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Remove '.' after nullary tags in patterns

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Does what it says on the tin.

The next commit will remove support for this syntax.
This commit is contained in:
Tim Chevalier 2012-01-18 22:37:22 -08:00
parent ca7cfbe3d0
commit 04a2887f87
96 changed files with 1410 additions and 1410 deletions
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24
src/comp/driver/driver.rs
View file

@ -280,22 +280,22 @@ fn pretty_print_input(sess: session, cfg: ast::crate_cfg, input: str,
// from stdin, we're going to just suck the source into a string
// so both the parser and pretty-printer can use it.
let upto = alt ppm {
ppm_expanded. { cu_expand }
ppm_typed. { cu_typeck }
ppm_expanded { cu_expand }
ppm_typed { cu_typeck }
_ { cu_parse }
};
let {crate, tcx, src} = compile_upto(sess, cfg, input, upto, none);
let ann: pprust::pp_ann = pprust::no_ann();
alt ppm {
ppm_typed. {
ppm_typed {
ann = {pre: ann_paren_for_expr,
post: bind ann_typed_post(option::get(tcx), _)};
}
ppm_identified. {
ppm_identified {
ann = {pre: ann_paren_for_expr, post: ann_identified_post};
}
ppm_expanded. | ppm_normal. {}
ppm_expanded | ppm_normal {}
}
pprust::print_crate(sess.codemap, sess.diagnostic, crate, input,
io::string_reader(src), io::stdout(), ann);
@ -332,11 +332,11 @@ fn build_target_config(sopts: @session::options,
demitter: diagnostic::emitter) -> @session::config {
let os = alt get_os(sopts.target_triple) {
some(os) { os }
none. { early_error(demitter, "Unknown operating system!") }
none { early_error(demitter, "Unknown operating system!") }
};
let arch = alt get_arch(sopts.target_triple) {
some(arch) { arch }
none. { early_error(demitter,
none { early_error(demitter,
"Unknown architecture! " + sopts.target_triple) }
};
let (int_type, uint_type, float_type) = alt arch {
@ -429,7 +429,7 @@ fn build_session_options(match: getopts::match,
} else { 0u };
let target =
alt target_opt {
none. { host_triple() }
none { host_triple() }
some(s) { s }
};
@ -538,8 +538,8 @@ fn build_output_filenames(ifile: str,
let obj_suffix =
alt sopts.output_type {
link::output_type_none. { "none" }
link::output_type_bitcode. { "bc" }
link::output_type_none { "none" }
link::output_type_bitcode { "bc" }
link::output_type_assembly. { "s" }
link::output_type_llvm_assembly. { "ll" }
// Object and exe output both use the '.o' extension here
@ -549,13 +549,13 @@ fn build_output_filenames(ifile: str,
};
alt ofile {
none. {
none {
// "-" as input file will cause the parser to read from stdin so we
// have to make up a name
// We want to toss everything after the final '.'
let dirname = alt odir {
some(d) { d }
none. {
none {
if input_is_stdin(ifile) {
std::os::getcwd()
} else {