public final void exprRELATION() throws RecognitionException
    {
        try {
            // CPP.g:654:3: ( exprSHIFT exprRELATIONEx )
            // CPP.g:654:5: exprSHIFT exprRELATIONEx
            {
                this.pushFollow(FOLLOW_exprSHIFT_in_exprRELATION2825);
                this.exprSHIFT();
                
                this.state._fsp--;
                if (this.state.failed) {
                    return;
                }
                if (this.state.backtracking == 0) {
                    this.in = this.out;
                }
                this.pushFollow(FOLLOW_exprRELATIONEx_in_exprRELATION2833);
                this.exprRELATIONEx();
                
                this.state._fsp--;
                if (this.state.failed) {
                    return;
                }
                
            }
            
        }
        catch (RecognitionException re) {
            this.reportError(re);
            this.recover(this.input, re);
        } finally {
        }
        return;
    }