Nicolas Mansard authored 14 years ago and Nicolas Mansard committed 14 years ago

Changed the call to create_entity: when the required creation names already exists, check is the existing object is of the same class. If it is, returns the existing object instead of creating a new oine.

    This is required in order to make import of module dl succeed.

  This reverts commit 046c29c2.

Nicolas Mansard authored 14 years ago and Nicolas Mansard committed 14 years ago

Conflicts:
	include/CMakeLists.txt

Nicolas Mansard authored 14 years ago and Nicolas Mansard committed 14 years ago

Added some specific convertion for vector, matrix and double signal, from C to Python (to avoid unnecessary convertion through strings.

       This function is equivalent to print() under python,
       is equivalent to str() in dg-python.

	  Executable dg-python emulates a minimal python interpreter.
	  The interpreter is able to
	    - execute single statements: (import, print,...),
	    - evaluate expressions.
	  Expressions and statements are separated by semi-colons. Several
	  statements and/or evaluations between two semi-colons yield an
	  undefined behavior.