Open-Source Projects: Issueshttps://forge.ispras.ru/https://forge.ispras.ru/favicon.ico?16490126692016-10-25T10:57:22ZOpen-Source Projects
Redmine MicroTESK - Bug #7628 (Closed): Methods 'dist' and 'range' are not supported in data sectionshttps://forge.ispras.ru/issues/76282016-10-25T10:57:22ZAndrei Tatarnikovandrewt@ispras.ru
<p>Subject. The code below gives error: <code>(MTRubyError) Method 'range' is not available in data sections</code>.</p>
<pre><code class="ruby syntaxhl" data-language="ruby"><span class="n">data</span> <span class="p">{</span>
<span class="n">int32_dist</span> <span class="o">=</span> <span class="n">dist</span><span class="p">(</span><span class="n">range</span><span class="p">(</span><span class="ss">:value</span> <span class="o">=></span> <span class="mi">0</span><span class="p">,</span> <span class="ss">:bias</span> <span class="o">=></span> <span class="mi">25</span><span class="p">),</span>
<span class="n">range</span><span class="p">(</span><span class="ss">:value</span> <span class="o">=></span> <span class="mi">1</span><span class="o">..</span><span class="mi">2</span><span class="p">,</span> <span class="ss">:bias</span> <span class="o">=></span> <span class="mi">25</span><span class="p">),</span>
<span class="n">range</span><span class="p">(</span><span class="ss">:value</span> <span class="o">=></span> <span class="mh">0xffffFFFE</span><span class="o">..</span><span class="mh">0xffffFFFF</span><span class="p">,</span> <span class="ss">:bias</span> <span class="o">=></span> <span class="mi">50</span><span class="p">))</span>
<span class="n">word</span> <span class="n">int32_dist</span><span class="p">.</span><span class="nf">next_value</span><span class="p">,</span>
<span class="n">int32_dist</span><span class="p">.</span><span class="nf">next_value</span><span class="p">,</span>
<span class="n">int32_dist</span><span class="p">.</span><span class="nf">next_value</span>
<span class="p">}</span>
</code></pre>
<p>It must be supported.</p> MicroTESK - Bug #7461 (Closed): Block-level prologue and epilogue must stay prologue and epilogue...https://forge.ispras.ru/issues/74612016-08-11T14:14:15ZAndrei Tatarnikovandrewt@ispras.ru
<p>Block-level prologue and epilogue are destroyed when blocks are merged by a wrapping block.</p>
<p>First of all, they must remain atomic even if there is a muti-level nesting that does complex blending. Second, they must be always attached to the top and to the bottom of the sequence respectively. This will unsure that they will do proper initialization and finalization for sequences when they are mixed. This is needed to be able to mix self-contained sequences that required initialization and finalization.</p>
<p>E.g. the correct result of the code below must be as follows (now it gives a random mix):</p>
<pre>
// Global prologue starts
// Global prologue ends
// Root block prologue starts
// Root block prologue ends
// Sequence 1 prologue starts
// Sequence 1 prologue ends
// Sequence 2 prologue starts
// Sequence 2 prologue ends
and $4, $2, $15
sub $2, $15, $4
or $14, $14, $4
add $4, $22, $14
// Sequence 1 epilogue starts
// Sequence 1 epilogue ends
// Sequence 2 epilogue starts
// Sequence 2 epilogue ends
// Root block epilogue starts
// Root block epilogue ends
// Global epilogue starts
// Global epilogue ends
</pre>
<p>Template code:</p>
<pre><code class="ruby syntaxhl" data-language="ruby"><span class="k">class</span> <span class="nc">PrologueEpilogueTemplate</span> <span class="o"><</span> <span class="no">MiniMipsBaseTemplate</span>
<span class="k">def</span> <span class="nf">run</span>
<span class="n">prologue</span> <span class="p">{</span>
<span class="n">pseudo</span> <span class="s1">'// Global prologue starts'</span>
<span class="n">pseudo</span> <span class="s1">'// Global prologue ends'</span>
<span class="p">}</span>
<span class="n">epilogue</span> <span class="p">{</span>
<span class="n">pseudo</span> <span class="s1">'// Global epilogue starts'</span>
<span class="n">pseudo</span> <span class="s1">'// Global epilogue ends'</span>
<span class="p">}</span>
