use of org.eclipse.titan.designer.AST.TTCN3.values.Sequence_Value in project titan.EclipsePlug-ins by eclipse.
the class Anytype_Type method checkThisValue.
@Override
public /**
* {@inheritDoc}
*/
boolean checkThisValue(final CompilationTimeStamp timestamp, final IValue value, final Assignment lhs, final ValueCheckingOptions valueCheckingOptions) {
if (getIsErroneous(timestamp)) {
return false;
}
boolean selfReference = super.checkThisValue(timestamp, value, lhs, valueCheckingOptions);
IValue last = value.getValueRefdLast(timestamp, valueCheckingOptions.expected_value, null);
if (last == null || last.getIsErroneous(timestamp)) {
return selfReference;
}
// already handled ones
switch(value.getValuetype()) {
case OMIT_VALUE:
case REFERENCED_VALUE:
return selfReference;
case UNDEFINED_LOWERIDENTIFIER_VALUE:
if (Value_type.REFERENCED_VALUE.equals(last.getValuetype())) {
return selfReference;
}
break;
default:
break;
}
switch(last.getValuetype()) {
case SEQUENCE_VALUE:
last = last.setValuetype(timestamp, Value_type.ANYTYPE_VALUE);
if (!last.getIsErroneous(timestamp)) {
selfReference = checkThisValueAnytype(timestamp, (Anytype_Value) last, lhs, valueCheckingOptions.expected_value, valueCheckingOptions.incomplete_allowed, valueCheckingOptions.str_elem);
}
break;
case ANYTYPE_VALUE:
selfReference = checkThisValueAnytype(timestamp, (Anytype_Value) last, lhs, valueCheckingOptions.expected_value, valueCheckingOptions.incomplete_allowed, valueCheckingOptions.str_elem);
break;
case EXPRESSION_VALUE:
case MACRO_VALUE:
// already checked
break;
default:
value.getLocation().reportSemanticError(MessageFormat.format(ANYTYPEEXPECTED, getFullName()));
value.setIsErroneous(true);
}
value.setLastTimeChecked(timestamp);
return selfReference;
}
use of org.eclipse.titan.designer.AST.TTCN3.values.Sequence_Value in project titan.EclipsePlug-ins by eclipse.
the class Signature_Type method checkThisValueSequence.
/**
* Checks the Sequence_Value kind value against this type.
* <p>
* Please note, that this function can only be called once we know for sure
* that the value is of sequence type.
*
* @param timestamp the timestamp of the actual semantic check cycle.
* @param value the value to be checked
* @param expectedValue the kind of value expected here.
* @param incompleteAllowed wheather incomplete value is allowed or not.
* @param implicitOmit true if the implicit omit optional attribute was set
* for the value, false otherwise
*/
private boolean checkThisValueSequence(final CompilationTimeStamp timestamp, final Sequence_Value value, final Assignment lhs, final Expected_Value_type expectedValue, final boolean incompleteAllowed, final boolean implicitOmit, final boolean strElem) {
boolean selfReference = false;
final Map<String, NamedValue> componentMap = new HashMap<String, NamedValue>();
boolean inSnyc = true;
final int nofTypeComponents = getNofParameters();
final int nofvalueComponents = value.getNofComponents();
int nextIndex = 0;
SignatureFormalParameter lastParameter = null;
for (int i = 0; i < nofvalueComponents; i++) {
final NamedValue namedValue = value.getSeqValueByIndex(i);
final Identifier valueId = namedValue.getName();
if (!formalParList.hasParameterWithName(valueId.getName())) {
namedValue.getLocation().reportSemanticError(MessageFormat.format(NONEXISTENTPARAMETER, valueId.getDisplayName(), getTypename()));
inSnyc = false;
continue;
} else if (componentMap.containsKey(valueId.getName())) {
namedValue.getLocation().reportSemanticError(MessageFormat.format(DUPLICATEPARAMETERAGAIN, valueId.getDisplayName(), getTypename()));
componentMap.get(valueId.getName()).getLocation().reportSemanticError(MessageFormat.format("Parameter `{0}'' is already given here", valueId.getDisplayName()));
inSnyc = false;
} else {
componentMap.put(valueId.getName(), namedValue);
}
final SignatureFormalParameter formalParameter = formalParList.getParameterByName(valueId.getName());
