diff options
Diffstat (limited to 'users/tazjin/rlox/src/bytecode/opcode.rs')
| -rw-r--r-- | users/tazjin/rlox/src/bytecode/opcode.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/users/tazjin/rlox/src/bytecode/opcode.rs b/users/tazjin/rlox/src/bytecode/opcode.rs index 13e2f23939ed..accc6b3bac10 100644 --- a/users/tazjin/rlox/src/bytecode/opcode.rs +++ b/users/tazjin/rlox/src/bytecode/opcode.rs @@ -7,6 +7,9 @@ pub struct StackIdx(pub usize); #[derive(Clone, Copy, Debug)] pub struct CodeIdx(pub usize); +#[derive(Clone, Copy, Debug)] +pub struct CodeOffset(pub usize); + #[derive(Debug)] pub enum OpCode { /// Push a constant onto the stack. @@ -45,4 +48,8 @@ pub enum OpCode { OpSetGlobal(ConstantIdx), OpGetLocal(StackIdx), OpSetLocal(StackIdx), + + // Control flow + OpJumpPlaceholder(bool), + OpJumpIfFalse(CodeOffset), } |