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Unified Diff: pkg/csslib/example/call_parser.dart

Issue 814113004: Pull args, intl, logging, shelf, and source_maps out of the SDK. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Also csslib. Created 6 years ago
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Index: pkg/csslib/example/call_parser.dart
diff --git a/pkg/csslib/example/call_parser.dart b/pkg/csslib/example/call_parser.dart
deleted file mode 100644
index 627105719c1d2cb401a5a04fd1bab7f02e5ad140..0000000000000000000000000000000000000000
--- a/pkg/csslib/example/call_parser.dart
+++ /dev/null
@@ -1,90 +0,0 @@
-// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-
-import 'package:csslib/parser.dart' as css;
-import 'package:csslib/visitor.dart';
-
-/**
- * Spin-up CSS parser in checked mode to detect any problematic CSS. Normally,
- * CSS will allow any property/value pairs regardless of validity; all of our
- * tests (by default) will ensure that the CSS is really valid.
- */
-StyleSheet parseCss(String cssInput, {List errors, List opts}) =>
- css.parse(cssInput, errors: errors, options: opts == null ?
- ['--no-colors', '--checked', '--warnings_as_errors', 'memory'] : opts);
-
-// Pretty printer for CSS.
-var emitCss = new CssPrinter();
-String prettyPrint(StyleSheet ss) =>
- (emitCss..visitTree(ss, pretty: true)).toString();
-
-main() {
- var errors = [];
-
- // Parse a simple stylesheet.
- print('1. Good CSS, parsed CSS emitted:');
- print(' =============================');
- var stylesheet = parseCss(
- '@import "support/at-charset-019.css"; div { color: red; }'
- 'button[type] { background-color: red; }'
- '.foo { '
- 'color: red; left: 20px; top: 20px; width: 100px; height:200px'
- '}'
- '#div {'
- 'color : #00F578; border-color: #878787;'
- '}', errors: errors);
-
- if (!errors.isEmpty) {
- print("Got ${errors.length} errors.\n");
- for (var error in errors) {
- print(error);
- }
- } else {
- print(prettyPrint(stylesheet));
- }
-
- // Parse a stylesheet with errors
- print('2. Catch severe syntax errors:');
- print(' ===========================');
- var stylesheetError = parseCss(
- '.foo #%^&*asdf{ '
- 'color: red; left: 20px; top: 20px; width: 100px; height:200px'
- '}', errors: errors);
-
- if (!errors.isEmpty) {
- print("Got ${errors.length} errors.\n");
- for (var error in errors) {
- print(error);
- }
- } else {
- print(stylesheetError.toString());
- }
-
- // Parse a stylesheet that warns (checks) problematic CSS.
- print('3. Detect CSS problem with checking on:');
- print(' ===================================');
- stylesheetError = parseCss( '# div1 { color: red; }', errors: errors);
-
- if (!errors.isEmpty) {
- print("Detected ${errors.length} problem in checked mode.\n");
- for (var error in errors) {
- print(error);
- }
- } else {
- print(stylesheetError.toString());
- }
-
- // Parse a CSS selector.
- print('4. Parse a selector only:');
- print(' ======================');
- var selectorAst = css.selector('#div .foo', errors: errors);
- if (!errors.isEmpty) {
- print("Got ${errors.length} errors.\n");
- for (var error in errors) {
- print(error);
- }
- } else {
- print(prettyPrint(selectorAst));
- }
-
-}
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