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

Example 61 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 ParameterizedTypeRef leftOriginal, final ParameterizedTypeRef rightOriginal) throws RuleFailedException {
    try {
        final RuleApplicationTrace _subtrace_ = newTrace(_trace_);
        final Result<Boolean> _result_ = applyRuleSubtypeParameterizedTypeRef(G, _subtrace_, leftOriginal, rightOriginal);
        addToTrace(_trace_, new Provider<Object>() {

            public Object get() {
                return ruleName("subtypeParameterizedTypeRef") + stringRepForEnv(G) + " |- " + stringRep(leftOriginal) + " <: " + stringRep(rightOriginal);
            }
        });
        addAsSubtrace(_trace_, _subtrace_);
        return _result_;
    } catch (Exception e_applyRuleSubtypeParameterizedTypeRef) {
        subtypeThrowException(ruleName("subtypeParameterizedTypeRef") + stringRepForEnv(G) + " |- " + stringRep(leftOriginal) + " <: " + stringRep(rightOriginal), SUBTYPEPARAMETERIZEDTYPEREF, e_applyRuleSubtypeParameterizedTypeRef, leftOriginal, rightOriginal, new ErrorInformation[] { new ErrorInformation(leftOriginal), new ErrorInformation(rightOriginal) });
        return null;
    }
}

Example 62 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 VariableDeclaration vdecl, final Expression rhs) throws RuleFailedException {
    try {
        final RuleApplicationTrace _subtrace_ = newTrace(_trace_);
        final Result<TypeRef> _result_ = applyRuleExpectedTypeOfRightSideInVariableDeclaration(G, _subtrace_, vdecl, rhs);
        addToTrace(_trace_, new Provider<Object>() {

            public Object get() {
                return ruleName("expectedTypeOfRightSideInVariableDeclaration") + stringRepForEnv(G) + " |- " + stringRep(vdecl) + " |> " + stringRep(rhs) + " : " + stringRep(_result_.getFirst());
            }
        });
        addAsSubtrace(_trace_, _subtrace_);
        return _result_;
    } catch (Exception e_applyRuleExpectedTypeOfRightSideInVariableDeclaration) {
        expectedTypeInThrowException(ruleName("expectedTypeOfRightSideInVariableDeclaration") + stringRepForEnv(G) + " |- " + stringRep(vdecl) + " |> " + stringRep(rhs) + " : " + "TypeRef", EXPECTEDTYPEOFRIGHTSIDEINVARIABLEDECLARATION, e_applyRuleExpectedTypeOfRightSideInVariableDeclaration, vdecl, rhs, new ErrorInformation[] { new ErrorInformation(vdecl), new ErrorInformation(rhs) });
        return null;
    }
}

Example 63 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 TemplateLiteral l) throws RuleFailedException {
    try {
        final RuleApplicationTrace _subtrace_ = newTrace(_trace_);
        final Result<TypeRef> _result_ = applyRuleTypeTemplateLiteral(G, _subtrace_, l);
        addToTrace(_trace_, new Provider<Object>() {

            public Object get() {
                return ruleName("typeTemplateLiteral") + stringRepForEnv(G) + " |- " + stringRep(l) + " : " + stringRep(_result_.getFirst());
            }
        });
        addAsSubtrace(_trace_, _subtrace_);
        return _result_;
    } catch (Exception e_applyRuleTypeTemplateLiteral) {
        typeThrowException(ruleName("typeTemplateLiteral") + stringRepForEnv(G) + " |- " + stringRep(l) + " : " + "ParameterizedTypeRef", TYPETEMPLATELITERAL, e_applyRuleTypeTemplateLiteral, l, new ErrorInformation[] { new ErrorInformation(l) });
        return null;
    }
}

Example 64 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 IntersectionTypeExpression I, final TypeRef S) throws RuleFailedException {
    try {
        final RuleApplicationTrace _subtrace_ = newTrace(_trace_);
        final Result<Boolean> _result_ = applyRuleSubtypeIntersection_Left(G, _subtrace_, I, S);
        addToTrace(_trace_, new Provider<Object>() {

            public Object get() {
                return ruleName("subtypeIntersection_Left") + stringRepForEnv(G) + " |- " + stringRep(I) + " <: " + stringRep(S);
            }
        });
        addAsSubtrace(_trace_, _subtrace_);
        return _result_;
    } catch (Exception e_applyRuleSubtypeIntersection_Left) {
        subtypeThrowException(ruleName("subtypeIntersection_Left") + stringRepForEnv(G) + " |- " + stringRep(I) + " <: " + stringRep(S), SUBTYPEINTERSECTION_LEFT, e_applyRuleSubtypeIntersection_Left, I, S, new ErrorInformation[] { new ErrorInformation(I), new ErrorInformation(S) });
        return null;
    }
}

Example 65 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 ParenExpression e) throws RuleFailedException {
    try {
        final RuleApplicationTrace _subtrace_ = newTrace(_trace_);
        final Result<TypeRef> _result_ = applyRuleTypeParenExpression(G, _subtrace_, e);
        addToTrace(_trace_, new Provider<Object>() {

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