<span class="n">block</span><span class="p">(</span><span class="ss">combinator: </span><span class="s1">'diagonal'</span><span class="p">,</span> <span class="ss">compositor: </span><span class="s1">'catenation'</span><span class="p">,</span> <span class="ss">obfuscator: </span><span class="s1">'random'</span><span class="p">)</span> <span class="p">{</span>
<span class="n">prologue</span> <span class="p">{</span>
<span class="n">pseudo</span> <span class="s1">'// Root block prologue starts'</span>
<span class="n">pseudo</span> <span class="s1">'// Root block prologue ends'</span>
<span class="p">}</span>
<span class="n">sequence</span> <span class="p">{</span>
<span class="n">prologue</span> <span class="p">{</span>
<span class="n">pseudo</span> <span class="s1">'// Sequence 1 prologue starts'</span>
<span class="n">pseudo</span> <span class="s1">'// Sequence 1 prologue ends'</span>
<span class="p">}</span>
<span class="n">add</span> <span class="n">reg</span><span class="p">(</span><span class="n">_</span><span class="p">),</span> <span class="n">reg</span><span class="p">(</span><span class="n">_</span><span class="p">),</span> <span class="n">reg</span><span class="p">(</span><span class="n">_</span><span class="p">)</span>
<span class="nb">sub</span> <span class="n">reg</span><span class="p">(</span><span class="n">_</span><span class="p">),</span> <span class="n">reg</span><span class="p">(</span><span class="n">_</span><span class="p">),</span> <span class="n">reg</span><span class="p">(</span><span class="n">_</span><span class="p">)</span>
<span class="n">epilogue</span> <span class="p">{</span>
<span class="n">pseudo</span> <span class="s1">'// Sequence 1 epilogue starts'</span>
<span class="n">pseudo</span> <span class="s1">'// Sequence 1 epilogue ends'</span>
<span class="p">}</span>
<span class="p">}</span>
<span class="n">sequence</span> <span class="p">{</span>
<span class="n">prologue</span> <span class="p">{</span>
<span class="n">pseudo</span> <span class="s1">'// Sequence 2 prologue starts'</span>
<span class="n">pseudo</span> <span class="s1">'// Sequence 2 prologue ends'</span>
<span class="p">}</span>
<span class="no">And</span> <span class="n">reg</span><span class="p">(</span><span class="n">_</span><span class="p">),</span> <span class="n">reg</span><span class="p">(</span><span class="n">_</span><span class="p">),</span> <span class="n">reg</span><span class="p">(</span><span class="n">_</span><span class="p">)</span>
<span class="no">Or</span> <span class="n">reg</span><span class="p">(</span><span class="n">_</span><span class="p">),</span> <span class="n">reg</span><span class="p">(</span><span class="n">_</span><span class="p">),</span> <span class="n">reg</span><span class="p">(</span><span class="n">_</span><span class="p">)</span>
<span class="n">epilogue</span> <span class="p">{</span>
<span class="n">pseudo</span> <span class="s1">'// Sequence 2 epilogue starts'</span>
<span class="n">pseudo</span> <span class="s1">'// Sequence 2 epilogue ends'</span>
<span class="p">}</span>
<span class="p">}</span>
<span class="n">epilogue</span> <span class="p">{</span>
<span class="n">pseudo</span> <span class="s1">'// Root block epilogue starts'</span>
<span class="n">pseudo</span> <span class="s1">'// Root block epilogue ends'</span>
<span class="p">}</span>
<span class="p">}.</span><span class="nf">run</span> <span class="mi">10</span>
<span class="k">end</span>
<span class="k">end</span>
</code></pre> MicroTESK - Bug #7385 (Closed): The 'prepare' function does not work with randomly selected regis...https://forge.ispras.ru/issues/73852016-07-11T12:26:17ZAndrei Tatarnikovandrewt@ispras.ru
<p>Code like this:</p>
<pre><code class="ruby syntaxhl" data-language="ruby"><span class="n">prepare</span> <span class="n">reg</span><span class="p">(</span><span class="n">_</span><span class="p">),</span> <span class="mh">0xDEADBEEF</span>
</pre></code>
<p>leads to the following error:</p>
<pre>
Preparator invocation: REG = 0xdeadbeef
********************************************************************************
ATTENTION! An unexpected error has occurred:
java.lang.IllegalStateException: Value is not set.
The program will be terminated. Please contact us at:
microtesk-support@ispras.ru
We are sorry for the inconvenience.
