Enabling fast string acquisition in an operating system for efficient interoperations with various language projections

摘要

In one embodiment, a memory resource manager may pass data memory structures between application components on a computing device. A memory resource 306 may store a data memory structure for a holding application component 302. A processor 120 may pass a handle representing the data memory structure to a calling application component 308 upon access by the calling application component 308.

主权项

1. A machine-implemented method, comprising:
storing a string in a memory resource with a holding application component having control of the string; passing a handle specifying the string to a calling application component upon access by the calling application component; and maintaining the string as immutable for a lifespan of the string by having the calling application component create a string copy in the memory resource caused by the holding application executing at least one of passing the handle to a successor application component and ending use of the string.