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gh-132775: Add _PyCode_ReturnsOnlyNone() (gh-132981)

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The function indicates whether or not the function has a return statement.

This is used by a later change related treating some functions like scripts.
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Eric Snow 2025-04-28 20:12:52 -06:00 • committed by GitHub
parent 75cbb8d89e
commit 96a7fb93a8
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6 changed files with 123 additions and 1 deletions
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Python/flowgraph.c
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@ -295,7 +295,7 @@ dump_instr(cfg_instr *i)
static inline int
basicblock_returns(const basicblock *b) {
cfg_instr *last = basicblock_last_instr(b);
return last && last->i_opcode == RETURN_VALUE;
return last && IS_RETURN_OPCODE(last->i_opcode);
}
static void