Examples with Definition org.eclipse.titan.designer.AST.TTCN3.definitions.Definition used on opensource projects

Example 41 with Definition

use of org.eclipse.titan.designer.AST.TTCN3.definitions.Definition in project titan.EclipsePlug-ins by eclipse.

the class Reference method getRefdAssignment.

public Assignment getRefdAssignment(final CompilationTimeStamp timestamp, final boolean checkParameterList, final IReferenceChain referenceChain) {
    if (myScope == null || getId() == null) {
        return null;
    }
    if (lastTimeChecked != null && !lastTimeChecked.isLess(timestamp) && !checkParameterList) {
        return referredAssignment;
    }
    lastTimeChecked = timestamp;
    final boolean newChain = null == referenceChain;
    IReferenceChain tempReferenceChain;
    if (newChain) {
        tempReferenceChain = ReferenceChain.getInstance(IReferenceChain.CIRCULARREFERENCE, true);
    } else {
        tempReferenceChain = referenceChain;
    }
    isErroneous = false;
    detectedModuleId = false;
    detectModid();
    referredAssignment = myScope.getAssBySRef(timestamp, this, referenceChain);
    if (referredAssignment == null) {
        isErroneous = true;
        return referredAssignment;
    }
    referredAssignment.check(timestamp, tempReferenceChain);
    referredAssignment.setUsed();
    if (referredAssignment instanceof Definition) {
        final String referingModuleName = getMyScope().getModuleScope().getName();
        if (!((Definition) referredAssignment).referingHere.contains(referingModuleName)) {
            ((Definition) referredAssignment).referingHere.add(referingModuleName);
        }
    }
    if (checkParameterList) {
        FormalParameterList formalParameterList = null;
        if (referredAssignment instanceof IParameterisedAssignment) {
            formalParameterList = ((IParameterisedAssignment) referredAssignment).getFormalParameterList();
        }
        if (formalParameterList == null) {
            if (!subReferences.isEmpty() && subReferences.get(0) instanceof ParameterisedSubReference) {
                final String message = MessageFormat.format("The referenced {0} cannot have actual parameters", referredAssignment.getDescription());
                getLocation().reportSemanticError(message);
                setIsErroneous(true);
            }
        } else if (!subReferences.isEmpty()) {
            final ISubReference firstSubReference = subReferences.get(0);
            if (firstSubReference instanceof ParameterisedSubReference) {
                formalParameterList.check(timestamp, referredAssignment.getAssignmentType());
                isErroneous = ((ParameterisedSubReference) firstSubReference).checkParameters(timestamp, formalParameterList);
            } else {
                // default values
                if (!Assignment.Assignment_type.A_TEMPLATE.semanticallyEquals(referredAssignment.getAssignmentType()) || !formalParameterList.hasOnlyDefaultValues()) {
                    final String message = MessageFormat.format("Reference to parameterized definition `{0}'' without actual parameter list", referredAssignment.getIdentifier().getDisplayName());
                    getLocation().reportSemanticError(message);
                    setIsErroneous(true);
                }
            }
        }
    }
    return referredAssignment;
}

Example 42 with Definition

use of org.eclipse.titan.designer.AST.TTCN3.definitions.Definition in project titan.EclipsePlug-ins by eclipse.

the class ReferenceFinder method detectSmallestScope.

/**
 * Detect the smallest scope where the references should be searched
 *
 * @param assignment
 *                The assignment
 * @return The detected scope
 */
private Scope detectSmallestScope(final Assignment assignment) {
    Scope localScope = assignment.getMyScope();
    final Module module = localScope.getModuleScope();
    if (localScope instanceof StatementBlock) {
        final StatementBlock statementBlock = (StatementBlock) localScope;
        if (statementBlock.getMyDefinition() instanceof Def_Altstep) {
            localScope = localScope.getParentScope();
        }
        if (statementBlock.hasEnclosingLoopOrAltguard()) {
            localScope = localScope.getParentScope();
        }
    }
    if (localScope instanceof NamedBridgeScope) {
        localScope = localScope.getParentScope();
    }
    // control,function,testcase,altstep then it is global
    if (localScope instanceof Assignments && localScope.getParentScope() == module) {
        localScope = module;
    } else // treat it as global definition
    if (localScope instanceof ComponentTypeBody) {
        // FIXME this still does not make them global, that is something completely different.
        localScope = module;
    } else // search for actual named parameters everywhere
    if (localScope instanceof FormalParameterList || localScope instanceof RunsOnScope) {
        localScope = module;
    } else // For_Statement that must be searched
    if (localScope instanceof For_Loop_Definitions) {
        localScope = localScope.getParentScope();
    }
    return localScope;
}

Example 43 with Definition

use of org.eclipse.titan.designer.AST.TTCN3.definitions.Definition in project titan.EclipsePlug-ins by eclipse.

the class ASTNode method getT3Doc.