if (inSnyc) {
if (incompleteAllowed) {
boolean found = false;
for (int j = nextIndex; j < nofTypeComponents && !found; j++) {
final SignatureFormalParameter formalParameter2 = formalParList.getParameterByIndex(j);
if (valueId.getName().equals(formalParameter2.getIdentifier().getName())) {
lastParameter = formalParameter2;
nextIndex = j + 1;
found = true;
}
}
if (lastParameter != null && !found) {
namedValue.getLocation().reportSemanticError(MessageFormat.format("Field `{0}'' cannot appear after parameter `{1}'' in signature value", valueId.getDisplayName(), lastParameter.getIdentifier().getDisplayName()));
inSnyc = false;
}
} else {
final SignatureFormalParameter formalParameter2 = formalParList.getParameterByIndex(i);
if (formalParameter != formalParameter2) {
namedValue.getLocation().reportSemanticError(MessageFormat.format("Unexpected field `{0}'' in signature value, expecting `{1}''", valueId.getDisplayName(), formalParameter2.getIdentifier().getDisplayName()));
inSnyc = false;
}
}
}
final Type type = formalParameter.getType();
final IValue componentValue = namedValue.getValue();
if (componentValue != null) {
componentValue.setMyGovernor(type);
final IValue tempValue = type.checkThisValueRef(timestamp, componentValue);
selfReference |= type.checkThisValue(timestamp, tempValue, lhs, new ValueCheckingOptions(expectedValue, false, false, true, implicitOmit, strElem));
}
}
if (!incompleteAllowed) {
for (int i = 0; i < formalParList.getNofInParameters(); i++) {
final SignatureFormalParameter formalParameter = formalParList.getInParameterByIndex(i);
final Identifier identifier = formalParameter.getIdentifier();
if (!componentMap.containsKey(identifier.getName()) && SignatureFormalParameter.ParamaterDirection.PARAM_OUT != formalParameter.getDirection()) {
value.getLocation().reportSemanticError(MessageFormat.format("Field `{0}'' is missing from signature value", identifier.getDisplayName()));
}
}
}
return selfReference;
}
use of org.eclipse.titan.designer.AST.TTCN3.values.Sequence_Value in project titan.EclipsePlug-ins by eclipse.
the class Signature_Type method checkThisValue.
@Override
public /**
* {@inheritDoc}
*/
boolean checkThisValue(final CompilationTimeStamp timestamp, final IValue value, final Assignment lhs, final ValueCheckingOptions valueCheckingOptions) {
if (getIsErroneous(timestamp)) {
return false;
}
boolean selfReference = super.checkThisValue(timestamp, value, lhs, valueCheckingOptions);
IValue last = value.getValueRefdLast(timestamp, valueCheckingOptions.expected_value, null);
if (last == null || last.getIsErroneous(timestamp)) {
return selfReference;
}
// already handled ones
switch(value.getValuetype()) {
case OMIT_VALUE:
case REFERENCED_VALUE:
return selfReference;
case UNDEFINED_LOWERIDENTIFIER_VALUE:
if (Value_type.REFERENCED_VALUE.equals(last.getValuetype())) {
return selfReference;
}
break;
default:
break;
}
switch(last.getValuetype()) {
case SEQUENCE_VALUE:
selfReference = checkThisValueSequence(timestamp, (Sequence_Value) last, lhs, valueCheckingOptions.expected_value, valueCheckingOptions.incomplete_allowed, valueCheckingOptions.implicit_omit, valueCheckingOptions.str_elem);
break;
case SEQUENCEOF_VALUE:
last = last.setValuetype(timestamp, Value_type.SEQUENCE_VALUE);
selfReference = checkThisValueSequence(timestamp, (Sequence_Value) last, lhs, valueCheckingOptions.expected_value, valueCheckingOptions.incomplete_allowed, valueCheckingOptions.implicit_omit, valueCheckingOptions.str_elem);
break;
case EXPRESSION_VALUE:
case MACRO_VALUE:
// already checked
break;
default:
value.getLocation().reportSemanticError(MessageFormat.format(SIGNATUREEXPECTED, getTypename()));
value.setIsErroneous(true);
}
value.setLastTimeChecked(timestamp);
return selfReference;
}
use of org.eclipse.titan.designer.AST.TTCN3.values.Sequence_Value in project titan.EclipsePlug-ins by eclipse.
the class TTCN3_Choice_Type method checkThisValue.
