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Patched a casting error in round

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This commit is contained in:
Kayne Ruse
2023-02-27 23:27:11 +11:00
parent c5c0122243
commit efc1e764d2
2 changed files with 4 additions and 2 deletions
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4
repl/lib_standard.c
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@@ -349,8 +349,8 @@ static int nativeRound(Toy_Interpreter* interpreter, Toy_LiteralArray* arguments
}
if (TOY_IS_FLOAT(selfLiteral)) {
//catch the already-rounded case
if (TOY_AS_FLOAT(selfLiteral) == 0) {
result = selfLiteral;
if (TOY_AS_FLOAT(selfLiteral) == (int)TOY_AS_FLOAT(selfLiteral)) {
result = TOY_TO_INTEGER_LITERAL((int)TOY_AS_FLOAT(selfLiteral));
}
else {
result = TOY_TO_INTEGER_LITERAL( TOY_AS_FLOAT(selfLiteral) - (int)TOY_AS_FLOAT(selfLiteral) < 0.5 ? (int)TOY_AS_FLOAT(selfLiteral) : (int)TOY_AS_FLOAT(selfLiteral) + 1 );

2
test/scripts/lib/standard.toy
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@@ -96,6 +96,8 @@ import standard;
var x = 4.1;
assert x.round() == 4, "var.round() failed";
assert typeof round(1.0) == int, "typeof round() == int failed";
}