ludic/docs/language/operators/op-arith.md
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docs(api): per-symbol pages, fuzzy search, deep token linking, hover cards
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Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-08-29 17:53:22 +03:00

851 B

id name category kind sig tip order
op-arith Arithmetic operators operator + - * / % Add, subtract, multiply, integer-divide, and remainder — on int and fixed. 0

The arithmetic operators are + (add), - (subtract), * (multiply), / (divide), and % (remainder). On int values / is integer division that truncates and % gives the remainder — handy for wrapping a value or testing a period, as in elapsed_frames % 30 == 0. On fixed values the same symbols do fixed-point math (multiply and divide are scaled), and mixing an int with a fixed promotes the int. *, /, and % bind tighter than + and -, so column * TILE_SIZE + 1 groups as expected.

let pixel_x: int = column * TILE_SIZE + 1
let is_even_row: bool = row % 2 == 0
let average: int = (current_health + maximum_health) / 2