From 7c67612b8a894187fa3b64725531a5459f9211bf Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Fri, 10 Aug 2018 22:33:29 +0300
Subject: organizize

---
 src/grammar/mod.rs | 161 -----------------------------------------------------
 1 file changed, 161 deletions(-)
 delete mode 100644 src/grammar/mod.rs

(limited to 'src/grammar/mod.rs')

diff --git a/src/grammar/mod.rs b/src/grammar/mod.rs
deleted file mode 100644
index e1329044d..000000000
--- a/src/grammar/mod.rs
+++ /dev/null
@@ -1,161 +0,0 @@
-//! This is the actual "grammar" of the Rust language.
-//!
-//! Each function in this module and its children corresponds
-//! to a production of the format grammar. Submodules roughly
-//! correspond to different *areas* of the grammar. By convention,
-//! each submodule starts with `use super::*` import and exports
-//! "public" productions via `pub(super)`.
-//!
-//! See docs for `Parser` to learn about API, available to the grammar,
-//! and see docs for `Event` to learn how this actually manages to
-//! produce parse trees.
-//!
-//! Code in this module also contains inline tests, which start with
-//! `// test name-of-the-test` comment and look like this:
-//!
-//! ```
-//! // test function_with_zero_parameters
-//! // fn foo() {}
-//! ```
-//!
-//! After adding a new inline-test, run `cargo collect-tests` to extract
-//! it as a standalone text-fixture into `tests/data/parser/inline`, and
-//! run `cargo test` once to create the "gold" value.
-mod attributes;
-mod expressions;
-mod items;
-mod params;
-mod paths;
-mod patterns;
-mod type_args;
-mod type_params;
-mod types;
-
-use {
-    parser_api::{CompletedMarker, Parser, TokenSet},
-    SyntaxKind::{self, *},
-};
-
-pub(crate) fn file(p: &mut Parser) {
-    let file = p.start();
-    p.eat(SHEBANG);
-    items::mod_contents(p, false);
-    file.complete(p, FILE);
-}
-
-
-#[derive(Clone, Copy, PartialEq, Eq)]
-enum BlockLike {
-    Block,
-    NotBlock,
-}
-
-impl BlockLike {
-    fn is_block(self) -> bool { self == BlockLike::Block }
-}
-
-fn visibility(p: &mut Parser) {
-    match p.current() {
-        PUB_KW => {
-            let m = p.start();
-            p.bump();
-            if p.at(L_PAREN) {
-                match p.nth(1) {
-                    // test crate_visibility
-                    // pub(crate) struct S;
-                    // pub(self) struct S;
-                    // pub(self) struct S;
-                    // pub(self) struct S;
-                    CRATE_KW | SELF_KW | SUPER_KW => {
-                        p.bump();
-                        p.bump();
-                        p.expect(R_PAREN);
-                    }
-                    IN_KW => {
-                        p.bump();
-                        p.bump();
-                        paths::use_path(p);
-                        p.expect(R_PAREN);
-                    }
-                    _ => (),
-                }
-            }
-            m.complete(p, VISIBILITY);
-        }
-        // test crate_keyword_vis
-        // crate fn main() { }
-        CRATE_KW => {
-            let m = p.start();
-            p.bump();
-            m.complete(p, VISIBILITY);
-        }
-        _ => (),
-    }
-}
-fn alias(p: &mut Parser) -> bool {
-    if p.at(AS_KW) {
-        let alias = p.start();
-        p.bump();
-        name(p);
-        alias.complete(p, ALIAS);
-    }
-    true //FIXME: return false if three are errors
-}
-
-fn abi(p: &mut Parser) {
-    assert!(p.at(EXTERN_KW));
-    let abi = p.start();
-    p.bump();
-    match p.current() {
-        STRING | RAW_STRING => p.bump(),
-        _ => (),
-    }
-    abi.complete(p, ABI);
-}
-
-fn fn_ret_type(p: &mut Parser) -> bool {
-    if p.at(THIN_ARROW) {
-        p.bump();
-        types::type_(p);
-        true
-    } else {
-        false
-    }
-}
-
-fn name(p: &mut Parser) {
-    if p.at(IDENT) {
-        let m = p.start();
-        p.bump();
-        m.complete(p, NAME);
-    } else {
-        p.error("expected a name");
-    }
-}
-
-fn name_ref(p: &mut Parser) {
-    if p.at(IDENT) {
-        let m = p.start();
-        p.bump();
-        m.complete(p, NAME_REF);
-    } else {
-        p.error("expected identifier");
-    }
-}
-
-fn error_block(p: &mut Parser, message: &str) {
-    assert!(p.at(L_CURLY));
-    let err = p.start();
-    p.error(message);
-    p.bump();
-    let mut level: u32 = 1;
-    while level > 0 && !p.at(EOF) {
-        match p.current() {
-            L_CURLY => level += 1,
-            R_CURLY => level -= 1,
-            _ => (),
-        }
-        p.bump();
-    }
-    err.complete(p, ERROR);
-}
-- 
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