Hojun-Cho
2c33228b7e
Plan 9-style w-prefix on the per-arch tools, disambiguating from the
real Plan 9 6c/6a/6l in ref/plan9front/:
cmd/wwc/ → cmd/wcc/ libwwc.a → libwcc.a
cmd/6{c,a,l} → cmd/w6{c,a,l} binary names too
test/wwc/ → test/wcc/ 6 test files w/ w6 prefix
selfhost/cmd mirror in lockstep
bootstrap/amd64/{w6c,w6a,w6l} snapshot binaries (gitignored)
WW_6{C,A,L} → WW_W6{C,A,L} env-var overrides
Plan 9 source-tree refs ("Plan 9 6c shape", ref/plan9front/, etc.)
preserved. Hare-style driver, both C and ww sides:
ww test [path] discover *_test.ww in a directory module, run
each; single-file mode for `ww test foo.ww`
Module-by-name `ww build foo` resolves to foo.ww or foo/foo.ww
via search path (cwd : -I dirs : $WW_LIB)
Default-to-cwd `ww build` / `ww test` build the cwd module
Run pass-through `ww run path arg1 arg2` reaches the program
lib/os: getcwd (79) and getdents64 (217) syscalls power `.` resolution
and directory enumeration on the ww side.
Makefile: wwstage tool deps now include lib/os/os.ww (+ lib/strconv
for wwdump_ww) so lib/* edits force their rebuild instead of leaving
stale binaries — surfaced when test 995 first failed against a stale
w6c_ww built before the lib/os additions.
Test 993 byte-identical parity gate (C-side ww vs ww-side ww_ww on a
build corpus) stays green; all 19 tests pass.
30 lines
681 B
Plaintext
30 lines
681 B
Plaintext
// selfhost/test/uses.ww — AST-diff fixture. Grows as parse.ww does.
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// Currently exercises: `use IDENT;`, `def NAME: TYPE = LIT;`,
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// `type NAME = TYPE;` (alias + struct), top-level `let NAME: TYPE = LIT;`.
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//
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// Function declarations are still recovered past — the body parser
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// is the next major chunk. See selfhost/cmd/wcc/parse.ww header.
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use os;
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use mem;
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use fmt;
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def MAX_LINE: i32 = 4096;
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def NAME: str = "ww";
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def READY: bool = true;
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type byte = u8;
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type rune = i32;
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type pos = struct {
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file: str,
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line: i32,
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col: i32,
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};
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type buffer = [4096]u8;
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type bytes = []u8;
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type linkptr = *byte;
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let nerrors: i32 = 0;
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let nwarnings: i32 = 0;
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let prog_name: str = "ww";
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