// FIXME: this does not belong here, ASTNodes in general don't have comments
public T3Doc getT3Doc(final Location location) {
    if (this instanceof Def_ModulePar) {
        final String st1 = this.getFullName().toString();
        final String st = st1.substring(st1.lastIndexOf('.') + 1);
        return new T3Doc(this.getCommentLocation(), st);
    }
    if (this.getCommentLocation() != null) {
        return new T3Doc(this.getCommentLocation());
    }
    if (this instanceof ILocateableNode) {
        final ILocateableNode iloc = (ILocateableNode) this;
        // ToDo check scopes that do not matter
        final Scope scope = this.getMyScope();
        final Assignment assignment = scope.getModuleScope().getEnclosingAssignment(iloc.getLocation().getOffset());
        if (assignment == null || assignment == this || assignment.getMyScope() instanceof Definitions) {
            return null;
        }
        final T3Doc parentT3doc = assignment.getT3Doc(location);
        if (parentT3doc != null) {
            // if it is a type assignment/definition then detect if we are in a field
            if (assignment.getAssignmentType() == Assignment_type.A_TYPE) {
                final IType type = assignment.getType(CompilationTimeStamp.getBaseTimestamp());
                if (type == null) {
                    return null;
                }
                // Reference finder - wonderful
                final ReferenceFinder rf = new ReferenceFinder(assignment);
                rf.scope = this.getMyScope().getModuleScope().getSmallestEnclosingScope(iloc.getLocation().getOffset());
                rf.type = assignment.getType(CompilationTimeStamp.getBaseTimestamp());
                type.getEnclosingField(location.getOffset(), rf);
                String st = null;
                if (rf.fieldId != null) {
                    st = rf.fieldId.getDisplayName();
                } else {
                    final String st1 = this.getFullName().toString();
                    st = st1.substring(st1.lastIndexOf('.') + 1);
                }
                // Get member information if available
                if (parentT3doc.getMembers() != null) {
                    final String desc = parentT3doc.getMembers().get(st);
                    if (desc != null) {
                        return new T3Doc(desc);
                    }
                }
            } else if (assignment.getAssignmentType() == Assignment_type.A_TEMPLATE) {
                final String st1 = this.getFullName().toString();
                final String st = st1.substring(st1.lastIndexOf('.') + 1);
                String desc = null;
                if (parentT3doc.getMembers() != null) {
                    desc = parentT3doc.getMembers().get(st);
                }
                if (parentT3doc.getParams() != null) {
                    desc = parentT3doc.getParams().get(st);
                }
                if (desc != null) {
                    return new T3Doc(desc);
                }
            } else if (assignment.getAssignmentType() == Assignment_type.A_FUNCTION || assignment.getAssignmentType() == Assignment_type.A_FUNCTION_RTEMP || assignment.getAssignmentType() == Assignment_type.A_FUNCTION_RVAL) {
                final String st1 = this.getFullName().toString();
                final String st = st1.substring(st1.lastIndexOf('.') + 1);
                if (parentT3doc.getParams() != null) {
                    final String desc = parentT3doc.getParams().get(st);
                    if (desc != null) {
                        return new T3Doc(desc);
                    }
                }
            }
        }
    }
    return null;
}

Example 44 with Definition

use of org.eclipse.titan.designer.AST.TTCN3.definitions.Definition in project titan.EclipsePlug-ins by eclipse.

the class Export_Debug_AST method run.

@Override
public void run(IAction action) {
    if (targetEditor == null)
        return;
    IFile file = (IFile) targetEditor.getEditorInput().getAdapter(IFile.class);
    ProjectSourceParser parser = GlobalParser.getProjectSourceParser(file.getProject());
    Module module = parser.containedModule(file);
    if (module == null) {
        TITANDebugConsole.getConsole().newMessageStream().println("No module was found");
    }
    TITANDebugConsole.getConsole().newMessageStream().println("*************************");
    TITANDebugConsole.getConsole().newMessageStream().println("Printing DEBUG information for module `" + module.getName() + "':");
    TITANDebugConsole.getConsole().newMessageStream().println("*************************");
    module.accept(new ASTVisitor() {

        private int padding = 0;