Exception stack:
java.lang.IllegalStateException: Value is not set.
at ru.ispras.microtesk.test.template.UnknownImmediateValue.getValue(ru/ispras/microtesk/test/template/UnknownImmediateValue.java:111)
at ru.ispras.microtesk.test.template.Argument.getImmediateValue(ru/ispras/microtesk/test/template/Argument.java:119)
at ru.ispras.microtesk.test.template.Preparator.isMatch(ru/ispras/microtesk/test/template/Preparator.java:140)
at ru.ispras.microtesk.test.template.PreparatorStore.getPreparator(ru/ispras/microtesk/test/template/PreparatorStore.java:124)
at ru.ispras.microtesk.test.template.PreparatorStore.getPreparator(ru/ispras/microtesk/test/template/PreparatorStore.java:83)
at ru.ispras.microtesk.test.template.Template.addPreparatorCall(ru/ispras/microtesk/test/template/Template.java:633)
at java.lang.reflect.Method.invoke(java/lang/reflect/Method.java:606)
at RUBY.prepare(/home/andrewt/Documents/ISPRAS/src/microtesk/trunk/microtesk/dist/lib/ruby/template.rb:662)
at RUBY.run(/home/andrewt/Documents/ISPRAS/src/microtesk/trunk/microtesk/dist/arch/minimips/templates/euclid.rb:34)
at RUBY.generate(/home/andrewt/Documents/ISPRAS/src/microtesk/trunk/microtesk/dist/lib/ruby/template.rb:961)
at RUBY.main(/home/andrewt/Documents/ISPRAS/src/microtesk/trunk/microtesk/dist/lib/ruby/microtesk.rb:35)
at org.jruby.RubyHash.each(org/jruby/RubyHash.java:1342)
at RUBY.main(/home/andrewt/Documents/ISPRAS/src/microtesk/trunk/microtesk/dist/lib/ruby/microtesk.rb:31)
at RUBY.(root)(/home/andrewt/Documents/ISPRAS/src/microtesk/trunk/microtesk/dist/lib/ruby/microtesk.rb:54)
at ru.ispras.microtesk.test.TestEngine.generate(ru/ispras/microtesk/test/TestEngine.java:153)
at ru.ispras.microtesk.MicroTESK.generate(ru/ispras/microtesk/MicroTESK.java:290)
at ru.ispras.microtesk.MicroTESK.main(ru/ispras/microtesk/MicroTESK.java:72)
</pre></pre> MicroTESK - Bug #6910 (Closed): The is_global flag for data sectionshttps://forge.ispras.ru/issues/69102016-03-01T08:45:34ZAndrei Tatarnikovandrewt@ispras.ru
<p>It should be possible to treat data defined inside of blocks, which are normally treated as test case data, as global data. This is important for code libraries.</p> Fortress - Task #5819 (Closed): Calculator for bit vectorshttps://forge.ispras.ru/issues/58192015-04-09T13:18:19ZAndrei Tatarnikovandrewt@ispras.ru
<p>Subj. must be implemented.</p> Fortress - Bug #5775 (Closed): BitVector.longValue returns incorrect valueshttps://forge.ispras.ru/issues/57752015-03-27T09:00:32ZAndrei Tatarnikovandrewt@ispras.ru
<p>Subject. The code blow fails:</p>
<pre><code class="java syntaxhl" data-language="java"><span class="kd">final</span> <span class="nc">BitVector</span> <span class="n">bv1</span> <span class="o">=</span> <span class="nc">BitVector</span><span class="o">.</span><span class="na">valueOf</span><span class="o">(</span><span class="mh">0x00000000000A0000</span><span class="no">L</span><span class="o">,</span> <span class="mi">64</span><span class="o">);</span>
<span class="nc">System</span><span class="o">.</span><span class="na">out</span><span class="o">.</span><span class="na">println</span><span class="o">(</span><span class="n">bv1</span><span class="o">.</span><span class="na">toHexString</span><span class="o">());</span>
<span class="nc">System</span><span class="o">.</span><span class="na">out</span><span class="o">.</span><span class="na">println</span><span class="o">(</span><span class="nc">Long</span><span class="o">.</span><span class="na">toHexString</span><span class="o">(</span><span class="n">bv1</span><span class="o">.</span><span class="na">longValue</span><span class="o">()));</span>
