V8 API Reference, 7.2.502.16 (for Deno 0.2.4)
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#include <v8.h>
Public Member Functions | |
~ExternalOneByteStringResource () override=default | |
virtual const char * | data () const =0 |
virtual size_t | length () const =0 |
Public Member Functions inherited from v8::String::ExternalStringResourceBase | |
V8_DEPRECATED ("Use IsCacheable().", virtual bool IsCompressible() const) | |
virtual bool | IsCacheable () const |
Additional Inherited Members | |
Protected Member Functions inherited from v8::String::ExternalStringResourceBase | |
virtual void | Dispose () |
virtual void | Lock () const |
virtual void | Unlock () const |
ExternalStringResourceBase (const ExternalStringResourceBase &)=delete | |
void | operator= (const ExternalStringResourceBase &)=delete |
An ExternalOneByteStringResource is a wrapper around an one-byte string buffer that resides outside V8's heap. Implement an ExternalOneByteStringResource to manage the life cycle of the underlying buffer. Note that the string data must be immutable and that the data must be Latin-1 and not UTF-8, which would require special treatment internally in the engine and do not allow efficient indexing. Use String::New or convert to 16 bit data for non-Latin1.
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overridedefault |
Override the destructor to manage the life cycle of the underlying buffer.
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pure virtual |
The string data from the underlying buffer.
Implemented in v8::ExternalOwningOneByteStringResource, and v8::internal::NativesExternalStringResource.
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pure virtual |
The number of Latin-1 characters in the string.
Implemented in v8::ExternalOwningOneByteStringResource, and v8::internal::NativesExternalStringResource.