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wren/test/function/syntax.wren
2014-04-02 19:41:53 -07:00

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// Single expression body.
new Fn { IO.print("ok") }.call // expect: ok
// Curly body.
new Fn {
IO.print("ok") // expect: ok
}.call
// No trailing newline.
new Fn {
IO.print("ok") }.call // expect: ok
// Multiple expressions.
new Fn {
IO.print("1") // expect: 1
IO.print("2") // expect: 2
}.call
// Extra newlines.
new Fn {
IO.print("1") // expect: 1
IO.print("2") // expect: 2
}.call