Examples with RuleFailedException org.eclipse.xsemantics.runtime.RuleFailedException used on opensource projects

Example 76 with RuleFailedException

use of org.eclipse.xsemantics.runtime.RuleFailedException in project n4js by eclipse.

the class InternalTypeSystem method subtypeImpl.

protected Result<Boolean> subtypeImpl(final RuleEnvironment G, final RuleApplicationTrace _trace_, final TypeRef left, final TypeRef right) throws RuleFailedException {
    try {
        final RuleApplicationTrace _subtrace_ = newTrace(_trace_);
        final Result<Boolean> _result_ = applyRuleSubtypeTypeRef(G, _subtrace_, left, right);
        addToTrace(_trace_, new Provider<Object>() {

            public Object get() {
                return ruleName("subtypeTypeRef") + stringRepForEnv(G) + " |- " + stringRep(left) + " <: " + stringRep(right);
            }
        });
        addAsSubtrace(_trace_, _subtrace_);
        return _result_;
    } catch (Exception e_applyRuleSubtypeTypeRef) {
        subtypeThrowException(ruleName("subtypeTypeRef") + stringRepForEnv(G) + " |- " + stringRep(left) + " <: " + stringRep(right), SUBTYPETYPEREF, e_applyRuleSubtypeTypeRef, left, right, new ErrorInformation[] { new ErrorInformation(left), new ErrorInformation(right) });
        return null;
    }
}

Example 77 with RuleFailedException

use of org.eclipse.xsemantics.runtime.RuleFailedException in project n4js by eclipse.

the class InternalTypeSystem method typeImpl.

protected Result<TypeRef> typeImpl(final RuleEnvironment G, final RuleApplicationTrace _trace_, final N4ClassExpression e) throws RuleFailedException {
    try {
        final RuleApplicationTrace _subtrace_ = newTrace(_trace_);
        final Result<TypeRef> _result_ = applyRuleTypeN4ClassExpression(G, _subtrace_, e);
        addToTrace(_trace_, new Provider<Object>() {

            public Object get() {
                return ruleName("typeN4ClassExpression") + stringRepForEnv(G) + " |- " + stringRep(e) + " : " + stringRep(_result_.getFirst());
            }
        });
        addAsSubtrace(_trace_, _subtrace_);
        return _result_;
    } catch (Exception e_applyRuleTypeN4ClassExpression) {
        typeThrowException(ruleName("typeN4ClassExpression") + stringRepForEnv(G) + " |- " + stringRep(e) + " : " + "TypeRef", TYPEN4CLASSEXPRESSION, e_applyRuleTypeN4ClassExpression, e, new ErrorInformation[] { new ErrorInformation(e) });
        return null;
    }
}

Example 78 with RuleFailedException

use of org.eclipse.xsemantics.runtime.RuleFailedException in project n4js by eclipse.

the class InternalTypeSystem method subtypeImpl.

protected Result<Boolean> subtypeImpl(final RuleEnvironment G, final RuleApplicationTrace _trace_, final FunctionTypeExprOrRef left, final FunctionTypeExprOrRef right) throws RuleFailedException {
    try {
        final RuleApplicationTrace _subtrace_ = newTrace(_trace_);
        final Result<Boolean> _result_ = applyRuleSubtypeFunctionTypeExprOrRef(G, _subtrace_, left, right);
        addToTrace(_trace_, new Provider<Object>() {

            public Object get() {
                return ruleName("subtypeFunctionTypeExprOrRef") + stringRepForEnv(G) + " |- " + stringRep(left) + " <: " + stringRep(right);
            }
        });
        addAsSubtrace(_trace_, _subtrace_);
        return _result_;
    } catch (Exception e_applyRuleSubtypeFunctionTypeExprOrRef) {
        subtypeThrowException(ruleName("subtypeFunctionTypeExprOrRef") + stringRepForEnv(G) + " |- " + stringRep(left) + " <: " + stringRep(right), SUBTYPEFUNCTIONTYPEEXPRORREF, e_applyRuleSubtypeFunctionTypeExprOrRef, left, right, new ErrorInformation[] { new ErrorInformation(left), new ErrorInformation(right) });
        return null;
    }
}

Example 79 with RuleFailedException

use of org.eclipse.xsemantics.runtime.RuleFailedException in project n4js by eclipse.

the class InternalTypeSystem method typeImpl.

protected Result<TypeRef> typeImpl(final RuleEnvironment G, final RuleApplicationTrace _trace_, final ObjectLiteral ol) throws RuleFailedException {
    try {
        final RuleApplicationTrace _subtrace_ = newTrace(_trace_);
        final Result<TypeRef> _result_ = applyRuleTypeObjectLiteral(G, _subtrace_, ol);
        addToTrace(_trace_, new Provider<Object>() {

            public Object get() {
                return ruleName("typeObjectLiteral") + stringRepForEnv(G) + " |- " + stringRep(ol) + " : " + stringRep(_result_.getFirst());
            }
        });
        addAsSubtrace(_trace_, _subtrace_);
        return _result_;
    } catch (Exception e_applyRuleTypeObjectLiteral) {
        typeThrowException(ruleName("typeObjectLiteral") + stringRepForEnv(G) + " |- " + stringRep(ol) + " : " + "TypeRef", TYPEOBJECTLITERAL, e_applyRuleTypeObjectLiteral, ol, new ErrorInformation[] { new ErrorInformation(ol) });
        return null;
    }
}

Example 80 with RuleFailedException

use of org.eclipse.xsemantics.runtime.RuleFailedException in project n4js by eclipse.

the class InternalTypeSystem method upperBoundImpl.

protected Result<TypeRef> upperBoundImpl(final RuleEnvironment G, final RuleApplicationTrace _trace_, final TypeRef typeRef) throws RuleFailedException {
    try {
        final RuleApplicationTrace _subtrace_ = newTrace(_trace_);
        final Result<TypeRef> _result_ = applyRuleUpperBoundTypeRef(G, _subtrace_, typeRef);
        addToTrace(_trace_, new Provider<Object>() {

            public Object get() {
                return ruleName("upperBoundTypeRef") + stringRepForEnv(G) + " |~ " + stringRep(typeRef) + " /\\ " + stringRep(_result_.getFirst());
            }
        });
        addAsSubtrace(_trace_, _subtrace_);
        return _result_;
    } catch (Exception e_applyRuleUpperBoundTypeRef) {
        upperBoundThrowException(ruleName("upperBoundTypeRef") + stringRepForEnv(G) + " |~ " + stringRep(typeRef) + " /\\ " + "TypeRef", UPPERBOUNDTYPEREF, e_applyRuleUpperBoundTypeRef, typeRef, new ErrorInformation[] { new ErrorInformation(typeRef) });
        return null;
    }
}