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https://github.com/ganelson/inform.git
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36 lines
1.7 KiB
OpenEdge ABL
36 lines
1.7 KiB
OpenEdge ABL
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[Inter::Connectors::] Connectors.
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To manage link symbols.
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@ =
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inter_symbol *Inter::Connectors::plug(inter_bookmark *IBM, text_stream *plug_name, text_stream *wanted, inter_package **package_cache) {
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inter_package *connectors = Inter::Connectors::connectors_package(IBM, package_cache);
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inter_symbol *plug = Inter::SymbolsTables::create_with_unique_name(Inter::Packages::scope(connectors), plug_name);
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Inter::SymbolsTables::make_plug(plug, wanted);
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return plug;
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}
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inter_symbol *Inter::Connectors::socket(inter_bookmark *IBM, text_stream *socket_name, inter_symbol *wired_from, inter_package **package_cache) {
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inter_package *connectors = Inter::Connectors::connectors_package(IBM, package_cache);
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inter_symbol *socket = Inter::SymbolsTables::create_with_unique_name(Inter::Packages::scope(connectors), socket_name);
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Inter::SymbolsTables::make_socket(socket, wired_from);
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return socket;
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}
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inter_package *Inter::Connectors::connectors_package(inter_bookmark *IBM, inter_package **package_cache) {
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inter_package *connectors = NULL;
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if (package_cache) connectors = *package_cache;
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if (connectors == NULL) {
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connectors = Inter::Packages::by_name(Inter::Bookmarks::package(IBM), I"connectors");
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}
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if (connectors == NULL) {
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inter_symbol *linkage = Inter::SymbolsTables::url_name_to_symbol(Inter::Bookmarks::tree(IBM), NULL, I"/_linkage");
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if (linkage == NULL) internal_error("no linkage ptype");
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Inter::Package::new_package(IBM, I"connectors", linkage, (inter_t) Inter::Bookmarks::baseline(IBM)+1, NULL, &(connectors));
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}
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if (connectors == NULL) internal_error("unable to create connector package");
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if (package_cache) *package_cache = connectors;
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Inter::Packages::make_linklike(connectors);
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return connectors;
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}
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