008 wildcard branch payload

// Test: Wildcard branch payload syntax { * } - PARSER TEST
//
// SYNTAX DEFINITION:
//   { * }  = "this branch has a bindable payload, shape unspecified"
//   {}     = "this branch has no payload to bind"
//
// NOTE: { * } is for transform events where:
// - The event exists for shape validation only
// - inline_body replaces actual handler calls
// - The emitter never generates code for { * } payloads
//
// This test verifies the PARSER accepts the syntax.
// The event is marked [norun] so no emission happens.

~import "$std/io"

// Event with wildcard payload - parser should accept this
~[norun]event iterator_pattern {}
| each { * }
| done {}

// Use stdlib to print
~std.io:println(text: "done")