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annotate dmd/readme.txt @ 1512:09734fb929c0

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Make == for associative arrays test for equality, not identity. _aaEq was added to runtime/internal/aaA.d which forwards to TypeInfo_AssociativeArray.equals in genobj.d. On the codegen side, DtoAAEquals was added to gen/aa.cpp and is called from EqualExp::toElem in gen/toir.cpp. I assume that the frontend will produce an error if == is used on associative arrays of different type. This fixes DMD bug 1429.
author Christian Kamm <kamm incasoftware de>
date Sun, 21 Jun 2009 19:05:24 +0200
parents c53b6e3fe49a
children
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2 The D Programming Language
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3 Compiler Front End Source
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4 Copyright (c) 1999-2002, by Digital Mars
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5 www.digitalmars.com
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6 All Rights Reserved
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9 This is the source code to the front end Digital Mars D compiler.
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10 It covers the lexical analysis, parsing, and semantic analysis
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11 of the D Programming Language defined in the documents at
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12 www.digitalmars.com/d/
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14 The optimizer, code generator, and object file generator are not part
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15 of this source, hence the source does not currently constitute a complete,
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16 compilable program. However, many people have expressed a strong interested
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17 in producing a D compiler with the GNU compiler sources. This release should
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18 enable that.
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20 These sources are free, they are redistributable and modifiable
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21 under the terms of the GNU General Public License (attached as gpl.txt),
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22 or the Artistic License (attached as artistic.txt).
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24 It does not apply to anything else distributed by Digital Mars,
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25 including D compiler executables.
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27 -Walter Bright