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chore(frontends/lean): remove dead variables

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This commit is contained in:
Leonardo de Moura 2018-02-07 13:36:16 -08:00
parent f8e0916c64
commit 11e87545be
2 changed files with 0 additions and 7 deletions
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4
src/frontends/lean/parser.cpp
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@ -152,8 +152,6 @@ parser::error_if_undef_scope::error_if_undef_scope(parser & p):
parser::all_id_local_scope::all_id_local_scope(parser & p):
flet<id_behavior>(p.m_id_behavior, id_behavior::AllLocal) {}
static name * g_tmp_prefix = nullptr;
parser::parser(environment const & env, io_state const & ios,
module_loader const & import_fn,
std::istream & strm, std::string const & file_name,
@ -2677,12 +2675,10 @@ void initialize_parser() {
g_parser_show_errors = new name{"parser", "show_errors"};
register_bool_option(*g_parser_show_errors, LEAN_DEFAULT_PARSER_SHOW_ERRORS,
"(lean parser) display error messages in the regular output channel");
g_tmp_prefix = new name(name::mk_internal_unique_name());
}
void finalize_parser() {
delete g_frontend_fresh;
delete g_tmp_prefix;
delete g_parser_show_errors;
}
}

3
src/frontends/lean/pp.cpp
View file

@ -76,7 +76,6 @@ static format * g_visible_fmt = nullptr;
static format * g_show_fmt = nullptr;
static format * g_explicit_fmt = nullptr;
static format * g_partial_explicit_fmt = nullptr;
static name * g_tmp_prefix = nullptr;
class nat_numeral_pp {
name m_nat;
@ -144,7 +143,6 @@ void initialize_pp() {
g_show_fmt = new format(highlight_keyword(format("show")));
g_explicit_fmt = new format(highlight_keyword(format("@")));
g_partial_explicit_fmt = new format(highlight_keyword(format("@@")));
g_tmp_prefix = new name(name::mk_internal_unique_name());
g_nat_numeral_pp = new nat_numeral_pp();
g_pp_using_anonymous_constructor = new name("pp_using_anonymous_constructor");
@ -184,7 +182,6 @@ void finalize_pp() {
delete g_show_fmt;
delete g_partial_explicit_fmt;
delete g_explicit_fmt;
delete g_tmp_prefix;
}
/** \brief We assume a metavariable name has a suggestion embedded in it WHEN its