mirrors/Odin
1
0
Fork 0
mirror of https://github.com/odin-lang/Odin.git synced 2026-02-12 22:33:36 +00:00
Code Issues Packages Projects Releases Wiki Activity

Correctly handle bitwise operations for negative BigInt

Browse Source
This commit is contained in:
gingerBill
2018-07-28 18:36:45 +01:00
parent e34a9e6185
commit 8504ff920b
2 changed files with 235 additions and 99 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
src/exact_value.cpp
View File

@@ -523,21 +523,13 @@ ExactValue exact_binary_operator_value(TokenKind op, ExactValue x, ExactValue y)
case Token_Quo: return exact_value_float(fmod(big_int_to_f64(a), big_int_to_f64(b)));
case Token_QuoEq: big_int_quo(&c, a, b); break; // NOTE(bill): Integer division
case Token_Mod: big_int_rem(&c, a, b); break;
case Token_ModMod:
big_int_rem(&c, a, b);
big_int_add_eq(&c, b);
big_int_rem_eq(&c, b);
break;
case Token_ModMod: big_int_euclidean_mod(&c, a, b); break;
case Token_And: big_int_and(&c, a, b); break;
case Token_Or: big_int_or(&c, a, b); break;
case Token_Xor: big_int_xor(&c, a, b); break;
case Token_AndNot: big_int_and_not(&c, a, b); break;
case Token_Shl:
big_int_shl(&c, a, b);
break;
case Token_Shr:
big_int_shr(&c, a, b);
break;
case Token_Shl: big_int_shl(&c, a, b); break;
case Token_Shr: big_int_shr(&c, a, b); break;
default: goto error;
}