IBM
Software Group | Rational software
© 2004 IBM
Corporation
16
Introducing IASTNodeLocation
§Every node in the AST
derives from IASTNode
§Every IASTNode provides
a mechanism for resolving its location in the physical
AST
4External Header
Files
4Resources
4Working Copies
4Macro Expansions
§getNodeLocations() returns an array of IASTNodeLocation, as a node may span multiple locations (when macros are involved)
§Interpretation of macro expansion locations are up to the client
