Examples with Contract org.jetbrains.annotations.Contract used on opensource projects

Example 6 with Contract

use of org.jetbrains.annotations.Contract in project intellij-elixir by KronicDeth.

the class ElixirPsiImplUtil method quote.

@Contract(pure = true)
@NotNull
public static OtpErlangObject quote(@NotNull final UnqualifiedBracketOperation unqualifiedBracketOperation) {
    ASTNode node = unqualifiedBracketOperation.getNode();
    OtpErlangObject quotedIdentifier = new OtpErlangAtom(node.getFirstChildNode().getText());
    OtpErlangObject quotedContainer = quotedVariable(quotedIdentifier, metadata(unqualifiedBracketOperation));
    Quotable bracketArguments = unqualifiedBracketOperation.getBracketArguments();
    OtpErlangObject quotedBrackArguments = bracketArguments.quote();
    return quotedFunctionCall("Elixir.Access", "get", metadata(bracketArguments), quotedContainer, quotedBrackArguments);
}

Example 7 with Contract

use of org.jetbrains.annotations.Contract in project intellij-elixir by KronicDeth.

the class ElixirPsiImplUtil method quote.

@Contract(pure = true)
@NotNull
public static OtpErlangObject quote(@NotNull final ElixirMultipleAliases multipleAliases) {
    PsiElement[] children = multipleAliases.getChildren();
    OtpErlangObject[] quotedChildren = new OtpErlangObject[children.length];
    int i = 0;
    for (PsiElement child : children) {
        Quotable quotableChild = (Quotable) child;
        quotedChildren[i++] = quotableChild.quote();
    }
    return quotedFunctionArguments(quotedChildren);
}

Example 8 with Contract

use of org.jetbrains.annotations.Contract in project intellij-elixir by KronicDeth.

the class ElixirPsiImplUtil method quote.

@Contract(pure = true)
@NotNull
public static OtpErlangObject quote(@NotNull final ElixirAtom atom) {
    OtpErlangObject quoted;
    ElixirCharListLine charListLine = atom.getCharListLine();
    if (charListLine != null) {
        quoted = charListLine.quoteAsAtom();
    } else {
        ElixirStringLine stringLine = atom.getStringLine();
        if (stringLine != null) {
            quoted = stringLine.quoteAsAtom();
        } else {
            ASTNode atomNode = atom.getNode();
            ASTNode atomFragmentNode = atomNode.getLastChildNode();
            assert atomFragmentNode.getElementType() == ElixirTypes.ATOM_FRAGMENT;
            quoted = new OtpErlangAtom(atomFragmentNode.getText());
        }
    }
    return quoted;
}

Example 9 with Contract

use of org.jetbrains.annotations.Contract in project intellij-elixir by KronicDeth.

the class ElixirPsiImplUtil method resolvedFinalArityRange.

@Contract(pure = true)
@NotNull
public static IntRange resolvedFinalArityRange(@NotNull final Call call) {
    IntRange arityRange;
    PsiElement[] finalArguments = ElixirPsiImplUtil.finalArguments(call);
    if (finalArguments != null) {
        int defaultCount = defaultArgumentCount(finalArguments);
        int maximum = finalArguments.length;
        int minimum = maximum - defaultCount;
        arityRange = new IntRange(minimum, maximum);
    } else {
        arityRange = new IntRange(0);
    }
    return arityRange;
}

Example 10 with Contract

use of org.jetbrains.annotations.Contract in project intellij-elixir by KronicDeth.

the class ElixirPsiImplUtil method arguments.

@Contract(pure = true)
@NotNull
public static PsiElement[] arguments(@NotNull final ElixirNoParenthesesOneArgument noParenthesesOneArgument) {
    PsiElement[] children = noParenthesesOneArgument.getChildren();
    PsiElement[] arguments = children;
    if (children.length == 1) {
        PsiElement child = children[0];
        if (child instanceof Arguments) {
            Arguments childArguments = (Arguments) child;
            arguments = childArguments.arguments();
        }
    }
    return arguments;
}