Files
wren/test/function/syntax.wren
Bob Nystrom da4cadf16b Unify body handling.
Blocks, functions, and methods now have the same code for handling
their bodies.

This means that single-line methods work like single-line functions:
they return the result of their expression.
2014-04-03 07:48:19 -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
// Multiple statements.
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