mirror of
https://github.com/ganelson/inform.git
synced 2024-06-29 05:24:57 +03:00
102 lines
3.8 KiB
OpenEdge ABL
102 lines
3.8 KiB
OpenEdge ABL
[TokensElement::] Tokens Element.
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To write the Tokens element (To) in the index.
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@ =
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void TokensElement::render(OUTPUT_STREAM, index_session *session) {
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localisation_dictionary *LD = Indexing::get_localisation(session);
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HTML_OPEN("p");
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Localisation::roman(OUT, LD, I"Index.Elements.To.Explanation1");
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HTML_CLOSE("p");
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HTML_OPEN("p");
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Localisation::roman(OUT, LD, I"Index.Elements.To.Explanation2");
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HTML_CLOSE("p");
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inter_tree *I = Indexing::get_tree(session);
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TokensElement::token(OUT, I, "anybody", NULL, I"someone_token", I"[someone]", LD);
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TokensElement::token(OUT, I, "anyone", NULL, I"someone_token", I"[someone]", LD);
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TokensElement::token(OUT, I, "anything", NULL, I"things_token", I"[thing]", LD);
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TokensElement::token(OUT, I, "other things", NULL, I"things_token", NULL, LD);
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TokensElement::token(OUT, I, "somebody", NULL, I"someone_token", I"[someone]", LD);
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TokensElement::token(OUT, I, "someone", NULL, I"someone_token", NULL, LD);
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TokensElement::token(OUT, I, "something", NULL, I"things_token", I"[thing]", LD);
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TokensElement::token(OUT, I, "something preferably held", NULL, I"things_token", NULL, LD);
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TokensElement::token(OUT, I, "text", NULL, I"text_token", NULL, LD);
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TokensElement::token(OUT, I, "things", NULL, I"things_token", NULL, LD);
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TokensElement::token(OUT, I, "things inside", NULL, I"things_token", NULL, LD);
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TokensElement::token(OUT, I, "things preferably held", NULL, I"things_token", NULL, LD);
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inter_package *pack = InterPackage::from_URL(I, I"/main/completion/grammar");
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inter_package *cg_pack;
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LOOP_THROUGH_SUBPACKAGES(cg_pack, pack, I"_command_grammar") {
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if (Metadata::read_optional_numeric(cg_pack, I"^is_token"))
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TokensElement::token(OUT, I, NULL, cg_pack, NULL, NULL, LD);
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}
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}
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@ So, then, this function is sometimes called for the standard built-in tokens,
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in which case |special| is set, and sometimes for those created by source text,
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when |special| is null.
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=
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void TokensElement::token(OUTPUT_STREAM, inter_tree *I, char *special,
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inter_package *cg_pack, text_stream *help, text_stream *explanation,
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localisation_dictionary *LD) {
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HTML::open_indented_p(OUT, 1, "tight");
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WRITE("\"[");
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if (special) WRITE("%s", special);
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else if (cg_pack) WRITE("%S", Metadata::optional_textual(cg_pack, I"^name"));
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WRITE("]\"");
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if (cg_pack) IndexUtilities::link_package(OUT, cg_pack);
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if (Str::len(help) > 0) DocReferences::link(OUT, help);
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if (explanation) {
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WRITE(" - ");
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Localisation::roman_t(OUT, LD, I"Index.Elements.To.SameAs", explanation);
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}
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HTML_CLOSE("p");
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if (cg_pack) {
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int k = 0;
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inter_package *line_pack;
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LOOP_THROUGH_SUBPACKAGES(line_pack, cg_pack, I"_cg_line") {
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text_stream *trueverb = Metadata::optional_textual(line_pack, I"^true_verb");
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HTML::open_indented_p(OUT, 2, "hanging");
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if (k++ == 0) WRITE("="); else WRITE("or");
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WRITE(" "");
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TokensElement::verb_definition(OUT,
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Metadata::optional_textual(line_pack, I"^text"),
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trueverb, EMPTY_WORDING);
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WRITE(""");
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IndexUtilities::link_package(OUT, line_pack);
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if (Metadata::read_optional_numeric(line_pack, I"^reversed")) {
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WRITE(" ");
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Localisation::roman(OUT, LD, I"Index.Elements.To.Reversed");
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}
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HTML_CLOSE("p");
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}
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}
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}
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@ This function is also used by //Commands Element//.
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=
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void TokensElement::verb_definition(OUTPUT_STREAM, text_stream *T, text_stream *trueverb,
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wording W) {
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int i = 1;
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if (Str::len(T) < 2) return;
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if (Str::len(trueverb) > 0) {
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if (Str::eq_wide_string(trueverb, L"0") == FALSE) {
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WRITE("%S", trueverb);
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for (i=1; Str::get_at(T, i+1); i++) if (Str::get_at(T, i) == ' ') break;
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for (; Str::get_at(T, i+1); i++) if (Str::get_at(T, i) != ' ') break;
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if (Str::get_at(T, i+1)) WRITE(" ");
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}
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}
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for (; Str::get_at(T, i+1); i++) {
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wchar_t c = Str::get_at(T, i);
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switch(c) {
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case '"': WRITE("""); break;
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default: PUT_TO(OUT, c); break;
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}
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}
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}
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