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libsyntax: De-export libsyntax. rs=deexporting

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This commit is contained in:
Patrick Walton
2013-01-29 14:41:40 -08:00
parent a80a65b3b7
commit b070590564
22 changed files with 575 additions and 606 deletions
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25
src/libsyntax/ext/source_util.rs
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@@ -21,17 +21,8 @@ use core::result;
use core::str;
use core::vec;
export expand_line;
export expand_col;
export expand_file;
export expand_stringify;
export expand_mod;
export expand_include;
export expand_include_str;
export expand_include_bin;
/* line!(): expands to the current line number */
fn expand_line(cx: ext_ctxt, sp: span, tts: ~[ast::token_tree])
pub fn expand_line(cx: ext_ctxt, sp: span, tts: ~[ast::token_tree])
-> base::MacResult {
base::check_zero_tts(cx, sp, tts, "line!");
let loc = cx.codemap().lookup_char_pos(sp.lo);
@@ -39,7 +30,7 @@ fn expand_line(cx: ext_ctxt, sp: span, tts: ~[ast::token_tree])
}
/* col!(): expands to the current column number */
fn expand_col(cx: ext_ctxt, sp: span, tts: ~[ast::token_tree])
pub fn expand_col(cx: ext_ctxt, sp: span, tts: ~[ast::token_tree])
-> base::MacResult {
base::check_zero_tts(cx, sp, tts, "col!");
let loc = cx.codemap().lookup_char_pos(sp.lo);
@@ -49,7 +40,7 @@ fn expand_col(cx: ext_ctxt, sp: span, tts: ~[ast::token_tree])
/* file!(): expands to the current filename */
/* The filemap (`loc.file`) contains a bunch more information we could spit
* out if we wanted. */
fn expand_file(cx: ext_ctxt, sp: span, tts: ~[ast::token_tree])
pub fn expand_file(cx: ext_ctxt, sp: span, tts: ~[ast::token_tree])
-> base::MacResult {
base::check_zero_tts(cx, sp, tts, "file!");
let Loc { file: @FileMap { name: filename, _ }, _ } =
@@ -57,13 +48,13 @@ fn expand_file(cx: ext_ctxt, sp: span, tts: ~[ast::token_tree])
base::MRExpr(mk_base_str(cx, sp, filename))
}
fn expand_stringify(cx: ext_ctxt, sp: span, tts: ~[ast::token_tree])
pub fn expand_stringify(cx: ext_ctxt, sp: span, tts: ~[ast::token_tree])
-> base::MacResult {
let s = pprust::tts_to_str(tts, cx.parse_sess().interner);
base::MRExpr(mk_base_str(cx, sp, s))
}
fn expand_mod(cx: ext_ctxt, sp: span, tts: ~[ast::token_tree])
pub fn expand_mod(cx: ext_ctxt, sp: span, tts: ~[ast::token_tree])
-> base::MacResult {
base::check_zero_tts(cx, sp, tts, "module_path!");
base::MRExpr(mk_base_str(cx, sp,
@@ -71,7 +62,7 @@ fn expand_mod(cx: ext_ctxt, sp: span, tts: ~[ast::token_tree])
|x| cx.str_of(*x)), ~"::")))
}
fn expand_include(cx: ext_ctxt, sp: span, tts: ~[ast::token_tree])
pub fn expand_include(cx: ext_ctxt, sp: span, tts: ~[ast::token_tree])
-> base::MacResult {
let file = get_single_str_from_tts(cx, sp, tts, "include!");
let p = parse::new_sub_parser_from_file(
@@ -80,7 +71,7 @@ fn expand_include(cx: ext_ctxt, sp: span, tts: ~[ast::token_tree])
base::MRExpr(p.parse_expr())
}
fn expand_include_str(cx: ext_ctxt, sp: span, tts: ~[ast::token_tree])
pub fn expand_include_str(cx: ext_ctxt, sp: span, tts: ~[ast::token_tree])
-> base::MacResult {
let file = get_single_str_from_tts(cx, sp, tts, "include_str!");
let res = io::read_whole_file_str(&res_rel_file(cx, sp, &Path(file)));
@@ -94,7 +85,7 @@ fn expand_include_str(cx: ext_ctxt, sp: span, tts: ~[ast::token_tree])
base::MRExpr(mk_base_str(cx, sp, result::unwrap(res)))
}
fn expand_include_bin(cx: ext_ctxt, sp: span, tts: ~[ast::token_tree])
pub fn expand_include_bin(cx: ext_ctxt, sp: span, tts: ~[ast::token_tree])
-> base::MacResult {
let file = get_single_str_from_tts(cx, sp, tts, "include_bin!");
match io::read_whole_file(&res_rel_file(cx, sp, &Path(file))) {