Struct Builder

Source

pub struct Builder { /* private fields */ }

Expand description

The builder is a wrapper around the entire code generation via the classes:
Function, StaticValue, ExternFunction, AdressManager

It also create the object file via the faerie crate

Implementations§

Source §

impl Builder

Source

pub fn new() -> Self

Creates a new instance of Builder

Examples found in repository ?

examples/simple.rs (line 5)

4pub fn main() -> Result<(), ArtifactError>{
5    let mut builder = Builder::new();
6
7    let func = builder.add_function("call");
8    func.call("callme");
9    func.ret_int(5);
10
11    builder.build("test.o")?;
12
13    Ok(())
14}

Source

pub fn add_function(&mut self, name: &str) -> &mut Function

Adds a new global function with the name name To the builder

Examples found in repository ?

examples/simple.rs (line 7)

4pub fn main() -> Result<(), ArtifactError>{
5    let mut builder = Builder::new();
6
7    let func = builder.add_function("call");
8    func.call("callme");
9    func.ret_int(5);
10
11    builder.build("test.o")?;
12
13    Ok(())
14}

Source

pub fn add_static(&mut self, name: &str, global: bool) -> &mut StaticValue

Adds referenc to static value to the builder.

name - name of the static value
global - import/export from/to other file

Source

pub fn add_extern_fn(&mut self, name: &str) -> &mut ExternFunction

Adds function import from another file

Source

pub fn build(&mut self, name: &str) -> Result<(), ArtifactError>

Builds all functions, symbols, etc into one object file with the name name

Examples found in repository ?

examples/simple.rs (line 11)

4pub fn main() -> Result<(), ArtifactError>{
5    let mut builder = Builder::new();
6
7    let func = builder.add_function("call");
8    func.call("callme");
9    func.ret_int(5);
10
11    builder.build("test.o")?;
12
13    Ok(())
14}