lolcode.macro/dist/lolcode.macro.js

LOLCODE implementation with babel macros

var n=require("babel-plugin-macros"),e=require("@swizec/loljs"),t={NOT:function(n){return!n},"ANY OF":function(n){for(var e=lol.utils.argsArray(arguments),t=0;t<e.length;t++)if(e[t])return!0;return!1},"BIGGR OF":function(n,e){return Math.max(n,e)},"SMALLR OF":function(n,e){return Math.min(n,e)},"SUM OF":function(n,e){return n+e},"DIFF OF":function(n,e){return n-e},"PRODUKT OF":function(n,e){return n*e},"QUOSHUNT OF":function(n,e){return n/e},"BOTH OF":function(n,e){return n&&e},"EITHER OF":function(n,e){return n||e},"BOTH SAEM":function(n,e){return n===e},SMOOSH:function(n){var e=lol.utils.argsArray(arguments);return lol.utils.toYarn(e.reduce(function(n,e){return lol.utils.toYarn(n)+lol.utils.toYarn(e)}))},"BIGGR THAN":function(n,e){return n>e},"SMALLR THAN":function(n,e){return n<e},"MOD OF":function(n,e){return n%e},"LEN OF":function(n){return n&&void 0!==n.length?n.length:null},"ORD OF":function(n){return n&&n.charCodeAt?n.charCodeAt(0):-1},"CHR OF":function(n){return String.fromCharCode(n)}},r=function(){var n=this;this.Assignment=function(e,t){return e.name+" = "+n.compile(e.value)},this.ArgList=function(e,t){return e.values.map(n.compile).join(", ")},this.Body=function(e,t){return e.lines=e.lines.map(function(e){return n.compile(e)}),t&&e.lines.unshift("let IT;"),e.lines.join("\n")},this.Break=function(n,e){return"break;"},this.Declaration=function(e,t){var r="null";return null!==e.value&&(r=n.compile(e.value)),"let "+e.name+" = "+r+";"},this.FunctionCall=function(e,r){return t[e.name]?'stdlib["'+e.name+'"]('+n.compile(e.args)+")":e.name+"("+n.compile(e.args)+")"},this.FunctionDefinition=function(e,t){return"function "+e.name+"("+e.args.join(", ").toLowerCase()+") {\n            "+n.compile(e.body)+"\n            return IT;\n        }"},this.Return=function(e,t){return"return "+n.compile(e.expression)},this.Identifier=function(n,e){return n.name.toLowerCase()},this.If=function(e,t){var r=e.condition,i="if ("+(r=r?n.compile(e.condition):"IT")+") {\n            "+n.compile(e.body)+"\n        }";return e.elseIfs&&(i+=e.elseIfs.map(function(e){return"else "+n.compile(e)}).join("\n")),e.elseBody&&(i+="else {\n                "+n.compile(e.elseBody)+"\n            }"),i},this.Gimmeh=function(n,e){return n.variable+" = window.prompt()"},this.Visible=function(e,t){return"console.log("+n.compile(e.expression)+")"},this.Literal=function(n,e){return"string"==typeof n.value?'"'+n.value+'"':n.value},this.Loop=function(e,t){var r=n.compile(e.condition),i=e.op,o=n.compile(e.body);return"for (; "+r+"; "+i.symbol+("inc"==i.command?"++":"--")+") {\n            "+o+";\n        };"},this.LoopCondition=function(e,t){if(e){var r=n.compile(e.expression);return"while"===e.check?r:"!"+r}return"true"},this.NoOp=function(n,e){return"() => {}"},this.Switch=function(e,t){return"switch(IT) {\n            "+e.branches.map(n.compile).join("\n")+"\n        };"},this.Case=function(e,t){return"case "+n.compile(e.condition)+":\n            "+n.compile(e.body,!1)+"\n        "},this.CaseDefault=function(e,t){return"default:\n            "+n.compile(e.body,!1)+"\n        "},this.compile=function(e,t){if(void 0===t&&(t=!0),!n[e._name])throw new Error("Not implemented: "+e._name);return n[e._name](e,t)}},i=n.createMacro(function(n){n.references.lolcode.forEach(function(n){var t=function(n){var t=n.parentPath.node.quasi.quasis.map(function(n){return n.value.raw}).join(""),i=e.parser.parse(t);return"(function (stdlib) {\n        return function() {\n            "+(new r).compile(i)+" \n        }\n    })(lolstdlib)"}(n);n.parentPath.replaceWithSourceString(t)})});module.exports=i;
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