Feat(API): throw basis of api maht object (token)

mapytex/calculus/API/tokens/number.py

@@ -0,0 +1,84 @@
+#! /usr/bin/env python
+# -*- coding: utf-8 -*-
+# vim:fenc=utf-8
+#
+# Copyright © 2017 lafrite <lafrite@Poivre>
+#
+# Distributed under terms of the MIT license.
+
+"""
+Tokens representing interger and decimal
+
+"""
+from .token import Token
+from ...core.MO import MOnumber, MOFraction
+from decimal import Decimal as _Decimal
+
+__all__ = ["Integer", "Decimal"]
+
+class Integer(Token):
+
+    """ Token representing a integer """
+
+    def __init__(self, mo, name=""):
+        if not isinstance(mo, MOnumber):
+            raise TypeError
+        if  not isinstance(mo.value, int):
+            raise TypeError
+
+        Token.__init__(self, mo, name)
+        self._mathtype = 'entier'
+
+    @classmethod
+    def random(cls):
+        raise NotImplemented
+
+class Decimal(Token):
+
+    """ Token representing a decimal """
+
+    def __init__(self, mo, name=""):
+        if not isinstance(mo, MOnumber):
+            raise TypeError
+        if  not isinstance(mo.value, _Decimal):
+            raise TypeError
+
+        Token.__init__(self, mo, name)
+        self._mathtype = 'décimal'
+
+    @classmethod
+    def random(cls):
+        raise NotImplemented
+
+class Fraction(Token):
+
+    """ Token representing a fraction """
+
+    def __init__(self, mo, name=""):
+        if not isinstance(mo, MOFraction):
+            raise TypeError
+        if  not isinstance(mo._numerator, MOnumber):
+            raise TypeError
+        if  not isinstance(mo._denominator, MOnumber):
+            raise TypeError
+
+        Token.__init__(self, mo, name)
+        self._mathtype = 'fraction'
+
+    @classmethod
+    def random(cls):
+        raise NotImplemented
+
+    @property
+    def numerator(self):
+        return self._mo.numerator
+
+    @property
+    def denominator(self):
+        return self._mo.denominator
+
+
+# -----------------------------
+# Reglages pour 'vim'
+# vim:set autoindent expandtab tabstop=4 shiftwidth=4:
+# cursor: 16 del

mapytex/calculus/API/tokens/polynomial.py

@@ -0,0 +1,50 @@
+#! /usr/bin/env python
+# -*- coding: utf-8 -*-
+# vim:fenc=utf-8
+#
+# Copyright © 2017 lafrite <lafrite@Poivre>
+#
+# Distributed under terms of the MIT license.
+
+"""
+Tokens representing interger and decimal
+
+"""
+from .token import Token
+
+__all__ = ["Polynomial", "Quadratic", "Linear"]
+
+class Polynomial(Token):
+
+    """ Token representing a polynomial """
+
+    def __init__(self, mo, name=""):
+        if not isinstance(mo, MOpolynomial):
+            raise TypeError
+        if  not isinstance(mo.value, int):
+            raise TypeError
+
+        Token.__init__(self, mo, name)
+        self._mathtype = 'polynome'
+
+    @classmethod
+    def random(cls):
+        raise NotImplemented
+
+    def __setitem__(self, key, item):
+        """ Use Polynomial like if they were a dictionnary to set coefficients """
+        pass
+
+    def __getitem__(self, key):
+        """ Use Polynomial like if they were a dictionnary to get coefficients """
+        pass
+
+    def __call__(self, value):
+        """ Call a Polynomial to evaluate itself on value """
+        pass
+
+
+# -----------------------------
+# Reglages pour 'vim'
+# vim:set autoindent expandtab tabstop=4 shiftwidth=4:
+# cursor: 16 del

mapytex/calculus/API/tokens/token.py

@@ -0,0 +1,32 @@
+#! /usr/bin/env python
+# -*- coding: utf-8 -*-
+# vim:fenc=utf-8
+#
+# Copyright © 2017 lafrite <lafrite@Poivre>
+#
+# Distributed under terms of the MIT license.
+
+"""
+Tokens: practical envelop of math object
+
+"""
+
+class Token(object):
+
+    """ Token: practical envelop of an math object """
+
+    def __init__(self, mo, name=""):
+        self._mo = mo
+        self.name = name
+        self._mathtype = None
+
+    @classmethod
+    def random(cls):
+        raise NotImplemented
+
+
+
+# -----------------------------
+# Reglages pour 'vim'
+# vim:set autoindent expandtab tabstop=4 shiftwidth=4:
+# cursor: 16 del