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Text_Buffer module

line_start

procedureextensionexperimentalsince 0.31.0Source

The offset of the first byte of line. A line past the end gives the last line.

Example↗
buffer: Text_Buffer;
defer free_buffer(*buffer);
set_text(*buffer, "ab\ncd");
assert(line_start(*buffer, 1) == 3);
line_start :: (buffer: *Text_Buffer, line: int) -> int

Parameters

buffer: *Text_Buffer
line: int

Returns

int

See also

set_textline_countline_endline_of_offset