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61 lines
2.3 KiB
OpenEdge ABL
61 lines
2.3 KiB
OpenEdge ABL
[Inter::PackageType::] The PackageType Construct.
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Defining the packagetype construct.
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@
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@e PACKAGETYPE_IST
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=
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void Inter::PackageType::define(void) {
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inter_construct *IC = Inter::Defn::create_construct(
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PACKAGETYPE_IST,
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L"packagetype (_%i+)",
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I"packagetype", I"packagetypes");
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METHOD_ADD(IC, CONSTRUCT_READ_MTID, Inter::PackageType::read);
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METHOD_ADD(IC, CONSTRUCT_VERIFY_MTID, Inter::PackageType::verify);
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METHOD_ADD(IC, CONSTRUCT_WRITE_MTID, Inter::PackageType::write);
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IC->usage_permissions = OUTSIDE_OF_PACKAGES;
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}
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@
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@d DEFN_PTYPE_IFLD 2
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@d EXTENT_PTYPE_IFR 3
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=
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void Inter::PackageType::read(inter_construct *IC, inter_reading_state *IRS, inter_line_parse *ilp, inter_error_location *eloc, inter_error_message **E) {
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*E = Inter::Defn::vet_level(IRS, PACKAGETYPE_IST, ilp->indent_level, eloc);
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if (*E) return;
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if (ilp->no_annotations > 0) { *E = Inter::Errors::plain(I"__annotations are not allowed", eloc); return; }
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inter_symbol *ptype_name = Inter::Textual::new_symbol(eloc, Inter::Bookmarks::scope(IRS), ilp->mr.exp[0], E);
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if (*E) return;
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*E = Inter::PackageType::new_packagetype(IRS, ptype_name, (inter_t) ilp->indent_level, eloc);
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}
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inter_error_message *Inter::PackageType::new_packagetype(inter_reading_state *IRS, inter_symbol *ptype, inter_t level, inter_error_location *eloc) {
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if (plain_packagetype == NULL) plain_packagetype = ptype;
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else if (code_packagetype == NULL) code_packagetype = ptype;
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inter_frame P = Inter::Frame::fill_1(IRS, PACKAGETYPE_IST, Inter::SymbolsTables::id_from_IRS_and_symbol(IRS, ptype), eloc, level);
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inter_error_message *E = Inter::Defn::verify_construct(IRS->current_package, P);
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if (E) return E;
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Inter::Frame::insert(P, IRS);
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return NULL;
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}
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void Inter::PackageType::verify(inter_construct *IC, inter_frame P, inter_package *owner, inter_error_message **E) {
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if (P.extent < EXTENT_PTYPE_IFR) { *E = Inter::Frame::error(&P, I"p extent wrong", NULL); return; }
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*E = Inter__Verify__defn(owner, P, DEFN_PTYPE_IFLD);
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}
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void Inter::PackageType::write(inter_construct *IC, OUTPUT_STREAM, inter_frame P, inter_error_message **E) {
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inter_symbol *ptype_name = Inter::SymbolsTables::symbol_from_frame_data(P, DEFN_PTYPE_IFLD);
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if (ptype_name) WRITE("packagetype %S", ptype_name->symbol_name);
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else { *E = Inter::Frame::error(&P, I"cannot write packagetype", NULL); return; }
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}
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