<span class="n">assertEquals</span><span class="o">(</span><span class="mh">0x00000000000A0000</span><span class="no">L</span><span class="o">,</span> <span class="n">bv1</span><span class="o">.</span><span class="na">longValue</span><span class="o">());</span>
<span class="kd">final</span> <span class="nc">BitVector</span> <span class="n">bv2</span> <span class="o">=</span> <span class="nc">BitVector</span><span class="o">.</span><span class="na">valueOf</span><span class="o">(</span><span class="mh">0xFFFFFFFFFFF5FFFF</span><span class="no">L</span><span class="o">,</span> <span class="mi">64</span><span class="o">);</span>
<span class="nc">System</span><span class="o">.</span><span class="na">out</span><span class="o">.</span><span class="na">println</span><span class="o">(</span><span class="n">bv2</span><span class="o">.</span><span class="na">toHexString</span><span class="o">());</span>
<span class="nc">System</span><span class="o">.</span><span class="na">out</span><span class="o">.</span><span class="na">println</span><span class="o">(</span><span class="nc">Long</span><span class="o">.</span><span class="na">toHexString</span><span class="o">(</span><span class="n">bv2</span><span class="o">.</span><span class="na">longValue</span><span class="o">()));</span>
<span class="n">assertEquals</span><span class="o">(</span><span class="mh">0xFFFFFFFFFFF5FFFF</span><span class="no">L</span><span class="o">,</span> <span class="n">bv2</span><span class="o">.</span><span class="na">longValue</span><span class="o">());</span>
<span class="kd">final</span> <span class="nc">BitVector</span> <span class="n">bv3</span> <span class="o">=</span> <span class="nc">BitVector</span><span class="o">.</span><span class="na">valueOf</span><span class="o">(</span><span class="mh">0xDEADBEEFBAADF00D</span><span class="no">L</span><span class="o">,</span> <span class="mi">64</span><span class="o">);</span>
<span class="nc">System</span><span class="o">.</span><span class="na">out</span><span class="o">.</span><span class="na">println</span><span class="o">(</span><span class="n">bv3</span><span class="o">.</span><span class="na">toHexString</span><span class="o">());</span>
<span class="nc">System</span><span class="o">.</span><span class="na">out</span><span class="o">.</span><span class="na">println</span><span class="o">(</span><span class="nc">Long</span><span class="o">.</span><span class="na">toHexString</span><span class="o">(</span><span class="n">bv3</span><span class="o">.</span><span class="na">longValue</span><span class="o">()));</span>
<span class="n">assertEquals</span><span class="o">(</span><span class="mh">0xDEADBEEFBAADF00D</span><span class="no">L</span><span class="o">,</span> <span class="n">bv3</span><span class="o">.</span><span class="na">longValue</span><span class="o">());</span>
</code></pre> MicroTESK - Bug #5708 (Closed): MicroTESK build fails: SsaAssembler - symbol Changes is not definedhttps://forge.ispras.ru/issues/57082015-03-13T11:06:24ZAndrei Tatarnikovandrewt@ispras.ru
<p>Artem, please add the Changes class to the SVN source code base. Now the build fails:</p>
<pre>
javac.core:
[mkdir] Created dir: /srv/hudson/jobs/MicroTESK/workspace/bin/microtesk
[javac] Compiling 272 source files to /srv/hudson/jobs/MicroTESK/workspace/bin/microtesk
[javac] /srv/hudson/jobs/MicroTESK/workspace/src/main/java/core/ru/ispras/microtesk/translator/simnml/coverage/ssa/SsaAssembler.java:42: error: cannot find symbol
[javac] Deque<Changes> changesStack;
[javac] ^
[javac] symbol: class Changes
[javac] location: class SsaAssembler
