39 lines
1.8 KiB
JavaScript
39 lines
1.8 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.CaseTensor = void 0;
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const semantic_skeleton_1 = require("../semantic_tree/semantic_skeleton");
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const case_multiindex_1 = require("./case_multiindex");
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const EnrichMathml = require("./enrich_mathml");
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const enrich_attr_1 = require("./enrich_attr");
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class CaseTensor extends case_multiindex_1.CaseMultiindex {
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static test(semantic) {
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return !!semantic.mathmlTree && semantic.type === "tensor";
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}
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constructor(semantic) {
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super(semantic);
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}
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getMathml() {
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EnrichMathml.walkTree(this.semantic.childNodes[0]);
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const lsub = case_multiindex_1.CaseMultiindex.multiscriptIndex(this.semantic.childNodes[1]);
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const lsup = case_multiindex_1.CaseMultiindex.multiscriptIndex(this.semantic.childNodes[2]);
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const rsub = case_multiindex_1.CaseMultiindex.multiscriptIndex(this.semantic.childNodes[3]);
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const rsup = case_multiindex_1.CaseMultiindex.multiscriptIndex(this.semantic.childNodes[4]);
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(0, enrich_attr_1.setAttributes)(this.mml, this.semantic);
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const collapsed = [
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this.semantic.id,
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this.semantic.childNodes[0].id,
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lsub,
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lsup,
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rsub,
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rsup
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];
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EnrichMathml.addCollapsedAttribute(this.mml, collapsed);
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const childIds = semantic_skeleton_1.SemanticSkeleton.collapsedLeafs(lsub, lsup, rsub, rsup);
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childIds.unshift(this.semantic.childNodes[0].id);
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this.mml.setAttribute(enrich_attr_1.Attribute.CHILDREN, childIds.join(','));
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this.completeMultiscript(semantic_skeleton_1.SemanticSkeleton.interleaveIds(rsub, rsup), semantic_skeleton_1.SemanticSkeleton.interleaveIds(lsub, lsup));
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return this.mml;
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}
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}
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exports.CaseTensor = CaseTensor;
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