Define the grammar in a formal way

% TODO: Define the grammar in a formal way

sym_tfg/report/parts/implementation.tex

Lines 50 to 51 in 72a2b24

    
           The \verb|expr| rule is a silent rule that matches any of the following rules: \verb|assign|, \verb|operation|, \verb|polynomial| or \verb|solve|. This rule is used to group the different types of expressions that can be found in the input file, and all the operations the program can perform.


	The \verb\|expr\| rule is a silent rule that matches any of the following rules: \verb\|assign\|, \verb\|operation\|, \verb\|polynomial\| or \verb\|solve\|. This rule is used to group the different types of expressions that can be found in the input file, and all the operations the program can perform.