Python Tuple.__new__示例

示例#1

文件： patched_piecewise.py 项目： pycalphad/pycalphad

def exprcondpair_new(cls, expr, cond):
    expr = as_Basic(expr)
    if cond == True:
        return Tuple.__new__(cls, expr, true)
    elif cond == False:
        return Tuple.__new__(cls, expr, false)

    if not isinstance(cond, Boolean):
        raise TypeError(filldedent('''
            Second argument must be a Boolean,
            not `%s`''' % func_name(cond)))
    return Tuple.__new__(cls, expr, cond)

示例#2

文件： piecewise.py 项目： Lenqth/sympy

    def __new__(cls, expr, cond):
        expr = as_Basic(expr)
        if cond == True:
            return Tuple.__new__(cls, expr, true)
        elif cond == False:
            return Tuple.__new__(cls, expr, false)
        elif isinstance(cond, Basic) and cond.has(Piecewise):
            cond = piecewise_fold(cond)
            if isinstance(cond, Piecewise):
                cond = cond.rewrite(ITE)

        if not isinstance(cond, Boolean):
            raise TypeError(filldedent('''
                Second argument must be a Boolean,
                not `%s`''' % func_name(cond)))
        return Tuple.__new__(cls, expr, cond)

示例#3

文件： piecewise.py 项目： B-Rich/sympy

 def __new__(cls, expr, cond):
     if cond == True:
         return Tuple.__new__(cls, expr, true)
     elif cond == False:
         return Tuple.__new__(cls, expr, false)
     return Tuple.__new__(cls, expr, cond)

示例#4

文件： piecewise.py 项目： AALEKH/sympy

 def __new__(cls, expr, cond):
     return Tuple.__new__(cls, expr, cond)

示例#5

文件： piecewise.py 项目： archipleago-creature/sympy

 def __new__(cls, expr, cond):
     if cond is True:
         cond = ExprCondPair.true_sentinel
     return Tuple.__new__(cls, expr, cond)

示例#6

文件： piecewise.py 项目： Maihj/sympy

 def __new__(cls, expr, cond):
     if cond is True:
         cond = ExprCondPair.true_sentinel
     return Tuple.__new__(cls, expr, cond)

示例#7

文件： piecewise.py 项目： fhelmli/homeNOWG2

 def __new__(cls, expr, cond):
     return Tuple.__new__(cls, expr, cond)

示例#8

 def __new__(cls, expr, cond):
     if cond == True:
         return Tuple.__new__(cls, expr, true)
     elif cond == False:
         return Tuple.__new__(cls, expr, false)
     return Tuple.__new__(cls, expr, cond)