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rustc: Extract session::basic_options from rustdoc

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This commit is contained in:
Brian Anderson 2012-05-08 22:25:22 -07:00
parent d21d1ecad5
commit d41af13334
2 changed files with 30 additions and 27 deletions
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29
src/rustc/driver/session.rs
View File

@ -6,6 +6,7 @@ import syntax::ast::{int_ty, uint_ty, float_ty};
import syntax::parse::parse_sess;
import util::filesearch;
import back::target_strs;
import back::link;
import middle::lint;
enum os { os_win32, os_macos, os_linux, os_freebsd, }
@ -113,6 +114,34 @@ impl session for session {
}
}
#[doc = "Some reasonable defaults"]
fn basic_options() -> @options {
@{
crate_type: session::lib_crate,
static: false,
optimize: 0u,
debuginfo: false,
extra_debuginfo: false,
verify: false,
lint_opts: [],
save_temps: false,
stats: false,
time_passes: false,
count_llvm_insns: false,
time_llvm_passes: false,
output_type: link::output_type_exe,
addl_lib_search_paths: [],
maybe_sysroot: none,
target_triple: driver::host_triple(),
cfg: [],
test: false,
parse_only: false,
no_trans: false,
no_asm_comments: false,
debug_rustc: false,
}
}
// Seems out of place, but it uses session, so I'm putting it here
fn expect<T: copy>(sess: session, opt: option<T>, msg: fn() -> str) -> T {
alt opt {

28
src/rustdoc/astsrv.rs
View File

@ -123,34 +123,8 @@ fn build_ctxt(sess: session::session, ast: @ast::crate,
}
}
// FIXME: this whole structure should not be duplicated here. makes it
// painful to add or remove options.
fn build_session() -> (session::session, @mut bool) {
let sopts: @session::options = @{
crate_type: session::lib_crate,
static: false,
optimize: 0u,
debuginfo: false,
extra_debuginfo: false,
verify: false,
lint_opts: [],
save_temps: false,
stats: false,
time_passes: false,
count_llvm_insns: false,
time_llvm_passes: false,
output_type: link::output_type_exe,
addl_lib_search_paths: [],
maybe_sysroot: none,
target_triple: driver::host_triple(),
cfg: [],
test: false,
parse_only: false,
no_trans: false,
no_asm_comments: false,
debug_rustc: false,
};
let sopts: @session::options = session::basic_options();
let codemap = codemap::new_codemap();
let error_handlers = build_error_handlers(codemap);
let {emitter, span_handler, ignore_errors} = error_handlers;