Fixed logical AND and OR operators, read more

The definition of '&&':
  Return the first falsy value, or the last value, skipping the evaluation of other operands.

The definition of '||':
  Return the first truthy value, or the last value, skipping the evaluation of other operands.

Toy now follows these definitions.

Fixed #154
This commit is contained in:
2024-12-26 16:09:16 +11:00
parent 153ab54be6
commit cc4ff3f6d8
11 changed files with 279 additions and 40 deletions

View File

@@ -64,6 +64,17 @@ void Toy_private_emitAstBinary(Toy_Bucket** bucketHandle, Toy_Ast** astHandle, T
(*astHandle) = tmp;
}
void Toy_private_emitAstBinaryShortCircuit(Toy_Bucket** bucketHandle, Toy_Ast** astHandle, Toy_AstFlag flag, Toy_Ast* right) {
Toy_Ast* tmp = (Toy_Ast*)Toy_partitionBucket(bucketHandle, sizeof(Toy_Ast));
tmp->type = TOY_AST_BINARY_SHORT_CIRCUIT;
tmp->binary.flag = flag;
tmp->binary.left = *astHandle; //left-recursive
tmp->binary.right = right;
(*astHandle) = tmp;
}
void Toy_private_emitAstCompare(Toy_Bucket** bucketHandle, Toy_Ast** astHandle, Toy_AstFlag flag, Toy_Ast* right) {
Toy_Ast* tmp = (Toy_Ast*)Toy_partitionBucket(bucketHandle, sizeof(Toy_Ast));