Struct haru::compiler::Compiler

pub struct Compiler {
    pub interned_strings: Option<InternedStringMap>,
    pub modules_info: Rc<RefCell<ModulesInfo>>,
    // some fields omitted
}

Compiler for processing AST nodes and executing generated bytecode in a virtual machine.

Fields

interned_strings: Option<InternedStringMap>

modules_info: Rc<RefCell<ModulesInfo>>

Methods

impl Compiler

pub fn new(interned_strings_enabled: bool) -> Compiler

pub fn new_append(
    code: Vec<u8>,
    modules_info: Rc<RefCell<ModulesInfo>>,
    interned_strings: InternedStringMap
) -> Compiler

pub fn into_vm(&mut self) -> Vm

pub fn into_code(self) -> Vec<u8>

pub fn receive_code(&mut self, code: Vec<u8>)

pub fn take_code(&mut self) -> Vec<u8>

pub fn ctop(&self) -> u8

pub fn clen(&self) -> usize

pub fn cpushop(&mut self, n: VmOpcode)

pub fn cpush8(&mut self, n: u8)

pub fn cpush16(&mut self, n: u16)

pub fn cpush32(&mut self, n: u32)

pub fn cpush64(&mut self, n: u64)

pub fn cpushf64(&mut self, n: f64)

pub fn cpushs<T: Into<Vec<u8>>>(&mut self, s: T) -> Result<(), ()>

pub fn cfill_label8(&mut self, pos: usize, label: u8)

pub fn cfill_label16(&mut self, pos: usize, label: u16)

pub fn code_as_bytes(&self) -> &[u8]

pub fn is_in_function(&self) -> bool

pub fn set_local(&mut self, var: String) -> Option<(u16, u16)>

pub fn emit_set_var(&mut self, var: String, is_function: bool)

pub fn emit_get_var(&mut self, var: String)

pub fn reserve_label16(&mut self) -> usize

pub fn fill_label16(&mut self, pos: usize, label: u16)

pub fn scope(&mut self)

pub fn unscope(&mut self) -> u16

pub fn loop_start(&mut self)

pub fn loop_continue(&mut self)

pub fn loop_break(&mut self)

pub fn loop_end(&mut self, next_it_pos: usize, end_pos: usize)

pub fn lookup_smap(&self, bc_idx: usize) -> Option<SourceMap>