e12f817e52
Break the monolithic examples/50-smoke.sx into 30 focused per-section examples,
filed into their category blocks (basic/types/comptime/memory/protocols/ffi),
each carrying only the top-level decls its section references (the protocols
section keeps the full preamble — its deps flow through UFCS method calls that
name-based extraction can't see). Outputs verified identical to the original
section blocks.
Add examples/1036-errors-failable-smoke.sx — an end-to-end error-handling example
(the E5.4 work): named + inferred error sets consumed via destructure, try (in
helpers), catch (bare-expr / match-body / diverging / no-binding), or
value-terminator, onfail+defer interleave, and error.X value + {} tag
interpolation.
Remove examples/50-smoke.sx. Suite: 324 passed, 0 failed.
80 lines
1.7 KiB
Plaintext
80 lines
1.7 KiB
Plaintext
#import "modules/std.sx";
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#import "modules/math/math.sx";
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#import "modules/compiler.sx";
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#import "modules/test.sx";
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pkg :: #import "modules/testpkg";
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main :: () {
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// ========================================================
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// 6. SCOPING & DEFER
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// ========================================================
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print("=== 6. Scoping ===\n");
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// Scope block with shadowing
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sv := 100;
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{
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sv := 200;
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print("inner: {}\n", sv);
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}
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print("outer: {}\n", sv);
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// Shadow with different type
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st_v := 42;
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print("shadow-type: {}\n", st_v);
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{
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st_v := 3.14;
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print("shadow-type: {}\n", st_v);
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}
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// Nested scopes (3 levels)
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nv := 1;
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{
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nv := 2;
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{
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nv := 3;
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print("nest3: {}\n", nv);
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}
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print("nest2: {}\n", nv);
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}
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print("nest1: {}\n", nv);
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// Scope isolation
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{ iso := 100; print("scope-isolate: {}\n", iso); }
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// Reuse name after scope exit
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sr := 1;
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print("scope-reuse: {}\n", sr);
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{ sr := 2; print("scope-reuse: {}\n", sr); }
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print("scope-reuse: {}\n", sr);
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// Multiple defers (LIFO order)
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{
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defer print("defer-c\n");
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defer print("defer-b\n");
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defer print("defer-a\n");
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}
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// Four defers
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{
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defer print("d1\n");
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defer print("d2\n");
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defer print("d3\n");
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defer print("d4\n");
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}
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// Defer in nested scopes
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{
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defer print("outer-defer\n");
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{
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defer print("inner-defer\n");
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}
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}
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// Defer in if block
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if true {
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defer print("defer-in-if: deferred\n");
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print("defer-in-if: body\n");
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}
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}
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