INTERFACE M3CBrand;
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Copyright
IMPORT AST, M3AST_AS;
IMPORT ASTWalk;
Provides a way to set the 'sm_brand' attribute. The 'Set' procedure should
be called by the tree walker. 'NewHandle' should be called before the tree
walk starts to create a handle for use with 'Set'
TYPE
Handle <: REFANY;
PROCEDURE NewHandle(
unit: M3AST_AS.UNIT_NORMAL;
block: M3AST_AS.Block := NIL;
typeDecl: M3AST_AS.Concrete_decl := NIL;
revelation: M3AST_AS.Concrete_reveal := NIL)
: Handle
RAISES {};
'unitId' is the id of the unit in which the tree walk is taking place.
If the tree walk is starting inside a block other than the top level block
of an interface or module 'block' should be set appropriately.
If the tree walk is starting inside a concrete type declaration or revelation
'typeDecl' or 'revelation' should be set appropriately
PROCEDURE Set(h: Handle; n: AST.NODE; vm: ASTWalk.VisitMode) RAISES {};
Sets up the 'sm_brand' field of a 'Brand'. Relies on the 'sm_def' attribute
being set up for ids on the left hand side of revelations
END M3CBrand.