added tests/parser/t_normcdf.mod
added Trinary Operators
increased precision of constants written to *.m or *.c files
git-svn-id: https://www.dynare.org/svn/dynare/dynare_v4@1440 ac1d8469-bf42-47a9-8791-bf33cf982152
* added pre-computing of numerical constants (i.e. 1+1 is replaced by 2)
* removed appending of ".0" for integer constants
* refactoring of NumericalConstants
git-svn-id: https://www.dynare.org/svn/dynare/dynare_v4@1255 ac1d8469-bf42-47a9-8791-bf33cf982152
* implemented handling of mod file local variables (eModFileLocalVariable)
* renamed "local parameters" to model local variables (eModelLocalVariables)
git-svn-id: https://www.dynare.org/svn/dynare/dynare_v4@1253 ac1d8469-bf42-47a9-8791-bf33cf982152
* removed Expression class; the "ExprNode" class is therefore now used everywhere
* removed interprete class, and replaced it by a method in ExprNode and an global evaluation context in ModFile
* fixed breakage of SparseDLL / Block decomposition code introduced in previous revision
git-svn-id: https://www.dynare.org/svn/dynare/dynare_v4@1204 ac1d8469-bf42-47a9-8791-bf33cf982152
* reorganised code in ModelTree so that block decomposition and SparseDLL code is clearly separated
* replaced DataTree::offset by ModelTree::mode, using an enumeration of the three modes which is more explicit
* reorganised ExprNode::writeOutput method by using a sixfold enumeration type (ExprNodeOutputType) corresponding to the 6 different contexts in which an expression can be written
git-svn-id: https://www.dynare.org/svn/dynare/dynare_v4@1203 ac1d8469-bf42-47a9-8791-bf33cf982152
* reshaped DataTree/ModelTree using a more object-oriented approach
* improved expression sharing algorithm (temporary terms in output files), resulting in smaller output files for big models
* optimized performance (both in computing time and memory consumption)
* bugfix: the expressions stored in local parameters of models (pound expressions) are now derived
* bugfix: cosh(0) = 1
* removed some useless parentheses in output
git-svn-id: https://www.dynare.org/svn/dynare/dynare_v4@1148 ac1d8469-bf42-47a9-8791-bf33cf982152
* cleaned and simplified the code
* incorporated VariableTable as a private member of DataTree/ModelTree
git-svn-id: https://www.dynare.org/svn/dynare/dynare_v4@1118 ac1d8469-bf42-47a9-8791-bf33cf982152
sebastien
michel
ferhat
adjemian