ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
Last change
on this file since 912cc7d7 was
e0e9a0b,
checked in by Aaron Moss <a3moss@…>, 5 years ago
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Somewhat deeper clone for types with forall qualifiers.
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-
Property mode set to
100644
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File size:
1.4 KB
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[e0e9a0b] | 1 | // |
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| 2 | // Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo |
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| 3 | // |
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| 4 | // The contents of this file are covered under the licence agreement in the |
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| 5 | // file "LICENCE" distributed with Cforall. |
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| 6 | // |
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| 7 | // ForallSubstitutionTable.hpp -- |
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| 8 | // |
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| 9 | // Author : Aaron B. Moss |
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| 10 | // Created On : Thu Jun 27 14:00:00 2019 |
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| 11 | // Last Modified By : Aaron B. Moss |
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| 12 | // Last Modified On : Thu Jun 27 14:00:00 2019 |
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| 13 | // Update Count : 1 |
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| 14 | // |
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| 15 | |
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| 16 | #pragma once |
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| 17 | |
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| 18 | #include <vector> |
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| 19 | |
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| 20 | #include "Node.hpp" // for ptr |
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| 21 | #include "Common/ScopedMap.h" |
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| 22 | |
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| 23 | namespace ast { |
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| 24 | |
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| 25 | class TypeDecl; |
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| 26 | class Visitor; |
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| 27 | |
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| 28 | /// Wrapper for TypeDecl substitution table |
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| 29 | class ForallSubstitutionTable { |
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| 30 | ScopedMap< const TypeDecl *, const TypeDecl * > decls; |
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| 31 | |
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| 32 | public: |
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| 33 | /// Replaces given declaration with value in the table, if present, otherwise returns argument |
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| 34 | const TypeDecl * replace( const TypeDecl * d ) { |
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| 35 | auto it = decls.find( d ); |
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| 36 | if ( it != decls.end() ) return it->second; |
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| 37 | return d; |
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| 38 | } |
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| 39 | |
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| 40 | /// Builds a new forall list mutated according to the given visitor |
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| 41 | std::vector< ptr< TypeDecl > > clone( |
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| 42 | const std::vector< ptr< TypeDecl > > & forall, Visitor & v ); |
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| 43 | |
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| 44 | /// Introduces a new lexical scope |
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| 45 | void beginScope() { decls.beginScope(); } |
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| 46 | |
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| 47 | /// Concludes a lexical scope |
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| 48 | void endScope() { decls.endScope(); } |
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| 49 | }; |
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| 50 | |
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| 51 | } |
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| 52 | |
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| 53 | // Local Variables: // |
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| 54 | // tab-width: 4 // |
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| 55 | // mode: c++ // |
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| 56 | // compile-command: "make install" // |
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| 57 | // End: // |
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