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Parse all startup arguments from a file param.

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Change-Id: I9aca910b170ceacf37844f6c962420675c366345
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/119183
Reviewed-by: Jake Macdonald <jakemac@google.com>
Commit-Queue: Jake Macdonald <jakemac@google.com>
This commit is contained in:
Chingjun Lau 2019-09-27 19:57:10 +00:00 committed by commit-bot@chromium.org
parent d2897ff85f
commit e5661b469d
1 changed files with 13 additions and 13 deletions
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26
pkg/dev_compiler/lib/src/compiler/shared_command.dart
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@ -503,7 +503,7 @@ class ParsedArguments {
/// Preprocess arguments to determine whether DDK is used in batch mode or as a
/// persistent worker.
///
/// When used in batch mode, we expect a `--batch` parameter last.
/// When used in batch mode, we expect a `--batch` parameter.
///
/// When used as a persistent bazel worker, the `--persistent_worker` might be
/// present, and an argument of the form `@path/to/file` might be provided. The
@ -518,19 +518,19 @@ class ParsedArguments {
bool isKernel = false;
bool reuseResult = false;
bool useIncrementalCompiler = false;
var len = args.length;
for (int i = 0; i < len; i++) {
var arg = args[i];
var isLastArg = i == len - 1;
if (isLastArg && arg.startsWith('@')) {
var extra = _readLines(arg.substring(1)).toList();
if (extra.remove('--kernel') || extra.remove('-k')) {
isKernel = true;
}
newArgs.addAll(extra);
} else if (arg == '--persistent_worker') {
Iterable<String> argsToParse = args;
// Expand `@path/to/file`
if (args.last.startsWith('@')) {
var extra = _readLines(args.last.substring(1));
argsToParse = args.take(args.length - 1).followedBy(extra);
}
for (var arg in argsToParse) {
if (arg == '--persistent_worker') {
isWorker = true;
} else if (isLastArg && arg == '--batch') {
} else if (arg == '--batch') {
isBatch = true;
} else if (arg == '--kernel' || arg == '-k') {
isKernel = true;