ADTaaron-thesisarm-ehast-experimentalcleanup-dtorsdeferred_resndemanglerenumforall-pointer-decayjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprnew-envno_listpersistent-indexerpthread-emulationqualifiedEnumwith_gc
Last change
on this file since 863c413 was
50377a4,
checked in by Rob Schluntz <rschlunt@…>, 7 years ago
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Refactor tree print code to use Indenter
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-
Property mode set to
100644
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File size:
1.3 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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[21f0aa8] | 11 | // Last Modified By : Andrew Beach |
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| 12 | // Last Modified On : Thr Aug 17 13:44:00 |
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| 13 | // Update Count : 1 |
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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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[21f0aa8] | 20 | class Visitor; |
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[5ea7a22] | 21 | class Mutator; |
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[294647b] | 22 | |
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| 23 | class BaseSyntaxNode { |
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| 24 | public: |
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| 25 | CodeLocation location; |
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[262f085f] | 26 | |
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[2873b737] | 27 | virtual ~BaseSyntaxNode() {} |
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| 28 | |
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[5ea7a22] | 29 | virtual BaseSyntaxNode * clone() const = 0; |
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[2873b737] | 30 | virtual void accept( Visitor & v ) = 0; |
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[5ea7a22] | 31 | virtual BaseSyntaxNode * acceptMutator( Mutator & m ) = 0; |
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[50377a4] | 32 | /// Notes: |
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| 33 | /// * each node is responsible for indenting its children. |
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| 34 | /// * Expressions should not finish with a newline, since the expression's parent has better information. |
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| 35 | virtual void print( std::ostream & os, Indenter indent = {} ) const = 0; |
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| 36 | void print( std::ostream & os, unsigned int indent ) { |
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| 37 | print( os, Indenter{ Indenter::tabsize, indent }); |
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| 38 | } |
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[294647b] | 39 | }; |
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| 40 | |
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[e149f77] | 41 | std::ostream & operator<<( std::ostream & out, const BaseSyntaxNode * node ); |
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| 42 | |
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[294647b] | 43 | // Local Variables: // |
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| 44 | // tab-width: 4 // |
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| 45 | // mode: c++ // |
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| 46 | // compile-command: "make install" // |
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| 47 | // End: // |
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