Module haru::compiler

Provides a compiler for executing a program and running in the virtual machine.

Example for emitting bytecode for the program print('Hello World'):

use haru::ast;
use haru::vmbindings::vm::{Vm, VmOpcode};
use haru::compiler::Compiler;
let mut c = Compiler::new();
let prog = ast::grammar::start("print('Hello World')\n").unwrap();
for stmt in prog {
    stmt.emit(&mut c);
}
c.vm.code.push(VmOpcode::OP_HALT);

Structs

Compiler	Compiler for processing AST nodes and executing generated bytecode in a virtual machine.
SourceMap	Mapping for a source code range to bytecode range.

Type Definitions

ArrayIndexRange

Indexed range for a stream of source code or bytecode.