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

Example 6 with GoExpression

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

the class GoSimplifyBoolExprQuickFix method removeRedundantExpressions.

private static void removeRedundantExpressions(@NotNull GoBinaryExpr binaryExpr, @NotNull Project project, @NotNull List<GoExpression> expressions, @NotNull List<GoExpression> toRemove, boolean and) {
    for (GoExpression e : toRemove) {
        expressions.remove(e);
    }
    String separator = and ? " && " : " || ";
    String text = StringUtil.join(expressions, PsiElement::getText, separator);
    GoExpression expression = GoElementFactory.createExpression(project, text);
    binaryExpr.replace(expression);
}

Example 7 with GoExpression

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

the class GoExpressionSurrounder method surroundWithParenthesis.

@Nullable
protected TextRange surroundWithParenthesis(@NotNull PsiElement[] elements, boolean withNot) {
    GoExpression expression = getExpression(elements);
    if (expression == null)
        return null;
    String text = (withNot ? "!" : "") + "(" + expression.getText() + ")";
    GoExpression parenthExprNode = GoElementFactory.createExpression(expression.getProject(), text);
    PsiElement replace = expression.replace(parenthExprNode);
    int endOffset = replace.getTextRange().getEndOffset();
    return TextRange.create(endOffset, endOffset);
}

Example 8 with GoExpression

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

the class GoReplaceAssignmentWithDeclarationQuickFix method invoke.

@Override
public void invoke(@NotNull Project project, @NotNull PsiFile file, @NotNull PsiElement startElement, @NotNull PsiElement endElement) {
    if (startElement instanceof GoAssignmentStatement) {
        GoAssignmentStatement statement = (GoAssignmentStatement) startElement;
        String leftSide = statement.getLeftHandExprList().getText();
        String rightSide = GoPsiImplUtil.joinPsiElementText(statement.getExpressionList());
        statement.replace(GoElementFactory.createShortVarDeclarationStatement(project, leftSide, rightSide));
    } else if (startElement instanceof GoRangeClause) {
        GoRangeClause rangeClause = (GoRangeClause) startElement;
        String leftSide = GoPsiImplUtil.joinPsiElementText(rangeClause.getLeftExpressionsList());
        GoExpression rangeExpression = rangeClause.getRangeExpression();
        String rightSide = rangeExpression != null ? rangeExpression.getText() : "";
        rangeClause.replace(GoElementFactory.createRangeClause(project, leftSide, rightSide));
    } else if (startElement instanceof GoRecvStatement) {
        GoRecvStatement recvStatement = (GoRecvStatement) startElement;
        String leftSide = GoPsiImplUtil.joinPsiElementText(recvStatement.getLeftExpressionsList());
        GoExpression recvExpression = recvStatement.getRecvExpression();
        String rightSide = recvExpression != null ? recvExpression.getText() : "";
        recvStatement.replace(GoElementFactory.createRecvStatement(project, leftSide, rightSide));
    }
}

Example 9 with GoExpression

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

the class GoConstSpecStub method getExpressionList.

@NotNull
public List<GoExpression> getExpressionList() {
    if (myList == null) {
        String text = getExpressionsText();
        if (!StringUtil.isNotEmpty(text))
            return myList = ContainerUtil.emptyList();
        Project project = getPsi().getProject();
        List<String> split = StringUtil.split(text, ";");
        myList = ContainerUtil.map(split, s -> GoElementFactory.createExpression(project, s));
    }
    return myList;
}

Example 10 with GoExpression

use of com.goide.psi.GoExpression 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);
            }
        }
    };
}