74ef3457b4
Use secure URL for link to GNU licenses
2021-06-09 17:21:00 +02:00
12b61e4817
Bugfix in DataTree::writeToFileIfModified()
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If the old file and the new contents shared a common prefix, then the output in
the generated file would be truncated at the start.
Ref. DynareJulia/Dynare.jl#1
2021-04-26 14:10:47 +02:00
9773bafc5b
Julia: write definition of get_power_deriv inside generated static/dynamic files
2021-04-26 10:52:18 +00:00
4cfc7a563b
Julia: do not overwrite Static/Dynamic files if contents has not changed
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Ref. DynareJulia/Dynare.jl#1
2021-04-22 18:03:47 +02:00
7b3df21f11
DataTree::operator=(): fix crash when symbol ID ordering of model local variables does not correspond to the recursive ordering in the model block
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Ref. dynare#1782
2021-04-16 17:34:13 +02:00
a377fc8398
Fix various potential bugs with model local variables
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Many recursive function on ExprNodes were not correctly recursing into the
definition of model local variables.
2020-09-29 18:41:17 +02:00
633b89db64
use_dll: remove hack for Microsoft Visual C++
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We don’t support that compiler, and in any case it should support C99.
2020-06-23 16:00:55 +02:00
ad5e196d30
Block decomposition now compatible with 'use_dll' option
2020-06-23 15:13:04 +02:00
7b11898689
use_dll: merge the two generated C source files into a single one
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Also, do various other cosmetic/simplification changes.
2020-05-29 16:12:01 +02:00
e88c05e3b8
Change prototype of DataTree::AddEqual()
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This permits some simplifications.
2020-04-02 19:19:57 +02:00
e2d5a83592
Global reindentation
2019-12-20 16:59:30 +01:00
031c0cff5f
Various code simplifications and modernizations
2019-12-16 19:42:59 +01:00
047b397899
Simplify x+y-y in x
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Note that this actually corresponds to 4 different abstract syntax trees:
— (x+y)-y
— (y+x)-y
— (x-y)+y
— y+(x-y)
2019-12-12 16:19:15 +01:00
d747b53a8b
Simplify x*y/y in x
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Note that this actually corresponds to 4 different abstract syntax trees:
— (x*y)/y
— (y*x)/y
— (x/y)*y
— y*(x/y)
2019-12-12 16:19:15 +01:00
50275f3588
Simplify x-(-y) in x+y
2019-12-12 16:19:15 +01:00
f24f28b2b2
Simplify x/(1/y) in x*y
2019-12-12 16:19:15 +01:00
1d3265acb7
C++17: further code simplifications (assignments in if)
2019-12-12 16:19:14 +01:00
0c755460b1
Use std::filesystem instead of boost::filesystem
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Note that there is no equivalent of boost::filesystem::unique_path(), so I
implemented ModFile::unique_path() which does something similar.
2019-09-11 14:47:48 +02:00
0c1373bc5e
stop processing when certain functions are used in a linear context on endogenous/exogenous variables. closes dynare#1537
2019-09-10 12:37:28 +02:00
4594fdd0fd
More comment improvements in relation to diff operator expansion/substitution
2019-08-20 18:22:02 +02:00
ae0a91256a
add cubic root to dynare language
2019-07-15 12:18:26 -04:00
21fe0f4bdc
avoid cast warnings when compiling boost headers
2019-04-23 14:57:03 +02:00
b73d554ad2
Use Unicode copyright symbol (in UTF-8 encoding)
2019-04-16 11:35:31 +02:00
8a41a75c85
Apply modernize-raw-string-literal from clang-tidy
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Use ReplaceShorterLiterals option to enforce replacement of all strings.
https://clang.llvm.org/extra/clang-tidy/checks/modernize-raw-string-literal.html
2019-04-03 16:45:52 +02:00
7c9f272e15
always substitute diffs of expressions that contain leads. closes #21
2019-03-05 12:43:54 +01:00
c5fc2e38c1
Simplify log(1/x) into -log(x) (and similarly for log10)
2019-01-28 15:15:58 +01:00
b88e0de53f
Remove useless accessor methods for data members that are const in ExprNode classes
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Those const data members are simply made public.
2018-11-28 14:35:30 +01:00
f223af91af
Improve the fix in 366701c094
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Now both x+(-y) and (-x)+y are simplified using a minus operator.
Also simplify some code using std::swap().
2018-11-05 12:31:12 +01:00
366701c094
Apply x+(-y) ⇒ x-y simplification even when x and y are permuted
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Incidentally, this fixes an issue in DataTree::operator=(), where this would
cause to the copy to have a different number of nodes than the original.
