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https://github.com/zaphar/ucg.git
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FEATURE: Generate a hashmap of path to String for std libraries.
prework for #27
This commit is contained in:
parent
92d2857f83
commit
50a3d33208
1
.gitignore
vendored
1
.gitignore
vendored
@ -5,3 +5,4 @@ target
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docsite/site/generated
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docsite/site/public
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rerast_rules/
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src/build/stdlib.rs
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30
Cargo.lock
generated
30
Cargo.lock
generated
@ -364,6 +364,14 @@ name = "ryu"
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version = "0.2.5"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "same-file"
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version = "1.0.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"winapi-util 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "scoped_threadpool"
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version = "0.1.9"
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@ -491,6 +499,7 @@ dependencies = [
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"serde_yaml 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"simple-error 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)",
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"toml 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
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"walkdir 2.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
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"xml-rs 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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@ -519,6 +528,16 @@ name = "version_check"
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version = "0.1.5"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "walkdir"
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version = "2.2.7"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"same-file 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
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"winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
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"winapi-util 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "winapi"
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version = "0.2.8"
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@ -543,6 +562,14 @@ name = "winapi-i686-pc-windows-gnu"
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version = "0.4.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "winapi-util"
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version = "0.1.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "winapi-x86_64-pc-windows-gnu"
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version = "0.4.0"
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@ -610,6 +637,7 @@ dependencies = [
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"checksum regex-syntax 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)" = "4e47a2ed29da7a9e1960e1639e7a982e6edc6d49be308a3b02daf511504a16d1"
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"checksum rustc-demangle 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)" = "bcfe5b13211b4d78e5c2cadfebd7769197d95c639c35a50057eb4c05de811395"
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"checksum ryu 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)" = "e7c066b8e2923f05d4718a06d2622f189ff362bc642bfade6c6629f0440f3827"
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"checksum same-file 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)" = "8f20c4be53a8a1ff4c1f1b2bd14570d2f634628709752f0702ecdd2b3f9a5267"
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"checksum scoped_threadpool 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)" = "1d51f5df5af43ab3f1360b429fa5e0152ac5ce8c0bd6485cae490332e96846a8"
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"checksum serde 1.0.75 (registry+https://github.com/rust-lang/crates.io-index)" = "22d340507cea0b7e6632900a176101fea959c7065d93ba555072da90aaaafc87"
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"checksum serde_json 1.0.26 (registry+https://github.com/rust-lang/crates.io-index)" = "44dd2cfde475037451fa99b7e5df77aa3cfd1536575fa8e7a538ab36dcde49ae"
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@ -629,10 +657,12 @@ dependencies = [
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"checksum utf8-ranges 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "796f7e48bef87609f7ade7e06495a87d5cd06c7866e6a5cbfceffc558a243737"
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"checksum vec_map 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "05c78687fb1a80548ae3250346c3db86a80a7cdd77bda190189f2d0a0987c81a"
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"checksum version_check 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "914b1a6776c4c929a602fafd8bc742e06365d4bcbe48c30f9cca5824f70dc9dd"
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"checksum walkdir 2.2.7 (registry+https://github.com/rust-lang/crates.io-index)" = "9d9d7ed3431229a144296213105a390676cc49c9b6a72bd19f3176c98e129fa1"
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"checksum winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
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"checksum winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "773ef9dcc5f24b7d850d0ff101e542ff24c3b090a9768e03ff889fdef41f00fd"
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"checksum winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc"
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"checksum winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
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"checksum winapi-util 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "afc5508759c5bf4285e61feb862b6083c8480aec864fa17a81fdec6f69b461ab"
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"checksum winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
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"checksum xml-rs 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "541b12c998c5b56aa2b4e6f18f03664eef9a4fd0a246a55594efae6cc2d964b5"
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"checksum yaml-rust 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "57ab38ee1a4a266ed033496cf9af1828d8d6e6c1cfa5f643a2809effcae4d628"
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@ -9,6 +9,8 @@ documentation = "https://docs.rs/crate/ucg"
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readme = "README.md"
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keywords = ["compiler", "config"]
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license = "Apache-2.0"
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include = ["std/**/*.ucg", "std/*.ucg"]
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build = "bin/build_main.rs"
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[dependencies]
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abortable_parser = "~0.2.2"
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@ -22,6 +24,10 @@ base64 = "0.10.0"
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regex = "1"
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dirs = "1.0.4"
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[build-dependencies]
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walkdir = "2.2.7"
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dirs = "1.0.4"
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[dev-dependencies]
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bencher = "~0.1.5"
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cpuprofiler = "0.0.3"
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30
bin/build_main.rs
Normal file
30
bin/build_main.rs
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@ -0,0 +1,30 @@
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extern crate walkdir;
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use walkdir::WalkDir;
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fn generate_rust_module() -> String {
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let mut rust_lib = String::new();
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rust_lib.push_str("use std::collections::HashMap;\n");
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rust_lib.push_str("pub fn get_libs() -> HashMap<String, &'static str> {\n");
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rust_lib.push_str("\tlet mut stdlib = HashMap::new();\n");
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for entry in WalkDir::new("std").into_iter().filter_map(|e| e.ok()) {
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// Okay we want to add these as include bytes in a simulated
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// filesystem for our binary to use.
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let path = entry.into_path();
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// We only include files that are not test files.
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if path.is_file() && !path.ends_with("_test.ucg") {
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let path_str = path.to_string_lossy();
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let include = format!("\tstdlib.insert(\n\t\t\"{}\".to_string(),\n\t\tinclude_str!(\"../../{}\"));\n", path_str, path_str);
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rust_lib.push_str(&include);
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}
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}
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rust_lib.push_str("\tstdlib\n");
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rust_lib.push_str("}");
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println!("{}", rust_lib);
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rust_lib
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}
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fn main() {
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let contents = generate_rust_module();
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std::fs::write("src/build/stdlib.rs", contents.as_bytes()).unwrap();
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}
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@ -39,6 +39,7 @@ use crate::parse::parse;
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pub mod assets;
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pub mod ir;
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pub mod scope;
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mod stdlib;
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pub use self::ir::Val;
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@ -143,6 +144,7 @@ macro_rules! eval_binary_expr {
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};
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}
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// TODO(jwall): Use the builder patter here. Just like AstWalker.
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impl<'a> FileBuilder<'a> {
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/// Constructs a new Builder.
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pub fn new<P: Into<PathBuf>>(
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