[javac] /srv/hudson/jobs/MicroTESK/workspace/src/main/java/core/ru/ispras/microtesk/translator/simnml/coverage/ssa/SsaAssembler.java:43: error: cannot find symbol
[javac] Changes changes;
[javac] ^
[javac] symbol: class Changes
[javac] location: class SsaAssembler
[javac] /srv/hudson/jobs/MicroTESK/workspace/src/main/java/core/ru/ispras/microtesk/translator/simnml/coverage/ssa/SsaAssembler.java:169: error: cannot find symbol
[javac] private static void join(Changes repo, Collection<GuardedBlock> blocks, Collection<Changes> containers, NodeTransformer xform) {
[javac] ^
[javac] symbol: class Changes
[javac] location: class SsaAssembler
[javac] /srv/hudson/jobs/MicroTESK/workspace/src/main/java/core/ru/ispras/microtesk/translator/simnml/coverage/ssa/SsaAssembler.java:169: error: cannot find symbol
[javac] private static void join(Changes repo, Collection<GuardedBlock> blocks, Collection<Changes> containers, NodeTransformer xform) {
[javac] ^
[javac] symbol: class Changes
[javac] location: class SsaAssembler
[javac] /srv/hudson/jobs/MicroTESK/workspace/src/main/java/core/ru/ispras/microtesk/translator/simnml/coverage/ssa/SsaAssembler.java:185: error: cannot find symbol
[javac] private static Node getJointFallback(String name, Changes master, Changes branch) {
[javac] ^
[javac] symbol: class Changes
[javac] location: class SsaAssembler
[javac] /srv/hudson/jobs/MicroTESK/workspace/src/main/java/core/ru/ispras/microtesk/translator/simnml/coverage/ssa/SsaAssembler.java:185: error: cannot find symbol
[javac] private static Node getJointFallback(String name, Changes master, Changes branch) {
[javac] ^
[javac] symbol: class Changes
[javac] location: class SsaAssembler
[javac] /srv/hudson/jobs/MicroTESK/workspace/src/main/java/core/ru/ispras/microtesk/translator/simnml/coverage/ssa/SsaAssembler.java:62: error: unexpected type
[javac] this.changesStack = new ArrayDeque<>();
[javac] ^
[javac] required: class
[javac] found: <E>ArrayDeque<E>
[javac] where E is a type-variable:
[javac] E extends Object declared in class ArrayDeque
[javac] /srv/hudson/jobs/MicroTESK/workspace/src/main/java/core/ru/ispras/microtesk/translator/simnml/coverage/ssa/SsaAssembler.java:65: error: cannot find symbol
[javac] this.changes = new Changes(changesStore, changesStore);
[javac] ^
[javac] symbol: class Changes
[javac] location: class SsaAssembler
[javac] /srv/hudson/jobs/MicroTESK/workspace/src/main/java/core/ru/ispras/microtesk/translator/simnml/coverage/ssa/SsaAssembler.java:130: error: cannot find symbol
[javac] final Collection<Changes> containers = changes.fork(size);
[javac] ^
[javac] symbol: class Changes
[javac] location: class SsaAssembler
[javac] /srv/hudson/jobs/MicroTESK/workspace/src/main/java/core/ru/ispras/microtesk/translator/simnml/coverage/ssa/SsaAssembler.java:131: error: cannot find symbol
[javac] final Iterator<Changes> rebasers = containers.iterator();
[javac] ^
[javac] symbol: class Changes
[javac] location: class SsaAssembler
[javac] /srv/hudson/jobs/MicroTESK/workspace/src/main/java/core/ru/ispras/microtesk/translator/simnml/coverage/ssa/SsaAssembler.java:172: error: cannot find symbol
[javac] for (Changes diff : containers) {
[javac] ^
[javac] symbol: class Changes
[javac] location: class SsaAssembler
[javac] Note: /srv/hudson/jobs/MicroTESK/workspace/src/main/java/core/ru/ispras/microtesk/translator/simnml/coverage/ssa/SsaAssembler.java uses unchecked or unsafe operations.
[javac] Note: Recompile with -Xlint:unchecked for details.
[javac] 11 errors
BUILD FAILED
/srv/hudson/jobs/MicroTESK/workspace/build.xml:217: Compile failed; see the compiler error output for details.
