lab/sx
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

lang: rename signed integer types sN -> iN

Browse Source 
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.
This commit is contained in:
agra
2026-06-12 09:31:53 +03:00
parent 515ecebea7
commit d8076b9333
1054 changed files with 6836 additions and 6839 deletions
Download Patch File Download Diff File Expand all files Collapse all files

52
src/imports.test.zig
View File

@@ -83,14 +83,14 @@ test "imports: module_decls retains same-name cross-module fns; flat_import_grap
var tmp = std.testing.tmpDir(.{});
defer tmp.cleanup();
try tmp.dir.writeFile(io, .{ .sub_path = "a.sx", .data = "greet :: () -> s64 { 1 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "b.sx", .data = "greet :: () -> s64 { 2 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "nsmod.sx", .data = "helper :: () -> s64 { 3 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "a.sx", .data = "greet :: () -> i64 { 1 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "b.sx", .data = "greet :: () -> i64 { 2 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "nsmod.sx", .data = "helper :: () -> i64 { 3 }\n" });
const main_src =
\\#import "a.sx";
\\#import "b.sx";
\\ns :: #import "nsmod.sx";
\\main :: () -> s32 { 0 }
\\main :: () -> i32 { 0 }
\\
;
try tmp.dir.writeFile(io, .{ .sub_path = "main.sx", .data = main_src });
@@ -192,12 +192,12 @@ test "imports: mixed non-fn/fn same-name collision stays first-wins in merged sc
var tmp = std.testing.tmpDir(.{});
defer tmp.cleanup();
try tmp.dir.writeFile(io, .{ .sub_path = "a.sx", .data = "Widget :: struct { x: s64 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "b.sx", .data = "Widget :: () -> s64 { 7 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "a.sx", .data = "Widget :: struct { x: i64 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "b.sx", .data = "Widget :: () -> i64 { 7 }\n" });
const main_src =
\\#import "a.sx";
\\#import "b.sx";
\\main :: () -> s32 { 0 }
\\main :: () -> i32 { 0 }
\\
;
try tmp.dir.writeFile(io, .{ .sub_path = "main.sx", .data = main_src });
@@ -263,10 +263,10 @@ test "buildImportFacts: flat imports keep same-name fn/struct + value-vs-type pe
defer tmp.cleanup();
// a.sx: dup() fn, Box struct, Shape as a VALUE const.
try tmp.dir.writeFile(io, .{ .sub_path = "a.sx", .data = "dup :: () -> s64 { 1 }\nBox :: struct { x: s64 }\nShape :: 7;\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "a.sx", .data = "dup :: () -> i64 { 1 }\nBox :: struct { x: i64 }\nShape :: 7;\n" });
// b.sx: dup() fn, Box struct, Shape as a TYPE (same spelling as a.sx's value).
try tmp.dir.writeFile(io, .{ .sub_path = "b.sx", .data = "dup :: () -> s64 { 2 }\nBox :: struct { y: s64 }\nShape :: struct { z: s64 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "main.sx", .data = "#import \"a.sx\";\n#import \"b.sx\";\nmain :: () -> s32 { 0 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "b.sx", .data = "dup :: () -> i64 { 2 }\nBox :: struct { y: i64 }\nShape :: struct { z: i64 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "main.sx", .data = "#import \"a.sx\";\n#import \"b.sx\";\nmain :: () -> i32 { 0 }\n" });
var dirbuf: [4096]u8 = undefined;
const absdir = dirbuf[0..try tmp.dir.realPath(io, &dirbuf)];
@@ -321,9 +321,9 @@ test "buildImportFacts: directory import unions member-file decls under the dir
defer tmp.cleanup();
try tmp.dir.createDirPath(io, "lib");
try tmp.dir.writeFile(io, .{ .sub_path = "lib/one.sx", .data = "from_one :: () -> s64 { 1 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "lib/two.sx", .data = "Two :: struct { v: s64 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "main.sx", .data = "#import \"lib\";\nmain :: () -> s32 { 0 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "lib/one.sx", .data = "from_one :: () -> i64 { 1 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "lib/two.sx", .data = "Two :: struct { v: i64 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "main.sx", .data = "#import \"lib\";\nmain :: () -> i32 { 0 }\n" });
var dirbuf: [4096]u8 = undefined;
const absdir = dirbuf[0..try tmp.dir.realPath(io, &dirbuf)];
@@ -349,8 +349,8 @@ test "buildImportFacts: namespaced file import captures target_module_path" {
var tmp = std.testing.tmpDir(.{});
defer tmp.cleanup();
try tmp.dir.writeFile(io, .{ .sub_path = "point.sx", .data = "Point :: struct { x: s64 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "main.sx", .data = "g :: #import \"point.sx\";\nmain :: () -> s32 { 0 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "point.sx", .data = "Point :: struct { x: i64 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "main.sx", .data = "g :: #import \"point.sx\";\nmain :: () -> i32 { 0 }\n" });
