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Remove java_bytecode_parse_treet::classt::swap and return using optionalt instead. #2178

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thomasspriggs
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@thomasspriggs thomasspriggs commented May 10, 2018

This removes the swap method as suggested in #2011
Avoiding having a swapmethod, makes updates less error prone.

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Looks good. Please describe in the body of the commit message why you made this change. I suggest squashing the two commits.

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tautschnig commented May 15, 2018

#2011 is now merged, in case this matters.

Edit: it does, a rebase is now needed.

@thomasspriggs thomasspriggs force-pushed the remove_java_bytecode_parse_treet_swap branch from 26b56b5 to f3ce6c1 Compare May 16, 2018 08:40
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I have added a commit message and squashed the two commits are requested by Peter Schrammel. I have performed the required rebase as noted by Michael Tautschnig.

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May I suggest to add
java_bytecode_parse_treet(const java_bytecode_parse_treet &) = delete; java_bytecode_parse_treet &operator=(const java_bytecode_parse_treet &) = delete;
to prevent accidental copying, given that these parse trees might be large.

@thomasspriggs thomasspriggs force-pushed the remove_java_bytecode_parse_treet_swap branch from f3ce6c1 to 704d1f2 Compare May 24, 2018 18:21
@thomasspriggs thomasspriggs force-pushed the remove_java_bytecode_parse_treet_swap branch from 704d1f2 to 500baf6 Compare May 24, 2018 18:23
This removes the `swap` method as suggested in diffblue#2011
Avoiding having a `swap`method, makes updates less error prone.
@thomasspriggs thomasspriggs force-pushed the remove_java_bytecode_parse_treet_swap branch 3 times, most recently from db89681 to a37ee77 Compare May 24, 2018 20:05
This deletes the default copy constructor of
`java_bytecode_parse_treet`, but allows move construction.
This enforces allowing move semantics only and prevents accidental
copying.
@thomasspriggs thomasspriggs force-pushed the remove_java_bytecode_parse_treet_swap branch from a37ee77 to eeb732f Compare May 24, 2018 21:16
@kroening kroening merged commit 3cf4e3a into diffblue:develop May 25, 2018
@thomasspriggs thomasspriggs deleted the remove_java_bytecode_parse_treet_swap branch May 25, 2018 06:53
NathanJPhillips pushed a commit to NathanJPhillips/cbmc that referenced this pull request Aug 22, 2018
779fa71 Merge pull request diffblue#2253 from peterschrammel/documentation/override2
40ecff8 Merge pull request diffblue#2250 from tautschnig/expr-iterator-deque
050b344 Re-enable enforcement of override without virtual
b5dec9c Get legalistic about use of override without virtual
b51e2a8 Merge pull request diffblue#2196 from peterschrammel/check-module-includes
d5eabdf expr_iterator: use a std::deque to implement the stack
fada0af Add module dependency definition files
a90ea44 Add module dependency check to CPP-LINT
88f8cfc Remove unnecessary includes
d6986d8 Fix relative include paths
0f9c202 Merge pull request diffblue#2242 from diffblue/section-name-warning
b7f5886 Merge pull request diffblue#2241 from diffblue/ld_mode
5c11eb7 Merge pull request diffblue#2245 from mgudemann/fix/warning/clang_self_assign
f7e5fb5 Merge pull request diffblue#2229 from diffblue/ssize_t
1a504c9 Merge pull request diffblue#2244 from diffblue/solver-Makefile-fix
4bb1bf0 Fix clang++'s warning about self-assign
9a0aa9c Merge pull request diffblue#2235 from thomasspriggs/test-pl-colour
4c2cb3a remove linker mode from gcc_mode
303908f add separate path for ld
524091f factor out creation of hybrid binaries
b9127f3 linker_script_merget now takes exactly one ELF + goto binary
cd967db update year + add Michael
0d95cc5 missing const method qualifiers
6f04d98 fix ordering problem in solvers/Makefile
8f6bae0 remove a warning about section names
8befd02 Merge pull request diffblue#2238 from owen-jones-diffblue/owen-jones-diffblue/doc/irep_id
34b0ac6 Merge pull request diffblue#2236 from diffblue/show-class-hierarchy
8e8e450 Merge pull request diffblue#2232 from owen-jones-diffblue/owen-jones-diffblue/generic-bounded-types
01dc76b Add section on irep_idt and dstringt
2f4c6ad Add and unify --show-class-hierarchy command line option
