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Make mod() a macro that can take generic types instead of just integer

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Olivier Goffart 2022-07-11 16:54:17 +02:00 • committed by Olivier Goffart
parent d48c590346
commit 92b4f52556
9 changed files with 78 additions and 15 deletions
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11
internal/compiler/expression_tree.rs
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@ -53,11 +53,22 @@ pub enum BuiltinFunction {
#[derive(Debug, Clone)]
/// A builtin function which is handled by the compiler pass
///
/// Builtin function expect their arguments in one and a specific type, so that's easier
/// for the generator. Macro however can do some transformation on their argument.
///
pub enum BuiltinMacroFunction {
/// Transform `min(a, b, c, ..., z)` into a series of conditional expression and comparisons
Min,
/// Transform `max(a, b, c, ..., z)` into a series of conditional expression and comparisons
Max,
/// Add the right conversion operations so that the return type is the same as the argument type
Mod,
CubicBezier,
/// The argument can be r,g,b,a or r,g,b and they can be percentages or integer.
/// transform the argument so it is always rgb(r, g, b, a) with r, g, b between 0 and 255.
Rgb,
/// transform `debug(a, b, c)` into debug `a + " " + b + " " + c`
Debug,
}