pub fn setIndentDelta(ais: *AutoIndentingStream, new_indent_delta: usize) void ais: *AutoIndentingStreamnew_indent_delta: usize3374
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3386 pub fn setIndentDelta(ais: *AutoIndentingStream, new_indent_delta: usize) void {
if (ais.indent_delta == new_indent_delta) {
return;
} else if (ais.indent_delta > new_indent_delta) {
assert(ais.indent_delta % new_indent_delta == 0);
ais.indent_count = ais.indent_count * (ais.indent_delta / new_indent_delta);
} else {
// assert that the current indentation (in spaces) in a multiple of the new delta
assert((ais.indent_count * ais.indent_delta) % new_indent_delta == 0);
ais.indent_count = ais.indent_count / (new_indent_delta / ais.indent_delta);
}
ais.indent_delta = new_indent_delta;
}