Hojun-Cho
04f163dde6
#19 len/index family: value rows -> test/lang/lenidx_test.ww (primitive-only asserts), 3 reject (callres/sliceexpr/strlit) -> runww //ww:error dual-stage carriers. byteid floor 52->53.
13 lines
580 B
Plaintext
13 lines
580 B
Plaintext
//ww:error "len() operand shape not place-resolvable (rule-7)"
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// Lifted from test/wcc/802_lenidx_run.c reject row "reject_sliceexpr"
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// (#10/#41/rule-7): len() over a SLICING expression (`xs[1:3]`) is not a
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// place-resolvable operand and MUST loud-fail in both stages, not silently
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// return the data pointer as the length. The substring is the shared
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// diagnostic body — byte-identical on both stages (no file:line, no cstage
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// "ww: " prefix — both differ cs vs ww).
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package main;
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export fn main() i32 = {
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let xs: []i64 = [10, 20, 30, 40];
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return len(xs[1:3]): i32;
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};
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