var dirbuf: [4096]u8 = undefined;
const absdir = dirbuf[0..try tmp.dir.realPath(io, &dirbuf)];
@@ -382,8 +382,8 @@ test "buildImportFacts: namespaced directory import captures dir path as target"
defer tmp.cleanup();
try tmp.dir.createDirPath(io, "pkg");
try tmp.dir.writeFile(io, .{ .sub_path = "pkg/m.sx", .data = "helper :: () -> s64 { 9 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "main.sx", .data = "pkg :: #import \"pkg\";\nmain :: () -> s32 { 0 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "pkg/m.sx", .data = "helper :: () -> i64 { 9 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "main.sx", .data = "pkg :: #import \"pkg\";\nmain :: () -> i32 { 0 }\n" });
var dirbuf: [4096]u8 = undefined;
const absdir = dirbuf[0..try tmp.dir.realPath(io, &dirbuf)];
@@ -409,7 +409,7 @@ test "buildImportFacts: c-import namespace recorded as an edge" {
defer tmp.cleanup();
try tmp.dir.writeFile(io, .{ .sub_path = "ch.h", .data = "int cm_add(int a, int b);\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "main.sx", .data = "cmod :: #import c {\n #include \"ch.h\";\n};\nmain :: () -> s32 { 0 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "main.sx", .data = "cmod :: #import c {\n #include \"ch.h\";\n};\nmain :: () -> i32 { 0 }\n" });
var dirbuf: [4096]u8 = undefined;
const absdir = dirbuf[0..try tmp.dir.realPath(io, &dirbuf)];
@@ -440,7 +440,7 @@ test "buildImportFacts: same-module duplicate top-level name is diagnosed" {
var tmp = std.testing.tmpDir(.{});
defer tmp.cleanup();
try tmp.dir.writeFile(io, .{ .sub_path = "main.sx", .data = "foo :: () -> s64 { 1 }\nfoo :: () -> s64 { 2 }\nmain :: () -> s32 { 0 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "main.sx", .data = "foo :: () -> i64 { 1 }\nfoo :: () -> i64 { 2 }\nmain :: () -> i32 { 0 }\n" });
var dirbuf: [4096]u8 = undefined;
const absdir = dirbuf[0..try tmp.dir.realPath(io, &dirbuf)];
@@ -469,8 +469,8 @@ test "buildImportFacts: fn-then-namespace-alias same-module collision is diagnos
var tmp = std.testing.tmpDir(.{});
defer tmp.cleanup();
try tmp.dir.writeFile(io, .{ .sub_path = "lib.sx", .data = "helper :: () -> s64 { 9 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "main.sx", .data = "dup :: () -> s64 { 1 }\ndup :: #import \"lib.sx\";\nmain :: () -> s32 { 0 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "lib.sx", .data = "helper :: () -> i64 { 9 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "main.sx", .data = "dup :: () -> i64 { 1 }\ndup :: #import \"lib.sx\";\nmain :: () -> i32 { 0 }\n" });
var dirbuf: [4096]u8 = undefined;
const absdir = dirbuf[0..try tmp.dir.realPath(io, &dirbuf)];
@@ -493,8 +493,8 @@ test "buildImportFacts: namespace-alias-then-fn same-module collision is diagnos
var tmp = std.testing.tmpDir(.{});
defer tmp.cleanup();
try tmp.dir.writeFile(io, .{ .sub_path = "lib.sx", .data = "helper :: () -> s64 { 9 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "main.sx", .data = "dup :: #import \"lib.sx\";\ndup :: () -> s64 { 1 }\nmain :: () -> s32 { 0 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "lib.sx", .data = "helper :: () -> i64 { 9 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "main.sx", .data = "dup :: #import \"lib.sx\";\ndup :: () -> i64 { 1 }\nmain :: () -> i32 { 0 }\n" });
var dirbuf: [4096]u8 = undefined;
const absdir = dirbuf[0..try tmp.dir.realPath(io, &dirbuf)];
@@ -523,9 +523,9 @@ test "buildDeclTable: stable DeclId per decl, round-trip, struct keying, namespa
var tmp = std.testing.tmpDir(.{});
defer tmp.cleanup();
try tmp.dir.writeFile(io, .{ .sub_path = "lib.sx", .data = "helper :: () -> s64 { 9 }\nBox :: struct($T: Type) { v: T; }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "geom.sx", .data = "Point :: struct { x: s64 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "main.sx", .data = "#import \"lib.sx\";\ng :: #import \"geom.sx\";\nmain :: () -> s32 { 0 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "lib.sx", .data = "helper :: () -> i64 { 9 }\nBox :: struct($T: Type) { v: T; }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "geom.sx", .data = "Point :: struct { x: i64 }\n" });
try tmp.dir.writeFile(io, .{ .sub_path = "main.sx", .data = "#import \"lib.sx\";\ng :: #import \"geom.sx\";\nmain :: () -> i32 { 0 }\n" });
var dirbuf: [4096]u8 = undefined;
const absdir = dirbuf[0..try tmp.dir.realPath(io, &dirbuf)];