2018-11-05 11:28:00 +01:00
4a974bb428
The preprocessor now compiles the MEX when use_dll is specified
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New options "mexext" and "matlabroot" are introduced, so that the preprocessor
knows where to find MATLAB and which architecture to compile for.
Only recent gcc is now supported. A set of optimization flags is used so that
compilation goes reasonably fast on large models.
Consequently, options "msvc", "mingw" and "cygwin" have been removed.
2018-10-26 18:09:13 +02:00
1089a223c4
Clean up default constructors/destructors
2018-10-11 17:08:44 +02:00
63a5ffb761
Rename ExprNode::cloneDynamic into ExprNode::clone, for clarity
2018-10-10 13:08:11 +02:00
24f1276b42
Make all DataTree::*_map private
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Introducing a new DataTree::getVariable() const method was necessary in the process.
2018-10-10 13:03:52 +02:00
f2cf86b734
Add copy constructors / assignment operators for the DataTree class hierarchy
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In particular, it is necessary to turn back DataTree::AddVariable() into a
non-virtual method, because it is called from DataTree's constructor. Enforcing
the absence of leads/lags is now done using a new boolean DataTree::is_static.
Take advantage of the new copy constructor for handling
PlannerObjectiveStatement more elegantly.
Unfortunately it is not possible to implement *move* constructor / assigment
operators, because the reference ExprNode::datatree is not mutable.
2018-10-10 12:53:55 +02:00
7bb5382428
Always use brace-initializer in constructors
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The syntax makes clearer the distinction between a function call and an
initialization. Also, it prevents bugs due to implicit type conversions.
2018-10-04 17:19:18 +02:00
5e6b8f0a6b
No longer test for __MINGW32__ macro, testing for _WIN32 is enough
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Closes : Dynare/dynare#1315
2018-10-02 16:50:07 +02:00
85dbb649b7
move trend_component_table and var_model_table to DynamicModel as they are only used there
2018-09-14 17:04:06 +02:00
004d909621
Use smart pointers for storage of ExprNode in DataTree class
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- BTW, store them in a std::vector rather than std::list
- incidentally, fix issue in VariableNode::removeTrendLeadLag where expression
sharing was possibly violated when creating a new VariableNode
2018-09-05 18:28:32 +02:00
539fddc9f6
introduce var model table
2018-08-22 12:15:02 +02:00
afe0e475b1
trend_component_model statement
2018-08-17 16:52:48 +02:00
f3c2a1bf87
New var_expectation_model statement and re-design of var_expectation operator
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Given a previously declared var_model, the var_expectation_model statement is
used to declare a way of forming expectations with this VAR (possibly using a
finite or infinite discounted sum). The var_expectation operator now takes a
single argument, the name of the var_expectation_model.
For the moment, this only works when the var_model is using equations
explicitly declared in the model block.
2018-08-02 08:39:09 +02:00
4ad0e500d4
C++11: convert {Unary,Binary,Trinary}Opcode to class enums
2018-07-18 16:18:26 +02:00
d6055c1407
C++11: convert SymbolType to a class enum
2018-07-17 18:55:26 +02:00
b8a5dfdc39
Replace several usages of C macroprocessor with C++ constructs
2018-07-17 16:36:58 +02:00
b91ed6f78c
Move the location of static and dynamic files on the filesystem
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- M and MEX files are now under +${MODELNAME}/
- bytecode and C source now under ${MODELNAME}/model/
2018-06-27 15:30:25 +02:00
7e16307382
Simplify DataTree maps using std::tuple
2018-06-04 17:35:02 +02:00
608c43450c
Replace most calls to make_pair by braced-initializer lists or emplace()/emplace_back()
2018-06-04 16:36:46 +02:00
1e56c73377
Port to C++11 nullptr keyword
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Performed using modernize-use-nullptr from clang-tidy.
https://clang.llvm.org/extra/clang-tidy/checks/modernize-use-nullptr.html
2018-06-04 15:03:31 +02:00
e73ebc7033
Port to C++11 noexcept keyword
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Performed using modernize-use-noexcept from clang-tidy.
https://clang.llvm.org/extra/clang-tidy/checks/modernize-use-noexcept.html
2018-06-04 15:03:31 +02:00
c0ed97d247
Port to C++11 auto keyword
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Performed using modernize-use-auto from clang-tidy.
https://clang.llvm.org/extra/clang-tidy/checks/modernize-use-auto.html
2018-06-04 15:03:26 +02:00
Sébastien Villemot
MichelJuillard
Houtan Bastani