update docs for 0.9.8

_sources/api.txt

@@ -1,82 +1,82 @@
-===================
-asteval reference
-===================
-
-The asteval module provides an :class:`Interpreter` class, which creates an
-interpreter.  There is also a convenience function :func:`valid_symbol_name`
-
-.. _numpy: http://docs.scipy.org/doc/numpy
-
-.. module:: asteval
-
-.. class:: Interpreter(symtable=None[, writer=None[, use_numpy=True]])
-
-   create an asteval interpreter.
-
-   :param symtable: a Symbol table (if ``None``, one will be created).
-   :type symtable: ``None`` or dict.
-   :param writer: callable file-like object where standard output will be sent.
-   :type writer:  file-like.
-   :param use_numpy: whether to use functions from `numpy`_.
-   :type use_numpy:   boolean (``True`` / ``False``)
-
-The symbol table will be loaded with several built in functions, several
-functions from the :py:mod:`math` module and, if available and requested,
-several functions from `numpy`_.  This will happen even for a symbol table
-explicitly provided.
-
-The ``writer`` argument can be used to provide a place to send all output
-that would normally go to :py:data:`sys.stdout`.  The default is, of
-course, to send output to :py:data:`sys.stdout`.
-
-The ``use_numpy`` argument can be used to control whether functions from
-`numpy`_ are loaded into the symbol table.
-
-.. method:: eval(expression[, lineno=0[, show_errors=True]])
-
-   evaluate the expression, returning the result.
-
-
-   :param expression: code to evaluate.
-   :type expression: string
-   :param lineno: line number (for error messages).
-   :type lineno: int
-   :param show_errors: whether to print error messages or leave them
-                       in the :attr:`errors` list.
-   :type show_errors:  bool
-
-.. method:: __call__(expression[, lineno=0[, show_errors=True]])
-
-   same as :meth:`eval`.  That is one can do::
-
-      >>> from asteval import Interpreter
-      >>> a = Interpreter()
-      >>> a('x = 1')
-
-   instead of::
-
-      >>> a.eval('x = 1')
-
-.. attribute:: symtable
-
-   the symbol table. A dictionary with symbol names as keys, and object
-   values (data and functions).
-
-   For full control of the symbol table, you can simply access the
-   :attr:`symtable` object, inserting, replacing, or removing symbols to
-   alter what symbols are known to your interpreter.  You can also access
-   the :attr:`symtable` to retrieve results.
-
-.. attribute:: error
-
-   a list of error information, filled on exceptions. You can test this
-   after each call of the interpreter. It will be empty if the last
-   execution was successful.  If an error occurs, this will contain a liste
-   of Exceptions raised.
-
-.. attribute:: error_msg
-
-   the most recent error message.
-
-.. autofunction:: valid_symbol_name
-
+===================
+asteval reference
+===================
+
+The asteval module provides an :class:`Interpreter` class, which creates an
+interpreter.  There is also a convenience function :func:`valid_symbol_name`
+
+.. _numpy: http://docs.scipy.org/doc/numpy
+
+.. module:: asteval
+
+.. class:: Interpreter(symtable=None[, writer=None[, use_numpy=True]])
+
+   create an asteval interpreter.
+
+   :param symtable: a Symbol table (if ``None``, one will be created).
+   :type symtable: ``None`` or dict.
+   :param writer: callable file-like object where standard output will be sent.
+   :type writer:  file-like.
+   :param use_numpy: whether to use functions from `numpy`_.
+   :type use_numpy:   boolean (``True`` / ``False``)
+
+The symbol table will be loaded with several built in functions, several
+functions from the :py:mod:`math` module and, if available and requested,
+several functions from `numpy`_.  This will happen even for a symbol table
+explicitly provided.
+
+The ``writer`` argument can be used to provide a place to send all output
+that would normally go to :py:data:`sys.stdout`.  The default is, of
+course, to send output to :py:data:`sys.stdout`.
+
+The ``use_numpy`` argument can be used to control whether functions from
+`numpy`_ are loaded into the symbol table.
+
+.. method:: eval(expression[, lineno=0[, show_errors=True]])
+
+   evaluate the expression, returning the result.
+
+
+   :param expression: code to evaluate.
+   :type expression: string
+   :param lineno: line number (for error messages).
+   :type lineno: int
+   :param show_errors: whether to print error messages or leave them
+                       in the :attr:`errors` list.
+   :type show_errors:  bool
+
+.. method:: __call__(expression[, lineno=0[, show_errors=True]])
+
+   same as :meth:`eval`.  That is one can do::
+
+      >>> from asteval import Interpreter
+      >>> a = Interpreter()
+      >>> a('x = 1')
+
+   instead of::
+
+      >>> a.eval('x = 1')
+
+.. attribute:: symtable
+
+   the symbol table. A dictionary with symbol names as keys, and object
+   values (data and functions).
+
+   For full control of the symbol table, you can simply access the
+   :attr:`symtable` object, inserting, replacing, or removing symbols to
+   alter what symbols are known to your interpreter.  You can also access
+   the :attr:`symtable` to retrieve results.
+
+.. attribute:: error
+
+   a list of error information, filled on exceptions. You can test this
+   after each call of the interpreter. It will be empty if the last
+   execution was successful.  If an error occurs, this will contain a liste
+   of Exceptions raised.
+
+.. attribute:: error_msg
+
+   the most recent error message.
+
+.. autofunction:: valid_symbol_name
+