Method parse_unary

perro_source/core/perro_particle_math/src/lib.rs:461–472

(&mut self)

                ("sqrt", 1) => Op::Sqrt,
                ("min", 2) => Op::Min,
                ("max", 2) => Op::Max,
                ("clamp", 3) => Op::Clamp,
                ("hash", 1) => Op::Hash,
                _ => return Err(CompileError::InvalidFunctionArity),
            };
            self.ops.push(op);
            return Ok(());
        }

        match ident.as_str() {
            "t" => self.ops.push(Op::T),
            "life" => self.ops.push(Op::Life),
            "lifetime" => self.ops.push(Op::Lifetime),
            "age_left" => self.ops.push(Op::AgeLeft),
            "age01" => self.ops.push(Op::Age01),