Crate tishlang_bytecode 

Bytecode compiler for Tish. Compiles AST to stack-based bytecode for VM execution.

Structs

Chunk

A bytecode chunk: instructions and associated data.

CompileError

Enums

Constant

A constant in the constants table.

Opcode

Stack-based bytecode opcodes.

Constants

NO_REST_PARAM

Functions

binop_to_u8

Encode BinOp for bytecode operand. Used by compiler.

compile

Compile a Tish program to bytecode (with peephole optimizations).

compile_for_repl

Compile for REPL: last expression statement leaves its value on the stack (no Pop, no trailing Null).

compile_for_repl_unoptimized

Compile for REPL without peephole optimizations.

compile_unoptimized

Compile without peephole optimizations (for –no-optimize).

compound_op_to_u8

Encode CompoundOp for bytecode (same numeric subset as BinOp: Add,Sub,Mul,Div,Mod).

deserialize

Deserialize a chunk from bytes.

serialize

Serialize a chunk to bytes (includes nested chunks for functions).

u8_to_binop

Decode bytecode operand to BinOp. Used by VM.

u8_to_unaryop

Decode bytecode operand to UnaryOp. Used by VM.

unaryop_to_u8

Encode UnaryOp for bytecode operand. Used by compiler.