RETURNED_PRIMITIVE); break; |