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Updated like the PR #2375

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This commit is contained in:
Christoffer Lerno
2025-08-06 11:28:36 +02:00
parent 9c770f360e
commit 29bae1fbd6
2 changed files with 9 additions and 4 deletions
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6
lib/std/io/formatter.c3
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@@ -147,11 +147,13 @@ fn usz? Formatter.out_str(&self, any arg) @private
return self.out_substr("void");
case FAULT:
fault f = *(fault*)arg.ptr;
return self.out_substr(f ? f.nameof : "(nofault)");
return self.out_substr(f ? f.nameof : "(empty-fault)");
case INTERFACE:
any a = *(any*)arg;
return a ? self.out_str(a) : self.out_substr("(empty-interface)");
case ANY:
any a = *(any*)arg;
return a ? self.out_str(a) : self.out_substr("(null)");
return a ? self.out_str(a) : self.out_substr("(empty-any)");
case OPTIONAL:
unreachable();
case SIGNED_INT:

7
test/unit/regression/formatting.c3
View File

@@ -20,10 +20,13 @@ fn void various_cornercases() @test
test::eq(string::tformat("%s", z), "[100]");
fault p; fault o = DERP;
test::eq(string::tformat("%s|%s", p, o), "(nofault)|format_test::DERP");
test::eq(string::tformat("%s|%s", p, o), "(empty-fault)|format_test::DERP");
Decl y;
test::eq(string::tformat("%s", y), "(null)");
test::eq(string::tformat("%s", y), "(empty-interface)");
any xx;
test::eq(string::tformat("%s", xx), "(empty-any)");
int* x;
test::eq(string::tformat("%s", x), "0x0");