Examples with GoVisitor com.goide.psi.GoVisitor used on opensource projects

Example 6 with GoVisitor

use of com.goide.psi.GoVisitor in project go-lang-idea-plugin by go-lang-plugin-org.

the class GoUnusedLabelInspection method buildGoVisitor.

@NotNull
@Override
protected GoVisitor buildGoVisitor(@NotNull ProblemsHolder holder, @NotNull LocalInspectionToolSession session) {
    return new GoVisitor() {

        @Override
        public void visitLabelDefinition(@NotNull GoLabelDefinition o) {
            super.visitLabelDefinition(o);
            if (o.isBlank())
                return;
            if (ReferencesSearch.search(o, o.getUseScope()).findFirst() == null) {
                String name = o.getName();
                holder.registerProblem(o, "Unused label <code>#ref</code> #loc", ProblemHighlightType.GENERIC_ERROR_OR_WARNING, new GoRenameToBlankQuickFix(o), new GoDeleteLabelStatementQuickFix(name));
            }
        }
    };
}

Example 7 with GoVisitor

use of com.goide.psi.GoVisitor in project go-lang-idea-plugin by go-lang-plugin-org.

the class GoRangeIterationOnIllegalTypeInspection method buildGoVisitor.

@NotNull
@Override
protected GoVisitor buildGoVisitor(@NotNull ProblemsHolder holder, @NotNull LocalInspectionToolSession session) {
    return new GoVisitor() {

        @Override
        public void visitRangeClause(@NotNull GoRangeClause o) {
            super.visitRangeClause(o);
            GoExpression expression = o.getRangeExpression();
            GoType type = expression != null ? expression.getGoType(null) : null;
            if (type != null && !GoTypeUtil.isIterable(type)) {
                holder.registerProblem(expression, "Cannot range over data (type " + GoPsiImplUtil.getText(type) + ")", ProblemHighlightType.GENERIC_ERROR_OR_WARNING);
            }
        }
    };
}