Jenny Messerly
f17ccdfbea
Conceptually this is a port of analyzer/nullable_type_inference.dart. It contains some refactoring and other improvements, as well as tests. Change-Id: I448440793f11e2e87583d9d47c0e6a1e54ae21f7 Reviewed-on: https://dart-review.googlesource.com/34308 Commit-Queue: Jenny Messerly <jmesserly@google.com> Reviewed-by: Vijay Menon <vsm@google.com>
65 lines
1.9 KiB
Bash
Executable File
65 lines
1.9 KiB
Bash
Executable File
#!/bin/bash
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#
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# Compiles code with DDC and runs the resulting code in node.js.
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#
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# The first script supplied should be the one with `main()`.
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#
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# Saves the output in the same directory as the sources for convenient
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# inspection, modification or rerunning the code.
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set -e
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DDC_PATH=$( cd $( dirname "${BASH_SOURCE[0]}" )/.. && pwd )
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KERNEL=false
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if [ "$1" = "-k" ]; then
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KERNEL=true
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shift
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fi
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BASENAME=$( basename "${1%.*}")
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LIBROOT=$(cd $( dirname "${1%.*}") && pwd)
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# TODO(vsm): Change this to use the regular built version of the summaries
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# and the SDK.
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export NODE_PATH=$DDC_PATH/gen/sdk/common:$LIBROOT:$NODE_PATH
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# Build the SDK in a place where we can find it if it's not already there.
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if [ ! -e $DDC_PATH/gen/sdk/ddc_sdk.sum ]; then
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$DDC_PATH/tool/build_sdk.sh
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fi
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if [ "$KERNEL" = true ]; then
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dart -c $DDC_PATH/bin/dartdevk.dart --modules=node \
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-o $LIBROOT/$BASENAME.js $*
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else
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dart -c $DDC_PATH/bin/dartdevc.dart --modules=node --library-root=$LIBROOT \
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--dart-sdk-summary=$DDC_PATH/gen/sdk/ddc_sdk.sum \
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-o $LIBROOT/$BASENAME.js $*
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fi
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pushd $LIBROOT > /dev/null
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# TODO(jmesserly): we could have this output the same content as the devtool
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# script, so you could debug the output without recompiling?
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echo "
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let source_maps;
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try {
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source_maps = require('source-map-support');
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source_maps.install();
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} catch(e) {
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}
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let sdk = require(\"dart_sdk\");
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let main = require(\"./$BASENAME\").$BASENAME.main;
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sdk.dart.ignoreWhitelistedErrors(false);
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try {
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sdk._isolate_helper.startRootIsolate(main, []);
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} catch(e) {
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if (!source_maps) {
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console.log('For Dart source maps: npm install source-map-support');
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}
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console.error(e.toString(), sdk.dart.stackTrace(e).toString());
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process.exit(1);
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}" \
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> $LIBROOT/$BASENAME.run.js
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node $BASENAME.run.js || exit 1
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popd > /dev/null
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