d8076b9333
Surface rename of the signed integer family: s1..s64 become i1..i64
(u1..u64, usize, isize unchanged). 'string' keeps the s-prefix arm in
name classification; width parsing moves to the i-prefix arm next to
isize.
Internal TypeId tags follow the surface (.s8/.s16/.s32/.s64 ->
.i8/.i16/.i32/.i64), as do mono-key mangle fragments (ptr_i64,
tu_i64_bool) and all display/diagnostic formatting (i{d}).
Migrated in the same sweep: stdlib + examples + issue repros + FFI C
companions (shared symbol names like ffi_id_i64), expected
stdout/stderr/ir snapshots, specs.md, readme.md, CLAUDE.md/AGENTS.md,
implementation_plan.md, docs/, issue writeups. Vendored stb_image and
historical flow state left untouched.
zig build test: 426/426; examples suite: 595/595.
17 lines
552 B
Plaintext
17 lines
552 B
Plaintext
// A negated literal is a compile-time constant for a global initializer:
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// ints serialize directly, an integral negative float narrows into an
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// integer global (non-integral errors), and boundary values fit exactly.
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// Out-of-range negatives get the literal fits-check, not "non-constant".
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// Regression (issue 0113): `g : i64 = -1;` was rejected as not a
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// compile-time constant (globalInitValue had no unary_op arm).
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#import "modules/std.sx";
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g1 : i64 = -1;
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g2 : i64 = -4.0;
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g3 : i8 = -128;
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main :: () {
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print("{} {} {}\n", g1, g2, g3);
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}
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