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rustc: Make meta items into interior vectors

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This commit is contained in:
Patrick Walton 2011-07-05 17:57:34 -07:00
parent 479ce4d783
commit 401b6362d7
10 changed files with 90 additions and 66 deletions
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21
src/comp/driver/rustc.rs
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@ -50,13 +50,13 @@ fn default_configuration(session::session sess, str argv0, str input) ->
auto mk = attr::mk_name_value_item_str;
ret [ // Target bindings.
mk("target_os", std::os::target_os()),
mk("target_arch", "x86"),
mk("target_libc", libc),
// Build bindings.
mk("build_compiler", argv0),
mk("build_input", input)];
ret ~[ // Target bindings.
mk("target_os", std::os::target_os()),
mk("target_arch", "x86"),
mk("target_libc", libc),
// Build bindings.
mk("build_compiler", argv0),
mk("build_input", input)];
}
fn build_configuration(session::session sess, str argv0,
@ -70,10 +70,9 @@ fn build_configuration(session::session sess, str argv0,
fn parse_cfgspecs(&vec[str] cfgspecs) -> ast::crate_cfg {
// FIXME: It would be nice to use the parser to parse all varieties of
// meta_item here. At the moment we just support the meta_word variant.
fn to_meta_word(&str cfgspec) -> @ast::meta_item {
attr::mk_word_item(cfgspec)
}
ret vec::map(to_meta_word, cfgspecs);
auto words = ~[];
for (str s in cfgspecs) { words += ~[attr::mk_word_item(s)]; }
ret words;
}
fn parse_input(session::session sess, &ast::crate_cfg cfg, str input)