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AGD · **on:** November 08, 2016, 08:04:14 AM

True and False BooleanExpressions

Credits goes to Vexorian for the first idea.

Vjass version

Code: jass

library BoolexprUtils
 
    globals
        boolexpr BOOLEXPR_TRUE
        boolexpr BOOLEXPR_FALSE
    endglobals
 
    private module Init
 
        private static method filterTrue takes nothing returns boolean
            return true
        endmethod
 
        private static method filterFalse takes nothing returns boolean
            return false
        endmethod
 
        private static method onInit takes nothing returns nothing
            set BOOLEXPR_TRUE = Filter(function thistype.filterTrue)
            set BOOLEXPR_TRUE = Filter(function thistype.filterFalse)
        endmethod
 
    endmodule
 
    private struct S extends array
        implement Init
    endstruct
 
endlibrary

Zinc version

Code: jass

//! zinc
library BoolexprUtils {
 
    public boolexpr BOOLEXPR_TRUE, BOOLEXPR_FALSE;
 
    module Init {
        static method onInit() {
            BOOLEXPR_TRUE = Filter(function() -> boolean {return true;});
            BOOLEXPR_FALSE = Filter(function() -> boolean {return false;});
        }
    }
 
    struct S extends array {module Init;}
 
}
//! endzinc

moyack · **Reply #1 on:** November 08, 2016, 09:15:32 AM

simple, but effective

Good job!

BoolexprUtils

AGD

BoolexprUtils

moyack

Re: BoolexprUtils