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Merge branch 'master' of https://git.scc.kit.edu/pse-typinferenz/typicalc

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This commit is contained in:
Johanna Stuber 2021-01-30 22:51:24 +01:00
commit 71b4a1ab8c
1 changed files with 30 additions and 9 deletions
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39
src/main/java/edu/kit/typicalc/view/content/typeinferencecontent/LatexCreator.java
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@ -24,6 +24,8 @@ public class LatexCreator implements StepVisitor, TermVisitor, TypeVisitor {
private static final String SPACE = " ";
private static final String EQUAL_SIGN = "=";
private static final String DOLLAR_SIGN = "$";
private static final String DOT_SIGN = ".";
private static final String COLON = ":";
private static final String CURLY_LEFT = "{";
private static final String CURLY_RIGHT = "}";
private static final String UNDERSCORE = "_";
@ -44,6 +46,8 @@ public class LatexCreator implements StepVisitor, TermVisitor, TypeVisitor {
private static final String GENERATED_ASSUMPTION_VARIABLE = "\\beta";
private static final String USER_VARIABLE = "\\tau";
private static final String LAMBDA = "\\lambda";
private static final String LATEX_SPACE = "\\ ";
private static final String TEXTTT = "\\texttt";
private static final String RIGHT_ARROW = "\\rightarrow";
private static final String INSTANTIATE_SIGN = "\\succeq";
@ -107,7 +111,10 @@ public class LatexCreator implements StepVisitor, TermVisitor, TypeVisitor {
} // todo implement
private String typeAssumptionsToLatex(Map<VarTerm, TypeAbstraction> typeAssumptions) {
// typeAssumptions.forEach(((varTerm, typeAbstraction) -> {
// varTerm.accept(this);
// visitorBuffer
// }));
return "{some other text}";
}
@ -209,27 +216,41 @@ public class LatexCreator implements StepVisitor, TermVisitor, TypeVisitor {
@Override
public void visit(AppTerm appTerm) {
appTerm.getFunction().accept(this);
String function = visitorBuffer;
appTerm.getParameter().accept(this);
String parameter = needsParentheses ? PAREN_LEFT + visitorBuffer + PAREN_RIGHT : visitorBuffer;
needsParentheses = true;
visitorBuffer = function + LATEX_SPACE + parameter;
}
@Override
public void visit(AbsTerm absTerm) {
}
@Override
public void visit(LetTerm letTerm) {
absTerm.getVariable().accept(this);
String variable = visitorBuffer;
absTerm.getInner().accept(this);
String inner = visitorBuffer;
needsParentheses = false;
visitorBuffer = LAMBDA + SPACE + variable + DOT_SIGN + LATEX_SPACE + inner;
}
@Override
public void visit(VarTerm varTerm) {
needsParentheses = false;
visitorBuffer = TEXTTT + CURLY_LEFT + varTerm.getName() + CURLY_RIGHT;
}
@Override
public void visit(ConstTerm constTerm) {
// todo implement correctly (with extended termVisitor)
String constant = visitorBuffer;
needsParentheses = false;
visitorBuffer = TEXTTT + CURLY_LEFT + constant + CURLY_RIGHT;
}
@Override
public void visit(LetTerm letTerm) {
// todo implement
}