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

Example 66 with RuleFailedException

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

the class InternalTypeSystem method substTypeVariablesImpl.

protected Result<TypeArgument> substTypeVariablesImpl(final RuleEnvironment G, final RuleApplicationTrace _trace_, final FunctionTypeRef typeRef) throws RuleFailedException {
    try {
        final RuleApplicationTrace _subtrace_ = newTrace(_trace_);
        final Result<TypeArgument> _result_ = applyRuleSubstTypeVariablesInFunctionTypeRef(G, _subtrace_, typeRef);
        addToTrace(_trace_, new Provider<Object>() {

            public Object get() {
                return ruleName("substTypeVariablesInFunctionTypeRef") + stringRepForEnv(G) + " |- " + stringRep(typeRef) + " ~> " + stringRep(_result_.getFirst());
            }
        });
        addAsSubtrace(_trace_, _subtrace_);
        return _result_;
    } catch (Exception e_applyRuleSubstTypeVariablesInFunctionTypeRef) {
        substTypeVariablesThrowException(ruleName("substTypeVariablesInFunctionTypeRef") + stringRepForEnv(G) + " |- " + stringRep(typeRef) + " ~> " + "TypeRef", SUBSTTYPEVARIABLESINFUNCTIONTYPEREF, e_applyRuleSubstTypeVariablesInFunctionTypeRef, typeRef, new ErrorInformation[] { new ErrorInformation(typeRef) });
        return null;
    }
}

Example 67 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 BoundThisTypeRef boundThisTypeRef) throws RuleFailedException {
    try {
        final RuleApplicationTrace _subtrace_ = newTrace(_trace_);
        final Result<Boolean> _result_ = applyRuleSubtypeTypeRefBoundThisTypeRef(G, _subtrace_, left, boundThisTypeRef);
        addToTrace(_trace_, new Provider<Object>() {

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

Example 68 with RuleFailedException

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

the class InternalTypeSystem method expectedTypeInImpl.

protected Result<TypeRef> expectedTypeInImpl(final RuleEnvironment G, final RuleApplicationTrace _trace_, final VariableBinding binding, final Expression initExpr) throws RuleFailedException {
    try {
        final RuleApplicationTrace _subtrace_ = newTrace(_trace_);
        final Result<TypeRef> _result_ = applyRuleExpectedTypeOfRightSideInVariableBinding(G, _subtrace_, binding, initExpr);
        addToTrace(_trace_, new Provider<Object>() {

            public Object get() {
                return ruleName("expectedTypeOfRightSideInVariableBinding") + stringRepForEnv(G) + " |- " + stringRep(binding) + " |> " + stringRep(initExpr) + " : " + stringRep(_result_.getFirst());
            }
        });
        addAsSubtrace(_trace_, _subtrace_);
        return _result_;
    } catch (Exception e_applyRuleExpectedTypeOfRightSideInVariableBinding) {
        expectedTypeInThrowException(ruleName("expectedTypeOfRightSideInVariableBinding") + stringRepForEnv(G) + " |- " + stringRep(binding) + " |> " + stringRep(initExpr) + " : " + "TypeRef", EXPECTEDTYPEOFRIGHTSIDEINVARIABLEBINDING, e_applyRuleExpectedTypeOfRightSideInVariableBinding, binding, initExpr, new ErrorInformation[] { new ErrorInformation(binding), new ErrorInformation(initExpr) });
        return null;
    }
}

Example 69 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 SuperLiteral superLiteral) throws RuleFailedException {
    try {
        final RuleApplicationTrace _subtrace_ = newTrace(_trace_);
        final Result<TypeRef> _result_ = applyRuleTypeSuperLiteral(G, _subtrace_, superLiteral);
        addToTrace(_trace_, new Provider<Object>() {

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

Example 70 with RuleFailedException

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

the class InternalTypeSystem method substTypeVariablesImpl.

protected Result<TypeArgument> substTypeVariablesImpl(final RuleEnvironment G, final RuleApplicationTrace _trace_, final TypeTypeRef typeRef) throws RuleFailedException {
    try {
        final RuleApplicationTrace _subtrace_ = newTrace(_trace_);
        final Result<TypeArgument> _result_ = applyRuleSubstTypeVariablesInTypeTypeRef(G, _subtrace_, typeRef);
        addToTrace(_trace_, new Provider<Object>() {

            public Object get() {
                return ruleName("substTypeVariablesInTypeTypeRef") + stringRepForEnv(G) + " |- " + stringRep(typeRef) + " ~> " + stringRep(_result_.getFirst());
            }
        });
        addAsSubtrace(_trace_, _subtrace_);
        return _result_;
    } catch (Exception e_applyRuleSubstTypeVariablesInTypeTypeRef) {
        substTypeVariablesThrowException(ruleName("substTypeVariablesInTypeTypeRef") + stringRepForEnv(G) + " |- " + stringRep(typeRef) + " ~> " + "TypeTypeRef", SUBSTTYPEVARIABLESINTYPETYPEREF, e_applyRuleSubstTypeVariablesInTypeTypeRef, typeRef, new ErrorInformation[] { new ErrorInformation(typeRef) });
        return null;
    }
}