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Bug 920322 - Support encoding/decoding singletons. r=luke

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This commit is contained in:
Nicolas B. Pierron 2013-12-19 09:20:35 -08:00
parent a8b3fdf7d0
commit 63b76e46c1
1 changed files with 6 additions and 2 deletions
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8
js/src/jsscript.cpp
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@ -414,7 +414,8 @@ js::XDRScript(XDRState<mode> *xdr, HandleObject enclosingScope, HandleScript enc
OwnSource,
ExplicitUseStrict,
SelfHosted,
IsCompileAndGo
IsCompileAndGo,
HasSingleton
};
uint32_t length, lineno, nslots;
@ -510,7 +511,8 @@ js::XDRScript(XDRState<mode> *xdr, HandleObject enclosingScope, HandleScript enc
scriptBits |= (1 << IsStarGenerator);
if (script->compileAndGo())
scriptBits |= (1 << IsCompileAndGo);
JS_ASSERT(!script->hasSingletons());
if (script->hasSingletons())
scriptBits |= (1 << HasSingleton);
}
if (!xdr->codeUint32(&prologLength))
@ -619,6 +621,8 @@ js::XDRScript(XDRState<mode> *xdr, HandleObject enclosingScope, HandleScript enc
script->isGeneratorExp_ = true;
if (scriptBits & (1 << IsCompileAndGo))
script->compileAndGo_ = true;
if (scriptBits & (1 << HasSingleton))
script->hasSingletons_ = true;
if (scriptBits & (1 << IsLegacyGenerator)) {
JS_ASSERT(!(scriptBits & (1 << IsStarGenerator)));