A simple, stack-based language. Solace is still a work in progress and is very much incomplete.
The only data types in Solace are integers and lists of integers. Operators in general auto-vectorize over their arguments. That is, the operator is applied to every number in a list rather than on the list itself. Furthermore, pure integers are cast to 1-element lists whenever necessary.
Since Solace uses a stack to store values, operators are used with postfix notation. Operators pop their operands off the stack, and push the result to the stack.
For a full list of operators, see here.
There are a few ways to write literals in Solace. The most basic way is a simple number literal, e.g. 123. This pushes the integer 123.
Lists can be created in two ways. One is a comma-separated list of numbers, e.g. 12,34,56,78, which pushes [12, 34, 56, 78]. The other way is to write a string literal. Enclosing any characters between two "s will push a list of those characters code points.
It is also possible to use a single quote ' followed by any character, which pushes that character's code point.
"Hello, World!"p
Blocks are code enclosed in { and }. Ordinarily, a block is simply run as if the braces weren't there. But if the block is followed by a valid suffix, it changes the way the block is run. For example, by using the E suffix, the block can be run on every element of a list. The following code would insert a space after every character in Hello, World!:
"Hello, World!"{' :}Ep
For a full description of blocks, see here.