@Override
public /**
* {@inheritDoc}
*/
boolean checkThisValue(final CompilationTimeStamp timestamp, final IValue value, final Assignment lhs, final ValueCheckingOptions valueCheckingOptions) {
if (getIsErroneous(timestamp)) {
return false;
}
boolean selfReference = super.checkThisValue(timestamp, value, lhs, valueCheckingOptions);
IValue last = value.getValueRefdLast(timestamp, valueCheckingOptions.expected_value, null);
if (last == null || last.getIsErroneous(timestamp)) {
return selfReference;
}
// already handled ones
switch(value.getValuetype()) {
case OMIT_VALUE:
case REFERENCED_VALUE:
return selfReference;
case UNDEFINED_LOWERIDENTIFIER_VALUE:
if (Value_type.REFERENCED_VALUE.equals(last.getValuetype())) {
return selfReference;
}
break;
default:
break;
}
switch(last.getValuetype()) {
case SEQUENCE_VALUE:
if (value.isAsn()) {
value.getLocation().reportSemanticError(MessageFormat.format(CHOICEEXPECTED, getFullName()));
value.setIsErroneous(true);
} else {
last = last.setValuetype(timestamp, Value_type.CHOICE_VALUE);
if (!last.getIsErroneous(timestamp)) {
selfReference = checkThisValueChoice(timestamp, (Choice_Value) last, lhs, valueCheckingOptions.expected_value, valueCheckingOptions.incomplete_allowed, valueCheckingOptions.str_elem);
}
}
break;
case CHOICE_VALUE:
selfReference = checkThisValueChoice(timestamp, (Choice_Value) last, lhs, valueCheckingOptions.expected_value, valueCheckingOptions.incomplete_allowed, valueCheckingOptions.str_elem);
break;
case EXPRESSION_VALUE:
case MACRO_VALUE:
// already checked
break;
default:
if (value.isAsn()) {
value.getLocation().reportSemanticError(MessageFormat.format(CHOICEEXPECTED, getFullName()));
} else {
value.getLocation().reportSemanticError(MessageFormat.format(UNIONEXPECTED, getFullName()));
}
value.setIsErroneous(true);
}
if (valueCheckingOptions.sub_check) {
// there is no parent type to check
if (subType != null) {
subType.checkThisValue(timestamp, last);
}
}
value.setLastTimeChecked(timestamp);
return selfReference;
}
use of org.eclipse.titan.designer.AST.TTCN3.values.Sequence_Value in project titan.EclipsePlug-ins by eclipse.
the class TTCN3_Sequence_Type method checkThisValueSeq.
/**
* Checks the Sequence_Value kind value against this type.
* <p>
* Please note, that this function can only be called once we know for
* sure that the value is of sequence type.
*
* @param timestamp
* the timestamp of the actual semantic check cycle.
* @param value
* the value to be checked
* @param expectedValue
* the kind of value expected here.
* @param incompleteAllowed
* wheather incomplete value is allowed or not.
