From 1bede1f5e0012069feaf093a6287256af606ff92 Mon Sep 17 00:00:00 2001
From: Kevin Cantu <me@kevincantu.org>
Date: Fri, 12 Oct 2012 12:32:36 -0700
Subject: Replace several common macros of the form #m[...] with m!(...)

This commit replaces nearly all remaining uses of #fmt, #debug, #error,
and #info, and fixes some error messages...
---
 src/libsyntax/ext/base.rs |  8 ++++----
 src/libsyntax/ext/env.rs  |  4 ++--
 src/libsyntax/ext/fmt.rs  | 16 ++++++++--------
 3 files changed, 14 insertions(+), 14 deletions(-)

(limited to 'src/libsyntax/ext')

diff --git a/src/libsyntax/ext/base.rs b/src/libsyntax/ext/base.rs
index c106042b9a3..94bf2a43f28 100644
--- a/src/libsyntax/ext/base.rs
+++ b/src/libsyntax/ext/base.rs
@@ -269,21 +269,21 @@ fn get_mac_args(cx: ext_ctxt, sp: span, arg: ast::mac_arg,
               match max {
                 Some(max) if ! (min <= elts_len && elts_len <= max) => {
                   cx.span_fatal(sp,
-                                fmt!("#%s takes between %u and %u arguments.",
+                                fmt!("%s! takes between %u and %u arguments.",
                                      name, min, max));
                 }
                 None if ! (min <= elts_len) => {
-                  cx.span_fatal(sp, fmt!("#%s needs at least %u arguments.",
+                  cx.span_fatal(sp, fmt!("%s! needs at least %u arguments.",
                                          name, min));
                 }
                 _ => return elts /* we are good */
               }
           }
         _ => {
-            cx.span_fatal(sp, fmt!("#%s: malformed invocation", name))
+            cx.span_fatal(sp, fmt!("%s!: malformed invocation", name))
         }
       },
-      None => cx.span_fatal(sp, fmt!("#%s: missing arguments", name))
+      None => cx.span_fatal(sp, fmt!("%s!: missing arguments", name))
     }
 }
 
diff --git a/src/libsyntax/ext/env.rs b/src/libsyntax/ext/env.rs
index 8cecceb2e55..37fb0f05cbd 100644
--- a/src/libsyntax/ext/env.rs
+++ b/src/libsyntax/ext/env.rs
@@ -1,6 +1,6 @@
 
 /*
- * The compiler code necessary to support the #env extension.  Eventually this
+ * The compiler code necessary to support the env! extension.  Eventually this
  * should all get sucked into either the compiler syntax extension plugin
  * interface.
  */
@@ -15,7 +15,7 @@ fn expand_syntax_ext(cx: ext_ctxt, sp: codemap::span, arg: ast::mac_arg,
     // FIXME (#2248): if this was more thorough it would manufacture an
     // Option<str> rather than just an maybe-empty string.
 
-    let var = expr_to_str(cx, args[0], ~"#env requires a string");
+    let var = expr_to_str(cx, args[0], ~"env! requires a string");
     match os::getenv(var) {
       option::None => return mk_uniq_str(cx, sp, ~""),
       option::Some(s) => return mk_uniq_str(cx, sp, s)
diff --git a/src/libsyntax/ext/fmt.rs b/src/libsyntax/ext/fmt.rs
index ea493eab561..e24575f6cd3 100644
--- a/src/libsyntax/ext/fmt.rs
+++ b/src/libsyntax/ext/fmt.rs
@@ -1,7 +1,7 @@
 
 
 /*
- * The compiler code necessary to support the #fmt extension. Eventually this
+ * The compiler code necessary to support the fmt! extension. Eventually this
  * should all get sucked into either the standard library extfmt module or the
  * compiler syntax extension plugin interface.
  */
@@ -16,7 +16,7 @@ fn expand_syntax_ext(cx: ext_ctxt, sp: span, arg: ast::mac_arg,
     let args = get_mac_args_no_max(cx, sp, arg, 1u, ~"fmt");
     let fmt =
         expr_to_str(cx, args[0],
-                    ~"first argument to #fmt must be a string literal.");
+                    ~"first argument to fmt! must be a string literal.");
     let fmtspan = args[0].span;
     debug!("Format string:");
     log(debug, fmt);
@@ -76,7 +76,7 @@ fn pieces_to_expr(cx: ext_ctxt, sp: span,
                 let count_is_args = ~[count_lit];
                 return mk_call(cx, sp, count_is_path, count_is_args);
               }
-              _ => cx.span_unimpl(sp, ~"unimplemented #fmt conversion")
+              _ => cx.span_unimpl(sp, ~"unimplemented fmt! conversion")
             }
         }
         fn make_ty(cx: ext_ctxt, sp: span, t: Ty) -> @ast::expr {
@@ -133,7 +133,7 @@ fn pieces_to_expr(cx: ext_ctxt, sp: span,
               _ => return false
             }
         }
-        let unsupported = ~"conversion not supported in #fmt string";
+        let unsupported = ~"conversion not supported in fmt! string";
         match cnv.param {
           option::None => (),
           _ => cx.span_unimpl(sp, unsupported)
@@ -145,14 +145,14 @@ fn pieces_to_expr(cx: ext_ctxt, sp: span,
                 if !is_signed_type(cnv) {
                     cx.span_fatal(sp,
                                   ~"+ flag only valid in " +
-                                      ~"signed #fmt conversion");
+                                      ~"signed fmt! conversion");
                 }
               }
               FlagSpaceForSign => {
                 if !is_signed_type(cnv) {
                     cx.span_fatal(sp,
                                   ~"space flag only valid in " +
-                                      ~"signed #fmt conversions");
+                                      ~"signed fmt! conversions");
                 }
               }
               FlagLeftZeroPad => (),
@@ -252,7 +252,7 @@ fn pieces_to_expr(cx: ext_ctxt, sp: span,
             n += 1u;
             if n >= nargs {
                 cx.span_fatal(sp,
-                              ~"not enough arguments to #fmt " +
+                              ~"not enough arguments to fmt! " +
                                   ~"for the given format string");
             }
             debug!("Building conversion:");
@@ -267,7 +267,7 @@ fn pieces_to_expr(cx: ext_ctxt, sp: span,
 
     if expected_nargs < nargs {
         cx.span_fatal
-            (sp, fmt!("too many arguments to #fmt. found %u, expected %u",
+            (sp, fmt!("too many arguments to fmt!. found %u, expected %u",
                            nargs, expected_nargs));
     }
 
-- 
cgit 1.4.1-3-g733a5