ROSE
0.11.96.11
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This Namespace supports the file I/O for the AST.
Functions | |
SgNode * | IS_VALID_POINTER () |
This function returns a static pointer used with SgNode::p_freepointer. More... | |
SgNode * | TO_BE_COPIED_POINTER () |
Similar value as above function for reprentation of subsets of the AST. | |
SgNode* AST_FileIO::IS_VALID_POINTER | ( | ) |
This function returns a static pointer used with SgNode::p_freepointer.
This function returns returns an internally held (function local data) static pointer value used by SgNode::p_freepointer to identify non-NULL value representing valid IR node in memory pool. A NULL pointer represents last entry in the memory pool. This value allows us to distinguish the entries, and not require additional memory storage on each IR node.