* @param implicitOmit
* true if the implicit omit optional attribute was set
* for the value, false otherwise
*/
private boolean checkThisValueSeq(final CompilationTimeStamp timestamp, final Sequence_Value value, final Assignment lhs, final Expected_Value_type expectedValue, final boolean incompleteAllowed, final boolean implicitOmit, final boolean strElem) {
boolean selfReference = false;
check(timestamp);
final CompilationTimeStamp valueTimeStamp = value.getLastTimeChecked();
if (valueTimeStamp == null || valueTimeStamp.isLess(timestamp)) {
value.removeGeneratedValues();
}
final Map<String, NamedValue> componentMap = new HashMap<String, NamedValue>();
final Map<String, CompField> realComponents = compFieldMap.getComponentFieldMap(timestamp);
final boolean isAsn = value.isAsn();
boolean inSnyc = true;
final int nofTypeComponents = realComponents.size();
final int nofValueComponents = value.getNofComponents();
int nextIndex = 0;
CompField lastCompField = null;
int sequenceIndex = 0;
for (int i = 0; i < nofValueComponents; i++, sequenceIndex++) {
final NamedValue namedValue = value.getSeqValueByIndex(i);
final Identifier valueId = namedValue.getName();
if (!realComponents.containsKey(valueId.getName())) {
namedValue.getLocation().reportSemanticError(MessageFormat.format(isAsn ? NONEXISTENTFIELDERRORASN1 : NONEXISTENTFIELDERRORTTCN3, namedValue.getName().getDisplayName(), getTypename()));
inSnyc = false;
} else {
if (componentMap.containsKey(valueId.getName())) {
final String duplicateAgain = MessageFormat.format(isAsn ? DUPLICATEDFIELDAGAINASN1 : DUPLICATEDFIELDAGAINTTCN3, valueId.getDisplayName());
namedValue.getLocation().reportSemanticError(duplicateAgain);
final String duplicateFirst = MessageFormat.format(isAsn ? DUPLICATEDFIELDFIRSTASN1 : DUPLICATEDFIELDFIRSTTTCN3, valueId.getDisplayName());
componentMap.get(valueId.getName()).getLocation().reportSingularSemanticError(duplicateFirst);
inSnyc = false;
} else {
componentMap.put(valueId.getName(), namedValue);
}
final CompField componentField = realComponents.get(valueId.getName());
if (inSnyc) {
if (incompleteAllowed) {
boolean found = false;
for (int j = nextIndex; j < nofTypeComponents && !found; j++) {
final CompField field2 = getComponentByIndex(j);
if (valueId.getName().equals(field2.getIdentifier().getName())) {
lastCompField = field2;
nextIndex = j + 1;
found = true;
}
}
if (lastCompField != null && !found) {
namedValue.getLocation().reportSemanticError(MessageFormat.format(isAsn ? WRONGFIELDORDERASN1 : WRONGFIELDORDERTTCN3, valueId.getDisplayName(), lastCompField.getIdentifier().getDisplayName()));
inSnyc = false;
}
} else {
CompField field2 = getComponentByIndex(sequenceIndex);
final CompField field2Original = field2;
while (implicitOmit && sequenceIndex < getNofComponents() && componentField != field2 && field2.isOptional()) {
field2 = getComponentByIndex(sequenceIndex);
}
if (sequenceIndex >= getNofComponents() || componentField != field2) {
namedValue.getLocation().reportSemanticError(MessageFormat.format(isAsn ? UNEXPECTEDFIELDASN1 : UNEXPECTEDFIELDTTCN3, valueId.getDisplayName(), field2Original.getIdentifier().getDisplayName()));
}
}
}
final Type type = componentField.getType();
final IValue componentValue = namedValue.getValue();
if (componentValue != null) {
componentValue.setMyGovernor(type);
if (Value_type.NOTUSED_VALUE.equals(componentValue.getValuetype())) {
if (!incompleteAllowed) {
componentValue.getLocation().reportSemanticError(INCOMPLETEPRESENTERROR);
}
} else {
final IValue tempValue = type.checkThisValueRef(timestamp, componentValue);
selfReference |= type.checkThisValue(timestamp, tempValue, lhs, new ValueCheckingOptions(expectedValue, incompleteAllowed, componentField.isOptional(), true, implicitOmit, strElem));
}
}
}
}
if (!incompleteAllowed || strictConstantCheckingSeverity) {
for (int i = 0; i < nofTypeComponents; i++) {
final Identifier id = compFieldMap.fields.get(i).getIdentifier();
if (!componentMap.containsKey(id.getName())) {
if (getComponentByIndex(i).isOptional() && implicitOmit) {
value.addNamedValue(new NamedValue(new Identifier(Identifier_type.ID_TTCN, id.getDisplayName()), new Omit_Value(), false));
} else {
value.getLocation().reportSemanticError(MessageFormat.format(isAsn ? MISSINGFIELDASN1 : MISSINGFIELDTTCN3, id.getDisplayName()));
}
}
}
}
value.setLastTimeChecked(timestamp);
return selfReference;
}
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