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sx/examples/types/0173-types-int-literal-default-i64.sx
agra 66bdc70bf1 test: group examples into per-category folders
Move examples/*.sx and their expected/ snapshots into per-category
subfolders (examples/<category>/...). Folder = leading filename token,
with ffi-objc/ffi-jni kept whole; filenames are unchanged. The corpus
runner and LSP sweep now discover each category's expected/ dir, while
issues/ stays flat. Example 1058's repo-root-relative companion import
is made file-relative. Path strings embedded in 164 snapshots were
regenerated (path-only changes). Test-layout docs in CLAUDE.md updated.
2026-06-21 14:41:34 +03:00

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// Integer literals default to i64 regardless of context: an unannotated
// `x := <int literal>` local stays i64 even inside a function whose return
// type is a narrower integer (the implicit-return target must not type the
// body's declarations), and a large literal initializer keeps its value.
// Also covers destructure decls (`a, b := ...`), which share the same rule.
// Regression (issue 0111): these locals adopted the enclosing fn's return
// type (i32/i8), silently wrapping `big := 3000000000` to -1294967296.
#import "modules/std.sx";
f :: () -> i32 {
x := 0;
print("f.x: {}\n", type_name(type_of(x)));
0
}
g :: () -> i8 {
x := 0;
print("g.x: {}\n", type_name(type_of(x)));
0
}
big_host :: () -> i32 {
big := 3000000000;
print("big: {} = {}\n", type_name(type_of(big)), big);
0
}
d_host :: () -> i32 {
a, b := (1, 2);
print("a: {} b: {}\n", type_name(type_of(a)), type_name(type_of(b)));
0
}
main :: () {
f();
g();
big_host();
d_host();
x := 0;
print("main.x: {}\n", type_name(type_of(x)));
}