56256f1 Minor typos in irept documentation
3cf4e3a Merge pull request diffblue#2178 from thomasspriggs/remove_java_bytecode_parse_treet_swap
1a7235d use __CPROVER_size_t and __CPROVER_ssize_t for __CPROVER_POINTER_OBJECT/OFFSET
a018e2f Add JSON output for class hierarchy
68c45ed Improve class hierarchy output
eeb732f Switch `push_back` to `emplace_back` when constructing `parse_trees`.
f154840 Delete copy constructor of `class java_bytecode_parse_treet`.
c5cbcec Fix instances where copying was being used instead of moving.
52a669f Remove `java_bytecode::swap` and return using `optionalt` instead.
fabbd04 Give up parsing generic method signature with bound
77f8162 Colour code tests passing vs failing.
e5e0897 Merge pull request diffblue#2126 from danpoe/refactor/sharing-map-small-nodes
f55bd96 Merge pull request diffblue#2231 from smowton/smowton/fix/jbmc-tests
af02973 Merge pull request diffblue#2202 from smowton/smowton/fix/java-lang-class-fields
42a78af JBMC tests: suffix logfiles when using symex-driven loading
af2defd Removed obsolete sharing map unit test
1d7fbd3 Refactor sharing map nodes to reduce memory consumption
5235938 Restore testing of jbmc
8a59f6f Object factory: permit null pointers within java.lang.Class
8412eb0 Merge pull request diffblue#2228 from peterschrammel/move-remaining-java-tests
369577a Move remaining java tests to jbmc/regression/
bfe3d3d Merge pull request diffblue#2226 from tautschnig/inline-get-str-cont
2b00973 Merge pull request diffblue#2227 from tautschnig/fptr-removal
3f7685f Merge pull request diffblue#2223 from diffblue/fp-builtins
3b3dc71 Distinct names of return-value symbols
4f7fade Cleanup: use symbolt::symbol_expr
8372862 function-pointer removal: Set the mode of a return symbol
272cde0 Inline get_string_container
72a0379 test __builtin_isinf, __builtin_isinf_sign, __builtin_isnormal
f156ef0 Merge pull request diffblue#2222 from tautschnig/attributes
a69c603 add __builtin_isnormal
83aeddd added __builtin_isinf_sign
87d467e fix return types of various __builtin_is* functions
61af061 added typecast_exprt::conditional_cast
e1b906a Support GCC's fallthrough attribute
d6d0a49 C front-end: support alias attributes on variables
376beab Merge pull request diffblue#2218 from diffblue/builtin_fpclassify
c3603e3 added a test for raw __builtin_fpclassify
52595bd add support for __builtin_fpclassify
50d1c79 Merge pull request diffblue#2214 from tautschnig/tg-only
3c59312 Remove unused substitute.{h,cpp}
d3e131c Revert "Set memory limit utility"
a4389fe Merge pull request diffblue#2210 from tautschnig/verbosity-cleanup
c250880 Merge pull request diffblue#2211 from tautschnig/travis-osx-cleanup
c8597a4 Merge pull request diffblue#2174 from romainbrenguier/bugfix/not_contains#TG-3150
b08ef94 Merge pull request diffblue#2216 from peterschrammel/update-codeowners
471ab0f Merge pull request diffblue#2207 from diffblue/remove-solvers-cvc
215cd69 Use enum entries instead of numeric values when comparing verbosity
6344b4f Warn if user-specified verbosity is out of range
bf04bcb Use a single implementation of eval_verbosity
b4731eb Do not redundantly set the message handler
42ec63a Clean up .gitignore
19200bf Update CODEOWNERS for /jbmc
0487376 Merge pull request diffblue#2173 from svorenova/gs_tg1121
6af2270 Update regression test that no longer throws an exception
bc17328 Enable previously failing regression tests
146bb29 Adding debug information to dereference type comparison
7b9a20a Allow pointers to be dereferenced to void types
108129c Merge pull request diffblue#2118 from diffblue/remove-jbmc
11411e4 Travis/OSX follow-up cleanup: remove unnecessary environment variables
386faa8 Test for String.contains and very large strings
9e73699 Refactor negation of not contains constraints
29a8818 Build jbmc on CI
f196e74 Update compilation instructions
1b7c84a Add JBMC README
03d6f5b Shorten goto-analyzer-taint-ansi-c tests to goto-analyzer-taint
8dc0d74 Remove obsolete jbmc-cover tests
f36da08 Move Java regression tests
b6742ca Move Java unit tests
e247458 Add JANALYZER tool
4588753 Add JDIFF tool
a20f2c1 Move java_bytecode, jbmc and miniz to jbmc/src
987106f Make unit test independent of java_bytecode
d945452 Adapt cpplint header guard check
28907b2 remove (pre-SMT-LIB) CVC interface

git-subtree-dir: cbmc
git-subtree-split: 779fa71
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5 participants