Function feedInput [src]

Call this whenever you get error.BufferUnderrun from next(). When there is no more input to provide, call endInput().

Prototype

pub fn feedInput(self: *@This(), input: []const u8) void

Parameters

self: *@This()input: []const u8

Source

  pub fn feedInput(self: *@This(), input: []const u8) void {
    assert(self.cursor == self.input.len); // Not done with the last input slice.
    if (self.diagnostics) |diag| {
        diag.total_bytes_before_current_input += self.input.len;
        // This usually goes "negative" to measure how far before the beginning
        // of the new buffer the current line started.
        diag.line_start_cursor -%= self.cursor;
    }
    self.input = input;
    self.cursor = 0;
    self.value_start = 0;
}  