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Metadata stuff #316

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Metadata stuff #316

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a164a87
Revise EBML reader API
marijnh Apr 7, 2011
c049080
Fix problem in metadata writer
marijnh Apr 7, 2011
0bda84a
Add a very basic crate-dump utility
marijnh Apr 7, 2011
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9 changes: 7 additions & 2 deletions src/comp/driver/rustc.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -97,6 +97,7 @@ fn usage(session.session sess, str argv0) {
log " -glue generate glue.bc file";
log " -shared compile a shared-library crate";
log " -pp pretty-print the input instead of compiling";
log " -ls list the symbols defined by a crate file";
log " -L <path> add a directory to the library search path";
log " -h display this message";
log "";
Expand Down Expand Up @@ -129,6 +130,7 @@ impure fn main(vec[str] args) {
let bool do_warn = true;
let bool shared = false;
let bool pretty = false;
let bool ls = false;
let bool glue = false;

auto i = 1u;
Expand All @@ -146,6 +148,8 @@ impure fn main(vec[str] args) {
shared = true;
} else if (_str.eq(arg, "-pp")) {
pretty = true;
} else if (_str.eq(arg, "-ls")) {
ls = true;
} else if (_str.eq(arg, "-o")) {
if (i+1u < len) {
output_file = some(args.(i+1u));
Expand Down Expand Up @@ -208,8 +212,9 @@ impure fn main(vec[str] args) {
auto env = default_environment(sess, args.(0), ifile);
if (pretty) {
pretty_print_input(sess, env, ifile);
}
else {
} else if (ls) {
front.creader.list_file_metadata(ifile, std.io.stdout());
} else {
alt (output_file) {
case (none[str]) {
let vec[str] parts = _str.split(ifile, '.' as u8);
Expand Down
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