Examples with ComprehensionTree com.google.javascript.jscomp.parsing.parser.trees.ComprehensionTree used on opensource projects

Example 1 with ComprehensionTree

use of com.google.javascript.jscomp.parsing.parser.trees.ComprehensionTree in project closure-compiler by google.

the class Parser method parseComprehension.

private ParseTree parseComprehension(ComprehensionTree.ComprehensionType type, TokenType startToken, TokenType endToken) {
    SourcePosition start = getTreeStartLocation();
    eat(startToken);
    ImmutableList.Builder<ParseTree> children = ImmutableList.builder();
    while (peek(TokenType.FOR) || peek(TokenType.IF)) {
        if (peek(TokenType.FOR)) {
            children.add(parseComprehensionFor());
        } else {
            children.add(parseComprehensionIf());
        }
    }
    ParseTree tailExpression = parseAssignmentExpression();
    eat(endToken);
    return new ComprehensionTree(getTreeLocation(start), type, children.build(), tailExpression);
}