@cosmology/ast
Version:
Cosmos TypeScript AST generation
82 lines (81 loc) • 3.23 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.BinaryCoder = void 0;
const t = __importStar(require("@babel/types"));
exports.BinaryCoder = {
addUtil: (ctx, type) => {
if (!ctx) {
return;
}
const longLib = ctx.pluginValue('prototypes.typingsFormat.num64');
type = type?.trim().toLowerCase();
switch (longLib) {
case 'long':
ctx.addUtil('_m0');
break;
case 'bigint':
if (!type || type === 'both' || type === 'reader') {
ctx.addUtil('BinaryReader');
}
if (!type || type === 'both' || type === 'writer') {
ctx.addUtil('BinaryWriter');
}
break;
}
},
getNode: (ctx, mappings) => {
const longLib = ctx.pluginValue('prototypes.typingsFormat.num64');
return mappings[longLib] ?? mappings['long'];
},
readerMemberExp: {
bigint: t.identifier('BinaryReader'),
long: t.memberExpression(t.identifier('_m0'), t.identifier('Reader'))
},
writerMemberExp: {
bigint: t.identifier('BinaryWriter'),
long: t.memberExpression(t.identifier('_m0'), t.identifier('Writer'))
},
readerTypeRef: {
bigint: t.tsTypeReference(t.identifier('BinaryReader')),
long: t.tsTypeReference(t.tsQualifiedName(t.identifier('_m0'), t.identifier('Reader')), null)
},
writerTypeRef: {
bigint: t.tsTypeReference(t.identifier('BinaryWriter')),
long: t.tsTypeReference(t.tsQualifiedName(t.identifier('_m0'), t.identifier('Writer')), null)
},
getReaderMemberExp: (ctx) => {
return exports.BinaryCoder.getNode(ctx, exports.BinaryCoder.readerMemberExp);
},
getWriterMemberExp: (ctx) => {
return exports.BinaryCoder.getNode(ctx, exports.BinaryCoder.writerMemberExp);
},
getReaderTypeRef: (ctx) => {
return exports.BinaryCoder.getNode(ctx, exports.BinaryCoder.readerTypeRef);
},
getWriterTypeRef: (ctx) => {
return exports.BinaryCoder.getNode(ctx, exports.BinaryCoder.writerTypeRef);
}
};