VM::VMLinker::SymbolProvideMap Class Reference

Internally used to create a map of all provided symbols. More...

#include <linker.h>

Collaboration diagram for VM::VMLinker::SymbolProvideMap:

[legend]List of all members.

Public Member Functions
	SymbolProvideMap ()
	Create empty map.
	~SymbolProvideMap ()
	Destructor cleans up map.
NamespaceInfo::SymbolEntryE *	AddNode (NamespaceInfo::SymbolEntryE *s)
	Add a symbol to the symbol map table.
NamespaceInfo::SymbolEntryE *	lookup (NamespaceInfo::SymbolEntryE *symb)
	Perform lookup in map table.
void	clear ()
	Clear map table (all information is simply purged).
Private Member Functions
	SymbolProvideMap (const SymbolProvideMap &)
	Do not use.
void	operator= (const SymbolProvideMap &)
	Do not use.
Private Attributes
TLBTree< NamespaceInfo::SymbolEntryE *, ProvideMapOP< NamespaceInfo::SymbolEntryE * > >	map

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Detailed Description

Internally used to create a map of all provided symbols.

Author:

Wolfgang Wieser ] wwieser (a) gmx <*> de [

The map is sorted first by name then by the linked (!) namespace info pointer. Hence, duplicate symbols are detected upon insertion.

NOT C++-safe.

Definition at line 156 of file linker.h.

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Constructor & Destructor Documentation

VM::VMLinker::SymbolProvideMap::SymbolProvideMap (  const SymbolProvideMap &   )  [private]

Do not use.

VM::VMLinker::SymbolProvideMap::SymbolProvideMap (   )  [inline]

Create empty map. Definition at line 168 of file linker.h. References map.

VM::VMLinker::SymbolProvideMap::~SymbolProvideMap (   )  [inline]

Destructor cleans up map. Definition at line 170 of file linker.h.

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Member Function Documentation

NamespaceInfo::SymbolEntryE * VM::VMLinker::SymbolProvideMap::AddNode (  NamespaceInfo::SymbolEntryE *  s  )

Add a symbol to the symbol map table. Returns NULL on success or already known entry. Definition at line 28 of file linker.cc. References Assert, and map. Referenced by VM::VMLinker::_GenerateSymbolProvideMap(), and VM::VMLinker::_GenerateSymbolProvideMap_AddGlobal().

void VM::VMLinker::SymbolProvideMap::clear (   )  [inline]

Clear map table (all information is simply purged). Definition at line 199 of file linker.h. References map. Referenced by VM::VMLinker::_GenerateSymbolProvideMap(), and VM::VMLinker::LinkAll().

NamespaceInfo::SymbolEntryE* VM::VMLinker::SymbolProvideMap::lookup (  NamespaceInfo::SymbolEntryE *  symb  )  [inline]

Perform lookup in map table. Note that for the lookup, symb->name and symb->linked->nspc are used and NOT the symb pointer itself. You hence may not loop up symbols from the master tree (which have linked=NULL). If the symbol is found, a pointer is returned, otherwise NULL is returned. Definition at line 191 of file linker.h. References map. Referenced by VM::VMLinker::LinkAll().

void VM::VMLinker::SymbolProvideMap::operator= (  const SymbolProvideMap &   )  [private]

Do not use.

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Member Data Documentation

TLBTree< NamespaceInfo::SymbolEntryE*, ProvideMapOP<NamespaceInfo::SymbolEntryE*> > VM::VMLinker::SymbolProvideMap::map [private]

Definition at line 160 of file linker.h. Referenced by AddNode(), clear(), lookup(), and SymbolProvideMap().

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The documentation for this class was generated from the following files:

• /ray/src/vm/input/linker.h
• /ray/src/vm/input/linker.cc

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