#![allow(unused_assignments)]
extern crate proc_macro;
use std::collections::HashMap;
use syn::{parse_macro_input, AttributeArgs, ItemFn};
use crate::proc_macro::TokenStream;
use crate::macros::crud_enable_impl::{impl_crud_driver, impl_crud};
use crate::macros::sql_impl::impl_macro_sql;
use crate::macros::py_sql_impl::impl_macro_py_sql;
mod macros;
mod util;
#[proc_macro_derive(CRUDTable)]
pub fn hello_macro_derive(input: TokenStream) -> TokenStream {
let ast = syn::parse(input).unwrap();
let stream = impl_crud_driver(&ast, "id", "", "", &HashMap::new());
#[cfg(feature = "debug_mode")]
{
println!("............gen impl CRUDTable:\n {}", stream);
println!("............gen impl CRUDTable end............");
}
stream
}
#[proc_macro_attribute]
pub fn sql(args: TokenStream, func: TokenStream) -> TokenStream {
let args = parse_macro_input!(args as AttributeArgs);
let target_fn: ItemFn = syn::parse(func).unwrap();
let stream = impl_macro_sql(&target_fn, &args);
#[cfg(feature = "debug_mode")]
{
println!("............gen macro sql:\n {}", stream);
println!("............gen macro sql end............");
}
stream
}
#[proc_macro_attribute]
pub fn py_sql(args: TokenStream, func: TokenStream) -> TokenStream {
let args = parse_macro_input!(args as AttributeArgs);
let target_fn: ItemFn = syn::parse(func).unwrap();
let stream = impl_macro_py_sql(&target_fn, &args);
#[cfg(feature = "debug_mode")]
{
println!("............gen macro py_sql :\n {}", stream);
println!("............gen macro py_sql end............");
}
stream
}
#[proc_macro_attribute]
pub fn crud_enable(args: TokenStream, input: TokenStream) -> TokenStream {
let stream = impl_crud(args, input);
#[cfg(feature = "debug_mode")]
{
println!("............gen impl CRUDTable:\n {}", stream);
println!("............gen impl CRUDTable end............");
}
return stream;
}