Remove eqnparserhelp.py

1 files changed, 0 insertions, 147 deletions

diff --git a/eqnparserhelp.py b/eqnparserhelp.py
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-# eqnparserhelp.py, help functions for the equation parser by
-# Reinier Heeres <reinier@heeres.eu>
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-#
-# Change log:
-#    2007-09-16: rwh, first version
-
-import types
-from gettext import gettext as _
-
-import logging
-_logger = logging.getLogger('EqnParser')
-
-class Callable:
-    def __init__(self, f):
-        self.__call__ = f
-
-class EqnParserHelp():
-
-    # Unfortunately gettext is not yet initialized at the time _() is called here.
-    # Still do it like this to make sure these strings show up in the POT-file
-    DICT = {
-        # TRANS: It is possible to translate commands. However, I would highly
-        # recommend NOT doing so for mathematical functions like cos(). help(),
-        # functions() etc should be translated.
-        _("acos"): _(
-"acos(x), return the arc cosine of x. This is the angle for which the cosine \
-is x. Defined for -1 <= x < 1"),
-
-        _("and"): _(
-"and(x, y), logical and. Returns True if x and y are True, else returns False"),
-
-        _("asin"): _(
-"asin(x), return the arc sine of x. This is the angle for which the sine is x. \
-Defined for -1 <= x <= 1"),
-
-        _("atan"): _(
-"atan(x), return the arc tangent of x. This is the angle for which the tangent \
-is x. Defined for all x"),
-
-        _("cos"): _(
-"cos(x), return the cosine of x. This is the x-coordinate on the unit circle \
-at the angle x"),
-
-        _("cosh"): _(
-"cosh(x), return the hyperbolic cosine of x. Given by (exp(x) + exp(-x)) / 2"),
-
-        _("exp"): _(
-"exp(x), return the natural exponent of x. Given by e^x"),
-
-        _("fac"): _(
-"fac(x), return the factorial of x. Given by x * (x - 1) * (x - 2) * ..."),
-
-        # TRANS: This command is descriptive, so can be translated
-        _("functions"): _(
-"functions(), return a list of all the functions that are defined"),
-
-        _("ln"): _(
-"ln(x), return the natural logarithm of x. This is the value for which the \
-exponent exp() equals x. Defined for x >= 0."),
-
-        # TRANS: This command is descriptive, so can be translated
-        _("operators"): _(
-"operators(), return a list of the operators that are defined"),
-
-        _("or"): _(
-"or(x, y), logical or. Returns True if x and/or y are True, else return False"),
-
-        _("plot"): _(
-"plot(eqn, var=-a..b), plot the equation 'eqn' with the variable 'var' in the \
-range from a to b"),
-
-        _("sin"): _(
-"sin(x), return the sine of x. This is the y-coordinate on the unit circle at \
-the angle x"),
-
-        _("sinh"): _(
-"sinh(x), return the hyperbolic sine of x. Given by (exp(x) - exp(-x)) / 2"),
-
-        _("sqrt"): _(
-"sqrt(x), return the square root of x. This is the value for which the square \
-equals x. Defined for x >= 0."),
-
-        _("square"): _(
-"square(x), return the square of x. Given by x * x"
-        ),
-
-        _("tan"): _(
-"tan(x), return the tangent of x. This is the slope of the line from the origin \
-of the unit circle to the point on the unit circle defined by the angle x. Given \
-by sin(x) / cos(x)"),
-
-        _("tanh"): _(
-"tanh(x), return the hyperbolic tangent of x. Given by sinh(x) / cosh(x)"),
-
-        _("test"): _(
-"This is just a test topic, use help(index) for the index"),
-
-        # TRANS: This command is descriptive, so can be translated
-        _("variables"): _(
-"variables(), return a list of the variables that are currently defined"),
-
-        _("xor"): _(
-"xor(x, y), logical xor. Returns True if either x is True (and y is False) \
-or y is True (and x is False), else returns False"),
-
-    }
-
-    def __init__(self):
-        pass
-
-    def help(about):
-        t = type(about)
-        if (t != types.StringType and t != types.UnicodeType) or len(about) == 0:
-            return _("Use help(test) for help about 'test', or help(index) for the index")
-
-        # TRANS: help(index), both 'index' and the translation  will work
-        if about == "index" or about == _("index"):
-            ret = _("Topics") + ": "
-            for (key, val) in EqnParserHelp.DICT.iteritems():
-                ret += key + " "
-            return ret
-
-        ret = ""
-        for (key, val) in EqnParserHelp.DICT.iteritems():
-            if about == key:
-                ret += val
-
-        if ret == "":
-           ret += _("No help about '%s' available, use help(index) for the index") % (about)
-
-        return ret
-
-    help = Callable(help)