[
  { "src": "hello", "exp": "hello" },
  { "src": "hello {world}", "exp": "hello world" },
  {
    "src": "hello { world\t\n}",
    "exp": "hello world",
    "cleanSrc": "hello {world}"
  },
  {
    "src": "hello {\u3000world\r}",
    "exp": "hello world",
    "cleanSrc": "hello {world}"
  },
  { "src": "hello {|world|}", "exp": "hello world" },
  { "src": "hello {||}", "exp": "hello " },
  {
    "src": "hello {$place}",
    "params": { "place": "world" },
    "exp": "hello world"
  },
  {
    "src": "hello {$place-.}",
    "params": { "place-.": "world" },
    "exp": "hello world"
  },
  {
    "src": "hello {$place}",
    "errors": [{ "type": "unresolved-var" }],
    "exp": "hello {$place}"
  },
  {
    "src": "{$one} and {$two}",
    "params": { "one": 1.3, "two": 4.2 },
    "exp": "1.3 and 4.2"
  },
  {
    "src": "{$one} et {$two}",
    "locale": "fr",
    "params": { "one": 1.3, "two": 4.2 },
    "exp": "1,3 et 4,2"
  },
  { "src": ".local $foo = {bar} {{bar {$foo}}}", "exp": "bar bar" },
  { "src": ".local $foo = {|bar|} {{bar {$foo}}}", "exp": "bar bar" },
  {
    "src": ".local $foo = {|bar|} {{bar {$foo}}}",
    "params": { "foo": "foo" },
    "exp": "bar bar"
  },
  {
    "src": ".local $foo = {$bar} {{bar {$foo}}}",
    "params": { "bar": "foo" },
    "exp": "bar foo"
  },
  {
    "src": ".local $foo = {$baz} .local $bar = {$foo} {{bar {$bar}}}",
    "params": { "baz": "foo" },
    "exp": "bar foo"
  },
  {
    "src": ".input {$foo} {{bar {$foo}}}",
    "params": { "foo": "foo" },
    "exp": "bar foo"
  },
  {
    "src": ".input {$foo} .local $bar = {$foo} {{bar {$bar}}}",
    "params": { "foo": "foo" },
    "exp": "bar foo"
  },
  {
    "src": ".local $foo = {$baz} .local $bar = {$foo} {{bar {$bar}}}",
    "params": { "baz": "foo" },
    "exp": "bar foo"
  },
  { "src": ".local $x = {42} .local $y = {$x} {{{$x} {$y}}}", "exp": "42 42" },
  {
    "src": "{#tag}",
    "exp": "",
    "parts": [{ "type": "markup", "kind": "open", "name": "tag" }]
  },
  {
    "src": "{#tag}content",
    "exp": "content",
    "parts": [
      { "type": "markup", "kind": "open", "name": "tag" },
      { "type": "literal", "value": "content" }
    ]
  },
  {
    "src": "{#ns:tag}content{/ns:tag}",
    "exp": "content",
    "parts": [
      { "type": "markup", "kind": "open", "name": "ns:tag" },
      { "type": "literal", "value": "content" },
      { "type": "markup", "kind": "close", "name": "ns:tag" }
    ]
  },
  {
    "src": "{/tag}content",
    "exp": "content",
    "parts": [
      { "type": "markup", "kind": "close", "name": "tag" },
      { "type": "literal", "value": "content" }
    ]
  },
  {
    "src": "{#tag foo=bar}",
    "exp": "",
    "parts": [
      {
        "type": "markup",
        "kind": "open",
        "name": "tag",
        "options": { "foo": "bar" }
      }
    ]
  },
  {
    "src": "{#tag foo=bar/}",
    "cleanSrc": "{#tag foo=bar /}",
    "exp": "",
    "parts": [
      {
        "type": "markup",
        "kind": "standalone",
        "name": "tag",
        "options": { "foo": "bar" }
      }
    ]
  },
  {
    "src": "{#tag a:foo=|foo| b:bar=$bar}",
    "params": { "bar": "b a r" },
    "exp": "",
    "parts": [
      {
        "type": "markup",
        "kind": "open",
        "name": "tag",
        "options": { "a:foo": "foo", "b:bar": "b a r" }
      }
    ]
  },
  {
    "src": "{/tag foo=bar}",
    "exp": "",
    "parts": [
      {
        "type": "markup",
        "kind": "close",
        "name": "tag",
        "options": { "foo": "bar" }
      }
    ]
  },
  {
    "src": "{42 @foo @bar=13}",
    "exp": "42",
    "parts": [{ "type": "string", "value": "42" }]
  },
  {
    "src": "{42 @foo=$bar}",
    "exp": "42",
    "parts": [{ "type": "string", "value": "42" }]
  },
  {
    "src": "foo {+reserved}",
    "exp": "foo {+}",
    "parts": [
      { "type": "literal", "value": "foo " },
      { "type": "fallback", "source": "+" }
    ],
    "errors": [{ "type": "unsupported-annotation" }]
  },
  {
    "src": "foo {&private}",
    "exp": "foo {&}",
    "parts": [
      { "type": "literal", "value": "foo " },
      { "type": "fallback", "source": "&" }
    ],
    "errors": [{ "type": "unsupported-annotation" }]
  },
  {
    "src": "foo {?reserved @a @b=$c}",
    "exp": "foo {?}",
    "parts": [
      { "type": "literal", "value": "foo " },
      { "type": "fallback", "source": "?" }
    ],
    "errors": [{ "type": "unsupported-annotation" }]
  },
  {
    "src": ".foo {42} {{bar}}",
    "exp": "bar",
    "parts": [{ "type": "literal", "value": "bar" }],
    "errors": [{ "type": "unsupported-statement" }]
  },
  {
    "src": ".foo{42}{{bar}}",
    "cleanSrc": ".foo {42} {{bar}}",
    "exp": "bar",
    "parts": [{ "type": "literal", "value": "bar" }],
    "errors": [{ "type": "unsupported-statement" }]
  },
  {
    "src": ".foo |}lit{| {42}{{bar}}",
    "cleanSrc": ".foo |}lit{| {42} {{bar}}",
    "exp": "bar",
    "parts": [{ "type": "literal", "value": "bar" }],
    "errors": [{ "type": "unsupported-statement" }]
  }
]