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.
30 lines
1.5 KiB
Plaintext
30 lines
1.5 KiB
Plaintext
#import "modules/std.sx";
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// =====================================================================
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// log.sx — plain leveled logging (ERR step E4.1), orthogonal to the
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// error channel. Each entry is written to stderr as `LEVEL: <msg>\n`,
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// where <msg> is the formatted `fmt` + args (same `{}` interpolation as
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// `print`). Sink is stderr (fd 2) so log output stays out of a program's
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// stdout data stream.
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//
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// Note: PLAN-ERR §log sketches a `LEVEL ts msg` line with an ISO-8601
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// UTC timestamp. The timestamp is deferred — it needs a clock binding
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// and would make golden tests time-dependent; the level + message are
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// the load-bearing parts. Add `ts` once a pinnable clock lands.
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// =====================================================================
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libc :: #library "c";
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write :: (fd: i32, buf: [*]u8, count: usize) -> isize #foreign libc;
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// Prefix the level, append a newline, write the whole line to stderr.
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log_emit :: (level: string, msg: string) {
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line := concat(concat(level, msg), "\n");
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write(2, line.ptr, xx line.len);
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}
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warn :: ($fmt: string, ..$args) { #insert build_format(fmt); #insert "log_emit(\"WARN: \", result);"; }
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info :: ($fmt: string, ..$args) { #insert build_format(fmt); #insert "log_emit(\"INFO: \", result);"; }
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debug :: ($fmt: string, ..$args) { #insert build_format(fmt); #insert "log_emit(\"DEBUG: \", result);"; }
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err :: ($fmt: string, ..$args) { #insert build_format(fmt); #insert "log_emit(\"ERROR: \", result);"; }
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