        @Override
        public int visit(IVisitableNode node) {
            if (node instanceof Assignment) {
                Assignment assignment = (Assignment) node;
                printInfoln(padding, assignment.getAssignmentName(), assignment.getFullName(), assignment.getLastTimeChecked(), assignment.getLocation());
            } else if (node instanceof Identifier) {
                printInfoln(padding, "identifier", ((Identifier) node).getDisplayName(), null, ((Identifier) node).getLocation());
            } else if (node instanceof Statement) {
                Statement statement = (Statement) node;
                printInfoln(padding, "statement", statement.getFullName(), statement.getLastTimeChecked(), statement.getLocation());
            } else if (node instanceof Reference) {
                Reference ref = (Reference) node;
                printInfoln(padding, "reference", ref.getFullName(), ref.getLastTimeChecked(), ref.getLocation());
                Assignment old = ref.getAssOld();
                if (old != null) {
                    printInfoln(padding + 1, "This reference was last pointing to " + old.getFullName() + " analyzed at " + old.getLastTimeChecked());
                }
            } else if (node instanceof ComponentTypeBody) {
                ComponentTypeBody body = (ComponentTypeBody) node;
                Map<String, Definition> map = body.getDefinitionMap();
                printInfoln(padding + 1, " contains definitions:");
                for (Map.Entry<String, Definition> entry : map.entrySet()) {
                    printInfoln(padding + 2, entry.getKey() + " was last checked at " + entry.getValue().getLastTimeChecked());
                }
            }
            if (node instanceof StatementBlock || node instanceof Definition) {
                padding++;
            }
            return super.visit(node);
        }

        @Override
        public int leave(IVisitableNode node) {
            if (node instanceof StatementBlock || node instanceof Definition) {
                padding--;
            }
            return super.leave(node);
        }
    });
    TITANDebugConsole.getConsole().newMessageStream().println("*************************");
    TITANDebugConsole.getConsole().newMessageStream().println("Printing DEBUG information for module `" + module.getName() + "' finished");
    TITANDebugConsole.getConsole().newMessageStream().println("*************************");
}

Example 45 with Definition

use of org.eclipse.titan.designer.AST.TTCN3.definitions.Definition in project titan.EclipsePlug-ins by eclipse.

the class Return_Statement method check.

@Override
public /**
 * {@inheritDoc}
 */
void check(final CompilationTimeStamp timestamp) {
    if (lastTimeChecked != null && !lastTimeChecked.isLess(timestamp)) {
        return;
    }
    lastTimeChecked = timestamp;
    genRestrictionCheck = false;
    final Definition definition = myStatementBlock.getMyDefinition();
    if (definition == null) {
        location.reportSemanticError(USAGEINCONTROLPART);
        return;
    }
    switch(definition.getAssignmentType()) {
        case A_FUNCTION:
            if (template != null) {
                template.getLocation().reportSemanticError(UNEXPECTEDRETURNVALUE);
            }
            break;
        case A_FUNCTION_RVAL:
            final Type returnType = ((Def_Function) definition).getType(timestamp);
            if (template == null) {
                location.reportSemanticError(MessageFormat.format(MISSINGVALUE, returnType.getTypename()));
                break;
            }
            if (!template.isValue(timestamp)) {
                template.getLocation().reportSemanticError(SPECIFICVALUEEXPECTED);
                break;
            }
            // General:
            template.setMyGovernor(returnType);
            final IValue value = template.getValue();
            if (value != null) {
                value.setMyGovernor(returnType);
                returnType.checkThisValueRef(timestamp, value);
                returnType.checkThisValue(timestamp, value, null, new ValueCheckingOptions(Expected_Value_type.EXPECTED_DYNAMIC_VALUE, false, false, true, false, false));
            }
            break;
        case A_FUNCTION_RTEMP:
            if (template == null) {
                location.reportSemanticError(MessageFormat.format(MISSINGTEMPLATE, ((Def_Function) definition).getType(timestamp).getTypename()));
            } else {
                final Type returnType1 = ((Def_Function) definition).getType(timestamp);
                template.setMyGovernor(returnType1);
                final ITTCN3Template temporalTemplate1 = returnType1.checkThisTemplateRef(timestamp, template, Expected_Value_type.EXPECTED_TEMPLATE, null);
                temporalTemplate1.checkThisTemplateGeneric(timestamp, returnType1, true, /* isModified */
                true, /* allowOmit */
                true, /* allowAnyOrOmit */
                true, /* subCheck */
                true, /* implicitOmit */
                null);
                genRestrictionCheck = TemplateRestriction.check(timestamp, definition, temporalTemplate1, null);
            }
            break;
        case A_ALTSTEP:
            if (template != null) {
                template.getLocation().reportSemanticError(ALTSTEPRETURNINGVALUE);
            }
            break;
        default:
            location.reportSemanticError(MessageFormat.format(UNEXPETEDRETURNSTATEMENT, definition.getAssignmentName()));
            break;
    }
}