tscc-compiler/src/util/common.ts

An LALR(1) compiler compiler written in Typescript

export var DEBUG: boolean = true;

export interface Console{
    assert(expr: boolean): any;
    log(s: string): void;
}

export var console: Console = {
    assert(expr){
        if(!expr){
            throw new Error('Assertion failed');
        }
    },
    log(s){},
};

export function setDebugger(d: Console){
    return console.log = d.log;
}