Examples with ForEachTokenNode com.google.auto.value.processor.escapevelocity.TokenNode.ForEachTokenNode used on opensource projects

Example 1 with ForEachTokenNode

use of com.google.auto.value.processor.escapevelocity.TokenNode.ForEachTokenNode in project auto by google.

the class Reparser method parseTokenNode.

private Node parseTokenNode() {
    TokenNode tokenNode = (TokenNode) currentNode();
    nextNode();
    if (tokenNode instanceof CommentTokenNode) {
        return emptyNode(tokenNode.lineNumber);
    } else if (tokenNode instanceof IfTokenNode) {
        return parseIfOrElseIf((IfTokenNode) tokenNode);
    } else if (tokenNode instanceof ForEachTokenNode) {
        return parseForEach((ForEachTokenNode) tokenNode);
    } else if (tokenNode instanceof MacroDefinitionTokenNode) {
        return parseMacroDefinition((MacroDefinitionTokenNode) tokenNode);
    } else {
        throw new IllegalArgumentException("Unexpected token: " + tokenNode.name() + " on line " + tokenNode.lineNumber);
    }
}

Example 2 with ForEachTokenNode

use of com.google.auto.value.processor.escapevelocity.TokenNode.ForEachTokenNode in project auto by google.

the class Parser method parseForEach.

/**
   * Parses a {@code #foreach} token from the reader. <pre>{@code
   * <foreach-token> -> #foreach ( $<id> in <expression> )
   * }</pre>
   */
private Node parseForEach() throws IOException {
    expect('(');
    expect('$');
    String var = parseId("For-each variable");
    skipSpace();
    boolean bad = false;
    if (c != 'i') {
        bad = true;
    } else {
        next();
        if (c != 'n') {
            bad = true;
        }
    }
    if (bad) {
        throw parseException("Expected 'in' for #foreach");
    }
    next();
    ExpressionNode collection = parseExpression();
    expect(')');
    return new ForEachTokenNode(var, collection);
}

Example 3 with ForEachTokenNode

use of com.google.auto.value.processor.escapevelocity.TokenNode.ForEachTokenNode in project auto by google.

the class Reparser method parseForEach.

private Node parseForEach(ForEachTokenNode forEach) {
    Node body = parseTo(END_SET, forEach);
    // Skip #end
    nextNode();
    return new ForEachNode(forEach.lineNumber, forEach.var, forEach.collection, body);
}