tsll/lib/converter.js

Compiler frontend for translating Typescript to LLVM IR

"use strict";
var __values = (this && this.__values) || function(o) {
    var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
    if (m) return m.call(o);
    if (o && typeof o.length === "number") return {
        next: function () {
            if (o && i >= o.length) o = void 0;
            return { value: o && o[i++], done: !o };
        }
    };
    throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.convert = void 0;
var typescript_1 = __importDefault(require("typescript"));
var visitor_1 = require("./core/ast/visitor");
var builder_1 = require("./core/ir/builder");
var debugger_1 = require("./core/ir/debugger");
var scope_1 = require("./common/scope");
function convert(files, emitIR, bitcodeOutput) {
    var e_1, _a, e_2, _b;
    var program = typescript_1.default.createProgram(files, {
        target: typescript_1.default.ScriptTarget.ES5
    });
    var diagnostics = typescript_1.default.getPreEmitDiagnostics(program);
    try {
        for (var diagnostics_1 = __values(diagnostics), diagnostics_1_1 = diagnostics_1.next(); !diagnostics_1_1.done; diagnostics_1_1 = diagnostics_1.next()) {
            var diagnosis = diagnostics_1_1.value;
            console.log(diagnosis.messageText.toString());
        }
    }
    catch (e_1_1) { e_1 = { error: e_1_1 }; }
    finally {
        try {
            if (diagnostics_1_1 && !diagnostics_1_1.done && (_a = diagnostics_1.return)) _a.call(diagnostics_1);
        }
        finally { if (e_1) throw e_1.error; }
    }
    if (diagnostics.length > 0)
        return;
    try {
        for (var files_1 = __values(files), files_1_1 = files_1.next(); !files_1_1.done; files_1_1 = files_1.next()) {
            var file = files_1_1.value;
            var srcFile = program.getSourceFile(file);
            if (srcFile === undefined)
                continue;
            var names = file.trim().split('/');
            var moduleId = names[names.length - 1];
            var irBuilder = new builder_1.Builder(moduleId);
            var irDebugger = new debugger_1.Debugger(srcFile, irBuilder);
            var scope = new scope_1.Scope(program);
            var visitor = visitor_1.Visitor.getVisitor(irBuilder, irDebugger);
            visitor.visitSourceFile(srcFile, scope);
            if (emitIR)
                irBuilder.printIR();
        }
    }
    catch (e_2_1) { e_2 = { error: e_2_1 }; }
    finally {
        try {
            if (files_1_1 && !files_1_1.done && (_b = files_1.return)) _b.call(files_1);
        }
        finally { if (e_2) throw e_2.error; }
    }
}
exports.convert = convert;
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