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Changed truthiness

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This commit is contained in:
Kayne Ruse
2022-08-20 22:43:44 +01:00
parent 18ecece348
commit 80ccd119ff
4 changed files with 15 additions and 18 deletions
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12
source/interpreter.c
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@@ -137,7 +137,7 @@ static bool execAssert(Interpreter* interpreter) {
return false;
}
if (!IS_TRUTHY(lhs)) {
if (IS_NULL(lhs) || !IS_TRUTHY(lhs)) {
(*interpreter->assertOutput)(AS_STRING(rhs));
return false;
}
@@ -396,6 +396,11 @@ static bool execValCast(Interpreter* interpreter) {
Literal result = TO_NULL_LITERAL;
if (IS_NULL(value)) {
printf("Can't cast a null value\n");
return false;
}
//cast the rhs to the type represented by lhs
switch(AS_TYPE(type).typeOf) {
case LITERAL_BOOLEAN:
@@ -599,6 +604,11 @@ static bool execFalseJump(Interpreter* interpreter) {
return false;
}
if (IS_NULL(lit)) {
printf("Null detected in comparison\n");
return false;
}
if (!IS_TRUTHY(lit)) {
interpreter->count = target + interpreter->codeStart;
}