git.delta.rocks / jrsonnet / refs/commits / eb8244b349fc

1use bincode::serialize;2use jrsonnet_parser::{3	parse, Expr, FieldMember, FieldName, LocExpr, Member, ObjBody, ParserSettings,4};5use jrsonnet_stdlib::STDLIB_STR;6use std::{7	env,8	fs::File,9	io::Write,10	path::{Path, PathBuf},11	rc::Rc,12};13use structdump::CodegenResult;1415fn main() {16	let parsed = parse(17		STDLIB_STR,18		&ParserSettings {19			file_name: Rc::new(PathBuf::from("std.jsonnet")),20			loc_data: true,21		},22	)23	.expect("parse");2425	let parsed = if cfg!(feature = "faster") {26		let LocExpr(expr, location) = parsed;27		LocExpr(28			Rc::new(match Rc::try_unwrap(expr).unwrap() {29				Expr::Obj(ObjBody::MemberList(members)) => Expr::Obj(ObjBody::MemberList(30					members31						.into_iter()32						.filter(|p| {33							!matches!(34								p,35								Member::Field(FieldMember {36									name: FieldName::Fixed(name),37									..38								}) if **name == *"join" || **name == *"manifestJsonEx" || **name == *"escapeStringJson" || **name == *"equals" || **name == *"base64"39							)40						})41						.collect(),42				)),43				_ => panic!("std value should be object"),44			}),45			location,46		)47	} else {48		parsed49	};50	{51		let mut codegen = CodegenResult::default();52		let code = codegen.codegen(&parsed);5354		let out_dir = env::var("OUT_DIR").unwrap();55		let dest_path = Path::new(&out_dir).join("stdlib.rs");56		let mut f = File::create(&dest_path).unwrap();57		f.write_all(&code.as_bytes()).unwrap();58	}59	{60		let out_dir = env::var("OUT_DIR").unwrap();61		let dest_path = Path::new(&out_dir).join("stdlib.bincode");62		let mut f = File::create(&dest_path).unwrap();63		f.write_all(&serialize(&parsed).unwrap()).unwrap();64	}65}