diff options
Diffstat (limited to 'js/src/jsscript.cpp')
| -rw-r--r-- | js/src/jsscript.cpp | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/js/src/jsscript.cpp b/js/src/jsscript.cpp index 10821f26a..b568b4b30 100644 --- a/js/src/jsscript.cpp +++ b/js/src/jsscript.cpp @@ -1689,6 +1689,16 @@ ScriptSource::substringDontDeflate(JSContext* cx, size_t start, size_t stop) return NewStringCopyNDontDeflate<CanGC>(cx, chars, len); } +JSFlatString* +ScriptSource::functionBodyString(JSContext* cx) +{ + MOZ_ASSERT(isFunctionBody()); + + size_t start = parameterListEnd_ + (sizeof(FunctionConstructorMedialSigils) - 1); + size_t stop = length() - (sizeof(FunctionConstructorFinalBrace) - 1); + return substring(cx, start, stop); +} + MOZ_MUST_USE bool ScriptSource::setSource(ExclusiveContext* cx, mozilla::UniquePtr<char16_t[], JS::FreePolicy>&& source, @@ -1740,10 +1750,9 @@ ScriptSource::setCompressedSource(SharedImmutableString&& raw, size_t uncompress bool ScriptSource::setSourceCopy(ExclusiveContext* cx, SourceBufferHolder& srcBuf, - bool argumentsNotIncluded, SourceCompressionTask* task) + SourceCompressionTask* task) { MOZ_ASSERT(!hasSourceData()); - argumentsNotIncluded_ = argumentsNotIncluded; auto& cache = cx->zone()->runtimeFromAnyThread()->sharedImmutableStrings(); auto deduped = cache.getOrCreate(srcBuf.get(), srcBuf.length(), [&]() { @@ -1940,16 +1949,6 @@ ScriptSource::performXDR(XDRState<mode>* xdr) if (!xdr->codeUint32(&compressedLength)) return false; - { - uint8_t argumentsNotIncluded; - if (mode == XDR_ENCODE) - argumentsNotIncluded = argumentsNotIncluded_; - if (!xdr->codeUint8(&argumentsNotIncluded)) - return false; - if (mode == XDR_DECODE) - argumentsNotIncluded_ = argumentsNotIncluded; - } - size_t byteLen = compressedLength ? compressedLength : (len * sizeof(char16_t)); if (mode == XDR_DECODE) { uint8_t* p = xdr->cx()->template pod_malloc<uint8_t>(Max<size_t>(byteLen, 1)); @@ -2074,7 +2073,8 @@ FormatIntroducedFilename(ExclusiveContext* cx, const char* filename, unsigned li } bool -ScriptSource::initFromOptions(ExclusiveContext* cx, const ReadOnlyCompileOptions& options) +ScriptSource::initFromOptions(ExclusiveContext* cx, const ReadOnlyCompileOptions& options, + Maybe<uint32_t> parameterListEnd) { MOZ_ASSERT(!filename_); MOZ_ASSERT(!introducerFilename_); @@ -2083,6 +2083,7 @@ ScriptSource::initFromOptions(ExclusiveContext* cx, const ReadOnlyCompileOptions introductionType_ = options.introductionType; setIntroductionOffset(options.introductionOffset); + parameterListEnd_ = parameterListEnd.isSome() ? parameterListEnd.value() : 0; if (options.hasIntroductionInfo) { MOZ_ASSERT(options.introductionType != nullptr); |