Function liquid::compiler::split_block

pub fn split_block<'a>(
    tokens: &'a [Element], 
    delimiters: &[&str], 
    options: &LiquidOptions
) -> (&'a [Element], Option<BlockSplit<'a>>)

A sub-block aware splitter that will only split the token stream when it finds a delimter at the top level of the token stream, ignoring any it finds in nested blocks.

Returns a slice contaiing all elements before the delimiter, and an optional BlockSplit struct describing the delimiter and trailing elements.