Shell

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Shnap has a shell which is accessible through the interpreter. When using the shell:

• Type statements to execute. The value of the last top-level statement on a line will be printed
• Type 'return' to exit
• Prefix a line with & to store it
• Stored lines will be pre-pended and parsed with the first line not prefixed with a &

Example:

>1 + 1
Value: 2
>&value = 2
>&println(value)
>println(value)
2
2
Value: void