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<?php function main_entry() { $generator = (function (): \Generator { do { echo "===BEGIN===\n"; debug_print_backtrace(); echo "===END===\n"; yield; } while (true); } )(); $generator->current(); $generator->send(null); } main_entry();
Output for git.master, git.master_jit, rfc.property-hooks
===BEGIN=== #0 [internal function]: {closure}() #1 /in/E10Wt(14): Generator->current() #2 /in/E10Wt(18): main_entry() ===END=== ===BEGIN=== #0 [internal function]: {closure}() #1 /in/E10Wt(15): Generator->send(NULL) #2 /in/E10Wt(18): main_entry() ===END===

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