in src/main/gen/software/amazon/smithy/plugin/parser/SmithyParser.java [114:125]
static boolean idl(PsiBuilder builder_, int level_) {
if (!recursion_guard_(builder_, level_, "idl")) return false;
boolean result_;
Marker marker_ = enter_section_(builder_);
result_ = ws(builder_, level_ + 1);
result_ = result_ && version_section(builder_, level_ + 1);
result_ = result_ && ws(builder_, level_ + 1);
result_ = result_ && metadata_section(builder_, level_ + 1);
result_ = result_ && shape_section(builder_, level_ + 1);
exit_section_(builder_, marker_, null, result_);
return result_;
}