ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
Last change
on this file since 883c4d9 was
7870799,
checked in by Thierry Delisle <tdelisle@…>, 5 years ago
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Cast cost and conversion cost now take constant parameters.
This required supporting visiting const node.
The PassVisitor? can now visit const nodes but not when using the Indexer
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-
Property mode set to
100644
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File size:
1.5 KB
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Rev | Line | |
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[294647b] | 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 | // BaseSyntaxNode.h -- |
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| 8 | // |
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| 9 | // Author : Thierry Delisle |
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| 10 | // Created On : Tue Feb 14 07:44:20 2017 |
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[39156ed] | 11 | // Last Modified By : Peter A. Buhr |
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| 12 | // Last Modified On : Wed Jul 10 16:13:49 2019 |
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| 13 | // Update Count : 4 |
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[294647b] | 14 | // |
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| 15 | |
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[6b0b624] | 16 | #pragma once |
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[294647b] | 17 | |
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[21f0aa8] | 18 | #include "Common/CodeLocation.h" |
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[50377a4] | 19 | #include "Common/Indenter.h" |
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[b8665e3] | 20 | #include "Common/Stats.h" |
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| 21 | |
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[21f0aa8] | 22 | class Visitor; |
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[5ea7a22] | 23 | class Mutator; |
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[294647b] | 24 | |
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| 25 | class BaseSyntaxNode { |
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| 26 | public: |
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[39156ed] | 27 | static Stats::Counters::SimpleCounter* new_nodes; |
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[b8665e3] | 28 | |
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[294647b] | 29 | CodeLocation location; |
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[262f085f] | 30 | |
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[39156ed] | 31 | BaseSyntaxNode() { ++*new_nodes; } |
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| 32 | BaseSyntaxNode( const BaseSyntaxNode & o ) : location(o.location) { ++*new_nodes; } |
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| 33 | BaseSyntaxNode & operator=( const BaseSyntaxNode & ) = default; |
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[7870799] | 34 | |
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[2873b737] | 35 | virtual ~BaseSyntaxNode() {} |
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| 36 | |
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[5ea7a22] | 37 | virtual BaseSyntaxNode * clone() const = 0; |
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[2873b737] | 38 | virtual void accept( Visitor & v ) = 0; |
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[7870799] | 39 | virtual void accept( Visitor & v ) const = 0; |
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[5ea7a22] | 40 | virtual BaseSyntaxNode * acceptMutator( Mutator & m ) = 0; |
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[39156ed] | 41 | /// Notes: |
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| 42 | /// * each node is responsible for indenting its children. |
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| 43 | /// * Expressions should not finish with a newline, since the expression's parent has better information. |
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[50377a4] | 44 | virtual void print( std::ostream & os, Indenter indent = {} ) const = 0; |
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[294647b] | 45 | }; |
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| 46 | |
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[e149f77] | 47 | std::ostream & operator<<( std::ostream & out, const BaseSyntaxNode * node ); |
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| 48 | |
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[294647b] | 49 | // Local Variables: // |
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| 50 | // tab-width: 4 // |
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| 51 | // mode: c++ // |
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| 52 | // compile-command: "make install" // |
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| 53 | // End: // |
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