Re: Operator precedence different from C/C#/C++

[piter....@gmail.com]

This is something that should be surely addressed.

 Please sent your changes, or even better make your branch on https://github.com/PetroProtsyk/SSharp and push your changes.

On Tuesday, October 16, 2012 2:58:23 PM UTC+2, Andrew wrote:

I notice that the operator precedence is different from C/C#/C++.  I have modified the precedence to match.  I would like to suggest the following modified precedence in both the grammar generator and the parser.  I have added "*=", "/=", "<<=", ">>=" and the ternary operator, ":?".  I would like to also suggest that these operators be added to SSharp.  I can send my (likely incomplete) code if necessary.

SymbolTerminal.RegisterPunctuation("(", ")", "[", "]", "{", "}", ",", ";");
SymbolTerminal.RegisterOperators(1, "=", "+=", "-=", "*=", "/=", ":=", "<<=", ">>=");
SymbolTerminal.RegisterOperators(2, "?", ":");
SymbolTerminal.RegisterOperators(3, "||");
SymbolTerminal.RegisterOperators(4, "&&");
SymbolTerminal.RegisterOperators(5, "|");
SymbolTerminal.RegisterOperators(6, "&");
SymbolTerminal.RegisterOperators(7, "==", "!=");
SymbolTerminal.RegisterOperators(8, ">", "<", ">=", "<=");
SymbolTerminal.RegisterOperators(9, ">>", "<<");
SymbolTerminal.RegisterOperators(10, "is");
SymbolTerminal.RegisterOperators(11, "+", "-");
SymbolTerminal.RegisterOperators(12, "*", "/", "%");
SymbolTerminal.RegisterOperators(13, Associativity.Right, "^");
SymbolTerminal.RegisterOperators(14, "~", "!", "$", "++", "--");
SymbolTerminal.RegisterOperators(15, ".");