33 lines
970 B
JavaScript
33 lines
970 B
JavaScript
|
import { argsCount } from "../errors.js";
|
||
|
|
|
||
|
|
|
||
|
|
export default {
|
||
|
|
progn: ({ execute, data, target, nid, ctx }) => {
|
||
|
|
if (data.length < 2) argsCount("progn", 1, data.pos);
|
||
|
|
let newctx = ctx.nextLevel();
|
||
|
|
return {
|
||
|
|
type: 0,
|
||
|
|
code: `//new code Block
|
||
|
|
${data.array.slice(1).map(d => execute({ data: d, target, ctx: newctx })).join("\n")}
|
||
|
|
//end Code Block`
|
||
|
|
}
|
||
|
|
},
|
||
|
|
if: ({ execute, data, target, nid, ctx }) => {
|
||
|
|
if (data.length < 3) argsCount("if", 2, data.pos);
|
||
|
|
let condition = execute({ data: data[1], target });
|
||
|
|
let id1 = nid();
|
||
|
|
let id2 = nid();
|
||
|
|
return {
|
||
|
|
type: 0,
|
||
|
|
code: `//if
|
||
|
|
${condition.code}
|
||
|
|
BZ $${target},else${id1}
|
||
|
|
${execute({ data: data[2] }).code}
|
||
|
|
${data.length > 3 ? "JMP fi" + id2 : ""}
|
||
|
|
else${id1} SWYM
|
||
|
|
${data.length > 3 ? execute({ data: data[2] }).code : ""}
|
||
|
|
fi${id2} SWYM
|
||
|
|
`
|
||
|
|
}
|
||
|
|
},
|
||
|
|
};
|