public void OnIndex(int index)
{
Prolog();
var expression = new JmesPathIndex(index);
expressions_.Push(expression);
}
public void JmesPathProjection_Wildcard_List()
{
JmesPathExpression identifier = new JmesPathIdentifier("foo");
JmesPathProjection wildcard = new JmesPathListWildcardProjection();
JmesPathExpression expression = new JmesPathSubExpression(wildcard, identifier);
Assert(expression, "[{\"foo\": 1}, {\"foo\": 2}, {\"foo\": 3}]", "[1,2,3]");
Assert(expression, "[{\"foo\": 1}, {\"foo\": 2}, {\"bar\": 3}]", "[1,2]");
identifier = new JmesPathIndex(0);
wildcard = new JmesPathListWildcardProjection();
expression = new JmesPathIndexExpression(wildcard, identifier);
Assert(expression, "[\"foo\", \"bar\"]", "[]");
}
private void OnIndex(Token token)
{
Prolog();
var number = token as NumberToken;
System.Diagnostics.Debug.Assert(token.Type == TokenType.T_NUMBER);
System.Diagnostics.Debug.Assert(number != null);
var index = (int)number.Value;
var expression = new JmesPathIndex(index);
expressions_.Push(expression);
}
