ADT
aaron-thesis
arm-eh
ast-experimental
cleanup-dtors
ctor
deferred_resn
demangler
enum
forall-pointer-decay
gc_noraii
jacob/cs343-translation
jenkins-sandbox
memory
new-ast
new-ast-unique-expr
new-env
no_list
persistent-indexer
pthread-emulation
qualifiedEnum
resolv-new
string
with_gc
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Last change
on this file since fe3b61b was 51b73452, checked in by Peter A. Buhr <pabuhr@…>, 11 years ago |
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initial commit
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100644
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File size:
1.2 KB
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| 1 | /*
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| 2 | * This file is part of the Cforall project
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| 3 | *
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| 4 | * $Id: AggregateTable.h,v 1.4 2005/08/29 20:14:17 rcbilson Exp $
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| 5 | *
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| 6 | */
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| 7 |
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| 8 | #ifndef SYMTAB_AGGREGATETABLE_H
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| 9 | #define SYMTAB_AGGREGATETABLE_H
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| 10 |
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| 11 | #include <map>
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| 12 | #include <stack>
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| 13 | #include <string>
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| 14 | #include <functional>
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| 15 |
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| 16 | #include "StackTable.h"
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| 17 | #include "SynTree/Declaration.h"
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| 18 |
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| 19 | namespace SymTab {
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| 20 |
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| 21 | template< class AggregateDeclClass >
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| 22 | class AggregateTableConflictFunction : public std::binary_function< AggregateDeclClass*, AggregateDeclClass*, AggregateDeclClass* >
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| 23 | {
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| 24 | public:
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| 25 | AggregateDeclClass *operator()( AggregateDeclClass *existing, AggregateDeclClass *added )
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| 26 | {
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| 27 | if( existing->get_members().empty() ) {
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| 28 | return added;
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| 29 | } else if( !added->get_members().empty() ) {
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| 30 | throw SemanticError( "redeclaration of ", added );
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| 31 | }
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| 32 | return existing;
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| 33 | }
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| 34 |
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| 35 | };
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| 36 |
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| 37 | typedef StackTable< StructDecl, AggregateTableConflictFunction< StructDecl > > StructTable;
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| 38 | typedef StackTable< EnumDecl, AggregateTableConflictFunction< EnumDecl > > EnumTable;
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| 39 | typedef StackTable< UnionDecl, AggregateTableConflictFunction< UnionDecl > > UnionTable;
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| 40 | typedef StackTable< ContextDecl, AggregateTableConflictFunction< ContextDecl > > ContextTable;
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| 41 |
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| 42 | } // namespace SymTab
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| 43 |
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| 44 | #endif /* #ifndef SYMTAB_AGGREGATETABLE_H */
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