Cory Walker

New parser TODO

1

- Fix error handling in parsing: In[1]:= a + In[2]:= - Fix "

It should contain the expression Optional[a_, 5].

Example: In[1]:= a = b^2; In[2]:= b=5; In[3]:= a Out[3]= b^2

Depends on #54, according to testing. PolynomialQuotientRemainder[(-108 - 108*x + 207*x^2 + 239*x^3 - 81*x^4 - 153*x^5 - 27*x^6 + 21*x^7 + 9*x^8 + x^9),(-9 - 6*x + 8*x^2 +...

Depends on #53. Consider how to represent an ordered sequence in the pattern expression.

In[14]:= SetAttributes[foo, {Flat, Listable, NumericFunction, OneIdentity, Orderless}] In[20]:= foo[x, y] := c In[21]:= foo[x, y, z] Out[21]= foo[c, z] In[25]:= ClearAttributes[foo, {Flat, Listable, NumericFunction, OneIdentity, Orderless}] In[28]:= ClearAll[foo] In[31]:= foo[x,...

In[333]:= fooPlus[Plus[addends__]] := Hold[addends] In[334]:= fooPlus[Plus[a, b, c]] Out[334]= Hold[a + b + c] Where Expreduce returns: Hold[a, b, c]