JSONIterator
struct JSONIteratorIterator for traversing parsed JSON structure.
Provides APIs to navigate the parsed JSON tree efficiently. The pre-calculated pair_pos enables O(1) skipping of nested structures.
Implements Movable
- Fields
result: JSONResultinput_data: List[UInt8]current_pos: Int
__init__
def __init__(out self, var result: JSONResult, var input_data: List[UInt8])Initialize iterator with parsed result.
- Args
result: The parsed JSON result.input_data: Original JSON data.
reset
def reset(mut self)Reset iterator to beginning.
size
def size(self) -> IntGet input data size.
goto_key
def goto_key(mut self, key: String) -> IntMove to the value associated with a key in the current object.
- Args
key: The key to search for.
goto_array_index
def goto_array_index(mut self, index: Int) -> IntMove to element at index in the current array.
- Args
index: Zero-based index in the array.
goto_next_sibling
def goto_next_sibling(mut self) -> IntMove to the next sibling element.
get_value
def get_value(self) -> StringGet the value at the current position.
get_current_char
def get_current_char(self) -> UInt8Get the character at current structural position.
get_position
def get_position(self) -> IntGet the current byte position in the input.