fluencelabs/assemblyscript
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Support compiling multiple entry files

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This commit is contained in:
dcodeIO 2017-12-09 02:52:20 +01:00
parent 732068e981
commit 5ff88e126e
3 changed files with 47 additions and 48 deletions
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4
README.md
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@ -64,9 +64,11 @@ Using the CLI
-------------
```
Syntax: asc [options] [file ...]
Syntax: asc [options] [entryFile ...]
Examples: asc hello.ts
asc hello.ts -b hello.wasm -t hello.wast -a hello.js
asc hello.ts -b > hello.wasm
Options:
-v, --version Prints the compiler's version.

52
bin/asc.js
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@ -62,18 +62,37 @@ if (args.help || args._.length < 1) {
});
console.log([
"Version " + version,
"Syntax: asc [options] [file ...]",
"Syntax: asc [options] [entryFile ...]",
"",
"Examples: asc hello.ts",
" asc hello.ts -b hello.wasm -t hello.wast -a hello.js",
" asc hello.ts -b > hello.wasm",
"",
"Options:"
].concat(options).join("\n"));
process.exit(args.help ? 0 : 1);
}
var entryPath = args._[0].replace(/\\/g, "/").replace(/(\.ts|\/)$/, "");
var parser = null;
function checkDiagnostics(parser) {
var diagnostic;
var hasErrors = false;
while ((diagnostic = assemblyscript.nextDiagnostic(parser)) != null) {
console.error(assemblyscript.formatDiagnostic(diagnostic, process.stderr.isTTY, true));
if (assemblyscript.isError(diagnostic))
hasErrors = true;
}
if (hasErrors)
process.exit(1);
}
args._.forEach(filename => {
var entryPath = filename.replace(/\\/g, "/").replace(/(\.ts|\/)$/, "");
var entryDir = path.dirname(entryPath);
var entryText;
try {
entryText = fs.readFileSync(entryPath + ".ts", { encoding: "utf8" });
} catch (e) {
@ -86,7 +105,7 @@ try {
}
}
var parser = assemblyscript.parseFile(entryText, entryPath);
parser = assemblyscript.parseFile(entryText, entryPath, parser, true);
var nextPath;
var nextText;
@ -105,18 +124,8 @@ while ((nextPath = parser.nextFile()) != null) {
}
assemblyscript.parseFile(nextText, nextPath, parser);
}
var diagnostic;
var hasErrors = false;
while ((diagnostic = assemblyscript.nextDiagnostic(parser)) != null) {
console.error(assemblyscript.formatDiagnostic(diagnostic, process.stderr.isTTY, true));
if (assemblyscript.isError(diagnostic))
hasErrors = true;
}
if (hasErrors)
process.exit(1);
checkDiagnostics(parser);
});
var options = assemblyscript.createOptions();
assemblyscript.setTarget(options, 0);
@ -124,18 +133,7 @@ assemblyscript.setNoTreeShaking(options, args.noTreeShaking);
assemblyscript.setNoDebug(options, args.noDebug);
var module = assemblyscript.compile(parser, options);
hasErrors = false;
while ((diagnostic = assemblyscript.nextDiagnostic(parser)) != null) {
console.error(assemblyscript.formatDiagnostic(diagnostic, process.stderr.isTTY, true));
if (assemblyscript.isError(diagnostic))
hasErrors = true;
}
if (hasErrors) {
module.dispose();
process.exit(1);
}
checkDiagnostics(parser);
if (args.validate)
if (!module.validate()) {

3
src/index.ts
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@ -26,8 +26,7 @@ import { Parser } from "./parser";
import { Program } from "./program";
/** Parses a single source file. If `parser` has been omitted a new one is created. */
export function parseFile(text: string, path: string, parser: Parser | null = null): Parser {
let isEntry: bool = false;
export function parseFile(text: string, path: string, parser: Parser | null = null, isEntry: bool = false): Parser {
if (!parser) {
parser = new Parser();
isEntry = true;