– enable new options InsertNewlineAtEOF and RemoveSemicolon
– reformat the code accordingly

The vector of lower and upper bounds is now provided by
{static,dynamic}_complementarity_conditions.m (which accepts parameters as an
argument, in preparation for the possibility of having parameters in
complementarity conditions).

The index that denotes the reordering of equation residuals (so that the
residual of an equation appears at the index of the endogenous appearing in the
complementarity condition) is now in “M_.{static,dynamic}_mcp_equations_reordering”.

Constraints declared through the ramsey_constraints block are also incorporated
in this new interface (and therefore “M_.ramsey_model_constraints” has been
removed).

Closes: #124

The old name is still accepted, but will trigger a deprecation warning.

Automatically detected by clang-tidy with performance-move-const-arg check.

Do not make the modification for Tokenizer::location type, since we have no
guarantee that the type will remain trivially-copyable in the future.

Automatically detected using clang-tidy with bugprone-reserved-identifier
check.

By the way, homogeneize the define identifiers in relation to camel case
convention.

Avoids an unnecessary copy.

Automatically detected using clang-tidy with modernize-use-nodiscard check.

In particular, use a std::variant to store the values of options. This ensures
that a given option name can have only one value (previously, for a given
option name, it was possible to store several values as long as they were of
different types).

If block decomposition fails, error out if “block” option was passed, but not
otherwise.

This commit does not modify the generated files.

This is a preliminary step for dynare#1859.

Incidentally, in the JSON output, no longer assign a value to the “periods”
field if not passed by the user (previously the value -1 was output in the JSON
file).

For symbol lists (such as those given to “var” or “stoch_simul”), return a
semantic value at the Bison level, rather than building the list through a
temporary object in ParsingDriver. This allows various simplifications, and
leads to a more functional code.

By the way, homogeneize the naming of the various flavours of symbol lists in
the Bison file (with TeX names, partitioning, or with a wildcard).

Creates a VarExpectationModelTable analogous to PacModelTable.

This option provides the same behaviour as before the change in
60ef6bbd.

It is typically useful when doing several estimations in the same .mod file.

Related to dynare!1967

Incidentally, the auxiliary endogenous variable representing Z₁ and created for
PAC MCE models no longer necessarily appear as the first auxiliary variable (so
this is effectively a revert of 64f55e4a).

This check was previously only implemented in estimated_params.

— forbid leads and lags
— forbid expectation operators

This is implemented by moving the occbin_constraints expression to a separate
DataTree. As a side-effect, this removes the spurious non-linearity warning in
a stochastic context (because we were introducing inequalities and abs()
operators in the main DynamicModel tree).

In particular, this implies that steady state values of endogenous in the
“occbin_constraints” block must now be specified using the STEADY_STATE()
operator (and not with a “_ss” suffix).

Moreover:
– make various simplifications to the fields generated under M_
– in the driver file, replace the call to occbin.initialize() by a few explicit operations

Ref. #68

Consequently drop “occbin” option to “model”.

Incidentally, allow more values in equation tag names (previously some keywords
such as “alpha” were disallowed).

Ref. #68

Ref. dynare#1787

Ref. dynare!1866