c64-assembler 0.2.0

Commodore 64 assembler, outputs directly to .PRG or Dasm source code
Documentation 
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//! Show how to use defines
use c64_assembler::builder::ApplicationBuilder;
use c64_assembler::builder::InstructionBuilder;
use c64_assembler::builder::ModuleBuilder;
use c64_assembler::generator::Generator;
use c64_assembler::generator::{print_hexdump, ProgramGenerator};
use c64_assembler::validator::AssemblerResult;

fn main() -> AssemblerResult<()> {
    let zeropage_fe = "ADDRESS_ZEROPAGE_FE";
    let address_c000 = "ADDRESS_C000";

    let application = ApplicationBuilder::default()
        .name("Defines example")
        // Define an address
        .define_address(address_c000, 0xC000)
        // Define an zeropage address
        .define_address(zeropage_fe, 0xFE)
        .module(
            ModuleBuilder::default()
                .name("main")
                .instructions(
                    InstructionBuilder::default()
                        // Will use 0xAD as opcode as it points to a non zeropage address
                        .lda_addr(address_c000)
                        // Will use 0xA5 as opcode as it points to a zeropage address
                        .lda_addr(zeropage_fe)
                        .build(),
                )
                .build(),
        )
        .build()?;

    let bytes = ProgramGenerator::default().generate(application)?;
    print_hexdump(&bytes);
    Ok(())
}