Total time: 18 seconds
[WARNINGS] Skipping publisher since build result is FAILURE
Recording test results
Finished: FAILURE
</pre> MicroTESK - Bug #5668 (Closed): Issues with large memory addresses (48 and 64 bits) must be fixedhttps://forge.ispras.ru/issues/56682015-03-03T07:50:50ZAndrei Tatarnikovandrewt@ispras.ru
<p>Subj. Top priority.</p>
<p>Basic test LargeAddrTestCase fails marking the current version as unstable.</p>
<p>Also, tests and examples (nML + test templates) are required.</p> Fortress - Task #5665 (Closed): Support for CVC4https://forge.ispras.ru/issues/56652015-03-03T07:30:20ZAndrei Tatarnikovandrewt@ispras.ru
<p>Implement support for CVC4, a SMT solver that has no limits on its use (see <a class="external" href="http://cvc4.cs.nyu.edu/web/copyright/">http://cvc4.cs.nyu.edu/web/copyright/</a>).</p> Fortress - Bug #5463 (Closed): [S-expr] JavaDoc comments are neededhttps://forge.ispras.ru/issues/54632014-12-04T07:05:12ZAndrei Tatarnikovandrewt@ispras.ru
<p>The ru.ispras.fortress.esexpr package added in revisions r709 и r710 does not contain any description. It is not obvious what purpose it is supposed to serve. Corresponding JavaDoc comments should be included in the source code (including headers with the ISP RAS copyright).</p> Fortress - Bug #5460 (Closed): [project] Get rid of warningshttps://forge.ispras.ru/issues/54602014-12-04T06:55:25ZAndrei Tatarnikovandrewt@ispras.ru
<p>После коммитов r709 и r710 появилась куча Warning'ов. Нужно от них избавиться.</p>
<pre>
Description Resource Path Location Type
The import java.io.IOException is never used ESExpr.java /fortress/src/main/java/ru/ispras/fortress/esexpr line 3 Java Problem
The import java.io.Reader is never used ESExpr.java /fortress/src/main/java/ru/ispras/fortress/esexpr line 4 Java Problem
The import java.io.StreamTokenizer is never used ESExpr.java /fortress/src/main/java/ru/ispras/fortress/esexpr line 5 Java Problem
The import java.io.StringReader is never used ESExpr.java /fortress/src/main/java/ru/ispras/fortress/esexpr line 6 Java Problem
The import java.util.ArrayList is never used Z3TextSolver.java /fortress/src/main/java/ru/ispras/fortress/solver/engine/z3 line 28 Java Problem
The import java.util.List is never used Z3TextSolver.java /fortress/src/main/java/ru/ispras/fortress/solver/engine/z3 line 27 Java Problem
The method tryToParseError(String, SolverResultBuilder) from the type Z3TextSolver is never used locally Z3TextSolver.java /fortress/src/main/java/ru/ispras/fortress/solver/engine/z3 line 245 Java Problem
The method tryToParseStatus(String, SolverResultBuilder) from the type Z3TextSolver is never used locally Z3TextSolver.java /fortress/src/main/java/ru/ispras/fortress/solver/engine/z3 line 227 Java Problem
The method tryToParseVariable(String, Variable, SolverResultBuilder, Map<String,Variable>) from the type Z3TextSolver is never used locally Z3TextSolver.java /fortress/src/main/java/ru/ispras/fortress/solver/engine/z3 line 302 Java Problem
The value of the local variable vi is not used Z3TextSolver.java /fortress/src/main/java/ru/ispras/fortress/solver/engine/z3 line 123 Java Problem
</pre> Fortress - Bug #5217 (Closed): [expression] NodeBinding: hashCode and equals must be implementedhttps://forge.ispras.ru/issues/52172014-08-23T09:15:42ZAndrei Tatarnikovandrewt@ispras.ru
<p>У класса NodeBinding должны быть определены методы hashCode и equals, как это сделано в других классах Node.</p> Fortress - Task #5177 (Closed): [solver] Implement function templateshttps://forge.ispras.ru/issues/51772014-07-31T07:44:00ZAndrei Tatarnikovandrewt@ispras.ru
<p>Реализовать возможность расширять фонкциональность солвера операциями, основанными на шаблонах функций (Описывают семейство похожих функций, опрерирующих разными типами данных. Например, битовыми векторами разной длины). Солвер должен генерировать нужную функцию из семейства, описанного шаблоном, в зависимости от типа операндов.</p> Fortress - Task #5176 (Closed): [expression] Possibility to calculate the expression typehttps://forge.ispras.ru/issues/51762014-07-31T07:35:32ZAndrei Tatarnikovandrewt@ispras.ru
<p>Необходимо реализовать во всех подклассах Node метод getDataType для вычисления типа данных подвыражения:</p>
<pre>
public DataType getDataType()
</pre> Fortress - Task #4693 (Closed): [data] Реализации операций над битовыми векторами (BitVector)https://forge.ispras.ru/issues/46932014-02-13T11:58:00ZAndrei Tatarnikovandrewt@ispras.ru
<p>Необходима реализация стандартного набора операций над битовыми векторами (BitVector) включая побитовые операции, логические операции и часто используемые арифметические операции. Подобная реализация существует в виде наброска в Model API MicroTESK. Ещё нужно перенести в Fortress, унифицировать, расширить и создать для неё модульные тесты.</p>