Mul *

Makes a multiplication of its arguments. Supports integers, floats, time values, and their combinations.

Basic Arithmetic

↪ (* 1 2)
2
↪ (* 1.2 2.2)
2.64
↪ (* 1 3.4)
3.40
↪ (* [1 2 3] 3)
[3 6 9]
↪ (* [1 2 3] 3.1)
[3.10 6.20 9.30]
↪ (* 3.1 [1 2 3])
[3.10 6.20 9.30]

Time Multiplication

↪ (* 3i 02:15:07.000)
06:45:21.000
↪ (* 00:15:07.000 6)
01:30:42.000
↪ (* 2i [20:15:07.000 15:41:47.087])
[40:30:14.000 31:23:34.174]

Null Handling

↪ (* 0Ni 15:12:10.000)
0Nt
↪ (* 0 -5.50)
0.00

Info

• Numeric types: i32 (int32), i64 (int64), f64 (float64)
• Time type: time
• Null values: 0Ni (null int32), 0Nl (null int64), 0Nf (null float64), 0Nt (null time)
• Multiplying time * int scales the time duration
• Multiplying int * time also scales the time duration
• Cannot multiply time * time
• Any operation with null values returns a null of the appropriate type

Tip

Use * to scale time durations or perform standard numeric multiplication