rustc: Move ext to librustsyntax

src/librustsyntax/ext/auto_serialize.rs

@@ -73,10 +73,17 @@ import base::*;
 import codemap::span;
 import std::map;
 import std::map::hashmap;
-import syntax::attr;
 
 export expand;
 
+// Transitional reexports so qquote can find the paths it is looking for
+mod syntax {
+    import ext;
+    export ext;
+    import parse;
+    export parse;
+}
+
 type ser_tps_map = map::hashmap<str, fn@(@ast::expr) -> [@ast::stmt]>;
 type deser_tps_map = map::hashmap<str, fn@() -> @ast::expr>;
 

src/librustsyntax/ext/base.rs

@@ -1,6 +1,6 @@
 import std::map::hashmap;
-import syntax::parse::parser;
+import parse::parser;
-import driver::diagnostic::span_handler;
+import diagnostic::span_handler;
 import codemap::{codemap, span, expn_info, expanded_from};
 import std::map::str_hash;
 

src/librustsyntax/ext/build.rs

@@ -1,5 +1,5 @@
 import codemap::span;
-import syntax::ext::base::ext_ctxt;
+import base::ext_ctxt;
 
 // NOTE: Moved from fmt.rs which had this fixme:
 // FIXME: Cleanup the naming of these functions

src/librustsyntax/ext/concat_idents.rs

@@ -1,5 +1,4 @@
 import base::*;
-import syntax::ast;
 
 fn expand_syntax_ext(cx: ext_ctxt, sp: codemap::span, arg: ast::mac_arg,
                      _body: ast::mac_body) -> @ast::expr {

src/librustsyntax/ext/expand.rs

@@ -1,16 +1,11 @@
-import driver::session;
-import driver::session::session;
-
 import std::map::hashmap;
 
-import syntax::attr;
+import ast::{crate, expr_, expr_mac, mac_invoc};
-
+import fold::*;
-import syntax::ast::{crate, expr_, expr_mac, mac_invoc};
+import ext::base::*;
-import syntax::fold::*;
+import ext::qquote::{qq_helper};
-import syntax::ext::base::*;
+import parse::parser;
-import syntax::ext::qquote::{qq_helper};
+import parse::parser::parse_expr_from_source_str;
-import syntax::parse::parser;
-import syntax::parse::parser::parse_expr_from_source_str;
 
 
 import codemap::{span, expanded_from};

src/librustsyntax/ext/fmt.rs

@@ -8,7 +8,7 @@
 import extfmt::ct::*;
 import base::*;
 import codemap::span;
-import syntax::ext::build::*;
+import ext::build::*;
 export expand_syntax_ext;
 
 fn expand_syntax_ext(cx: ext_ctxt, sp: span, arg: ast::mac_arg,

src/librustsyntax/ext/ident_to_str.rs

@@ -1,5 +1,4 @@
 import base::*;
-import syntax::ast;
 
 fn expand_syntax_ext(cx: ext_ctxt, sp: codemap::span, arg: ast::mac_arg,
                      _body: ast::mac_body) -> @ast::expr {

src/librustsyntax/ext/log_syntax.rs

@@ -1,5 +1,4 @@
 import base::*;
-import syntax::ast;
 import io::writer_util;
 
 fn expand_syntax_ext(cx: ext_ctxt, sp: codemap::span, arg: ast::mac_arg,

src/librustsyntax/ext/qquote.rs

@@ -1,13 +1,13 @@
-import syntax::ast::{crate, expr_, mac_invoc,
+import ast::{crate, expr_, mac_invoc,
                      mac_aq, mac_var};
-import syntax::fold::*;
+import fold::*;
-import syntax::visit::*;
+import visit::*;
-import syntax::ext::base::*;
+import ext::base::*;
-import syntax::ext::build::*;
+import ext::build::*;
-import syntax::parse::parser;
+import parse::parser;
-import syntax::parse::parser::{parser, parse_from_source_str};
+import parse::parser::{parser, parse_from_source_str};
 
-import syntax::print::*;
+import print::*;
 import io::*;
 
 import codemap::span;
@@ -127,7 +127,7 @@ fn visit_aq_ty(node: @ast::ty, &&cx: aq_ctxt, v: vt<aq_ctxt>) {
 }
 
 fn is_space(c: char) -> bool {
-    syntax::parse::lexer::is_whitespace(c)
+    parse::lexer::is_whitespace(c)
 }
 
 fn expand_ast(ecx: ext_ctxt, _sp: span,

src/librustsyntax/rustsyntax.rc

@@ -27,3 +27,18 @@ mod print {
     mod pp;
     mod pprust;
 }
+
+mod ext {
+    mod base;
+    mod expand;
+    mod qquote;
+    mod build;
+
+    mod fmt;
+    mod env;
+    mod simplext;
+    mod concat_idents;
+    mod ident_to_str;
+    mod log_syntax;
+    mod auto_serialize;
+}

src/rustc/rustc.rc

@@ -68,23 +68,7 @@ mod middle {
     }
 }
 
-
+mod syntax;
-mod syntax {
-    mod ext {
-        mod base;
-        mod expand;
-        mod qquote;
-        mod build;
-
-        mod fmt;
-        mod env;
-        mod simplext;
-        mod concat_idents;
-        mod ident_to_str;
-        mod log_syntax;
-        mod auto_serialize;
-    }
-}
 
 mod front {
     mod config;

src/rustc/syntax.rs

@@ -26,4 +26,5 @@ export util;
 import rustsyntax::attr;
 export attr;
 
+import rustsyntax::ext;
 export ext;